G. Andreas Tammann

G. Andreas Tammann's AcademicInfluence.com Rankings

G. Andreas Tammann

Physics

#7077

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#9085

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Astronomy

#946

World Rank

#1583

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Physics

G. Andreas Tammann's Degrees

PhD Astronomy University of Basel

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G. Andreas Tammann's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Revised Shapley-Ames Catalog of Bright Galaxies (1980) (704)
Studies of the Virgo Cluster. II - A catalog of 2096 galaxies in the Virgo Cluster area. (1985) (695)
The Luminosity Function of Galaxies (1988) (340)
Studies of the Virgo cluster. VI. Morphological and kinematical structure of the Virgo cluster (1987) (336)
The velocity field of bright nearby galaxies. I - The variation of mean absolute magnitude with redshift for galaxies in a magnitude-limited sample (1979) (312)
Studies of the Virgo Cluster. 5. Luminosity Functions of Virgo Cluster Galaxies (1985) (259)
The Galactic supernova rate (1994) (247)
The Hubble Constant: A Summary of the Hubble Space Telescope Program for the Luminosity Calibration of Type Ia Supernovae by Means of Cepheids (2006) (235)
Galactic and extragalactic super-novae rates (1991) (217)
New Period-Luminosity and Period-Color relations of classical Cepheids: I. Cepheids in the Galaxy (2003) (174)
The Cepheid Distance to NGC 5236 (M83) with the ESO Very Large Telescope (2003) (153)
Steps toward the Hubble constant. V. The Hubble constant from nearby galaxies and the regularity of the local velocity field. (1975) (150)
Cepheid Distances to SNe Ia Host Galaxies Based on a Revised Photometric Zero Point of the HST WFPC2 and New PL Relations and Metallicity Corrections (2006) (142)
The Local Group: the solar motion relative to its centroid. (1977) (141)
The Stellar Content and Distance of the Galaxy NGC 2403 IN the M81 Group (1968) (134)
Cepheid Calibration of the Peak Brightness of Type Ia Supernovae. VIII. SN 1990N in NGC 4639 (2001) (126)
Cepheid Calibration of the Peak Brightness of SNe Ia. (1996) (116)
Absolute Magnitude Calibrations of Population I and II Cepheids and Other Pulsating Variables in the Instability Strip of the Hertzsprung-Russell Diagram (2006) (106)
Supernova Statistics and Related Problems (1982) (105)
Steps toward the Hubble constant. IV - Distances to 39 galaxies in the general field leading to a calibration of the galaxy luminosity classes and a first hint of the value of H sub 0 (1974) (105)
Discovery of Cepheids in NGC 5253: Absolute peak brightness of SN Ia 1895B and SN Ia 1972E and the value of H(sub 0) (1995) (101)
Steps toward the Hubble constant. VIII - The global value (1982) (99)
Discovery of Cepheids in IC 4182: Absolute peak brightness of SN IA 1937C and the value of H[SUB]0[/SUB] (1994) (91)
Supernova Type Ia Luminosities, Their Dependence on Second Parameters, and the Value of H0 (2000) (90)
Cepheid Calibration of the Peak Brightness of Type Ia Supernovae. XI. SN 1998aq in NGC 3982 (2001) (89)
Reddening, Absorption, and Decline Rate Corrections for a Complete Sample of Type Ia Supernovae Leading to a Fully Corrected Hubble Diagram to v < 30,000 km s–1 (2005) (85)
A Composite Period-Luminosity Relation for Cepheids at Mean and Maximum Light (1968) (83)
A Catalogue of Galaxies within 10 MPC (1979) (83)
Steps toward the Hubble constant. VI. The Hubble constant determined from redshifts and magnitudes of remote Sc I galaxies: The value of q$sub 0$ (1975) (83)
Limits on the Local Deviation of the Universe from a Homogeneous Model. (1972) (79)
Steps Toward the Hubble Constant. Calibration of the Linear Sizes of Extra-Galactic H II Regions (1974) (77)
Cepheid Calibration of the Peak Brightness of Type Ia Supernovae: Calibration of SN 1990N in NGC 4639 Averaged with Six Earlier Type Ia Supernova Calibrations to Give H0 Directly (1996) (77)
Steps toward the Hubble constant. VII. Distances to NGC 2403, M101, and the Virgo cluster using 21 centimeter line widths compared with optical methods: The global value of H/sub 0/ (1976) (75)
The infall velocity toward Virgo, the Hubble constant, and a search for motion toward the microwave background (1985) (70)
Comparison of Distances from RR Lyrae Stars, the Tip of the Red Giant Branch, and Classical Cepheids (2007) (67)
The velocity field of bright nearby galaxies. III - The distribution in space of galaxies within 80 megaparsecs - The north galactic density anomaly (1980) (65)
Cepheid Calibration of the Peak Brightness of Type Ia Supernovae. VI. SN 1960F in NGC 4496A (1996) (62)
New period-luminosity and period-color relations of classical Cepheids. II. Cepheids in LMC (2004) (60)
The Double Cepheid CE Cassiopeiae in NGC 7790: Tests of the Theory of the Instability Strip and the Calibration of the Period-Luminosity Relation (1969) (60)
The Virgo Cluster Distance from 21 Centimeter Line Widths (1997) (59)
The velocity field of bright nearby galaxies. II - Luminosity functions for various Hubble types and luminosity classes - The peculiar motion of the local group relative to the Virgo cluster (1979) (58)
Steps toward the Hubble constant. III. The distance and stellar content of the M101 group of galaxies (1974) (58)
The surface brightness test for the expansion of the universe. II. Radii, surface brightness, and absolute magnitude correlations for nearby E galaxies (1990) (57)
The expansion field: the value of H0 (2008) (56)
Steps toward the Hubble constant. II. The brightest stars in late-type spiral galaxies (1974) (53)
The Hubble diagram in V for supernovae of Type Ia and the value of H(0) therefrom (1993) (52)
Cepheid Calibration of the Peak Brightness of Type Ia Supernovae. X. SN 1991T in NGC 4527 (2000) (49)
Absolute Magnitudes of Cepheids. III. Amplitude as a Function of Position in the Instability Strip: a Period-Luminosity Relation (1971) (49)
Bias Properties of Extragalactic Distance Indicators. IV. Demonstration of the Population Incompleteness Bias Inherent in the Tully-Fisher Method Applied to Clusters (1995) (46)
Cepheids and Long-Period Variables in NGC 4395 (2004) (44)
Bias properties of extragalactic distance indicators. 3: Analysis of Tully-Fisher distances for the Mathewson-Ford-Buchhorn sample of 1355 galaxies (1994) (44)
21 centimeter line width distances of cluster galaxies and the value of H0 (1988) (43)
The Cepheid distance to NGC 5253: Calibration of M(max) for the type IA supernovae SN 1972E and SN 1895B (1994) (41)
The luminosity of supernovae of type Ia from tip of the red-giant branch distances and the value of H0 (2012) (38)
Statistics of Supernovae (1974) (37)
The Hubble constant as derived from 21 cm linewidths (1984) (37)
New period-luminosity and period-color relations of classical Cepheids - IV. The low-metallicity galaxies IC 1613, WLM, Pegasus, Sextans A and B, and Leo A in comparison to SMC (2010) (35)
The Cepheid distance to IC 4182 : calibration of MV(max) for SN Ia 1937C and the value of H0 (1992) (34)
The Hubble Diagram for Supernovae of Type Ia. II. The Effect on the Hubble Constant of a Correlation between Absolute Magnitude and Light Decay Rate (1995) (33)
Steps toward the Hubble Constant. X. The Distance of the Virgo Cluster Core Using Globular Clusters (1995) (32)
Studies of the Virgo cluster. IV - An Atlas of Virgo cluster spiral galaxies: The luminosity range within a given spiral type (1985) (31)
The Virgo cluster. I. The equality of mean redshifts of E and S galaxies near the cluster center. (1976) (29)
GAIA and the Extragalactic Distance Scale (2002) (28)
Temperature Differences in the Cepheid Instability Strip Require Differences in the Period-Luminosity Relation in Slope and Zero Point (2008) (25)
THE LINEARITY OF THE COSMIC EXPANSION FIELD FROM 300 TO 30, 000 km s−1 AND THE BULK MOTION OF THE LOCAL SUPERCLUSTER WITH RESPECT TO THE COSMIC MICROWAVE BACKGROUND (2009) (24)
STATISTICS OF SUPERNOVAE IN EXTERNAL GALAXIES * (1977) (21)
Supernova studies. VII : An atlas of light curves of supernovae type I (1991) (19)
Book-Review - a Revised Shapley-Ames Catalog of Bright Galaxies (1981) (18)
A Progress Report on Supernova Statistics (1977) (16)
The Cepheid Distance to NGC 5236 (M 83) with the VLT (2003) (14)
The kinematics of the Virgo cluster revisited. (1993) (14)
The Local group motion towards Virgo and the microwave background. (1993) (14)
The value of the Hubble constant (1987) (14)
An Alternate Calculation of the Distance to M87 Using the Whitmore et al. Luminosity Function for Its Globular Clusters: H0 Therefrom (1996) (14)
The Ups and Downs of the Hubble Constant (2005) (12)
Evidence for Local Peculiar Velocities (1980) (12)
Confirmation of previous ground-based Cepheid P-L zero-points using Hipparcos trigonometric parallaxes (1998) (12)
THE HUBBLE CONSTANT: A DISCOURSE (1996) (11)
Supernova studies. IV, The global value of H0 from supernovae Ia and the peculiar motion of field galaxies (1990) (11)
The Distance to the Virgo Cluster (1998) (11)
The effect of the perturbation of the local velocity field by Virgo on the calculation of differential luminosity functions (1984) (11)
Hubble constant from Pritchet and von den Bergh's nova distance to the Virgo cluster (1988) (10)
Supernova studies. III: The calibration of the absolute magnitude of supernovae of type Ia (1990) (10)
Why are Planetary Nebulae Poor Distance Indicators (1993) (10)
Allan Sandage and the distance scale (2012) (10)
Allan Sandage and the cosmic expansion (2011) (9)
The value of Ho (1983) (9)
Cosmic expansion and deviations from it (1992) (9)
The Luminosity Functions of Galaxies (1992) (9)
Limit on the frequency of intergalactic supernovae (1977) (9)
The Galactic Neighbourhood (1978) (8)
21cm Line Widths and Distances of Spiral Galaxies (1986) (7)
Cepheids, Supernovae, Ho, and the Age of the Universe (2001) (7)
HI observations of galaxies in a catalog of nearby galaxies. II: The motion of the Sun and the Galaxy and the velocity dispersion of field galaxies (1987) (7)
Current problems of determining distances to galaxies (1985) (6)
The luminosity of supernovae of type Ia from TRGB distances and the value of H 0 (2013) (6)
The Hubble Diagram (1984) (6)
The Determination of the Deceleration Parameter from Local Data (1980) (6)
Observed Densities in the Universe (1998) (6)
The Luminosity Function of Globular Clusters as an Extragalactic Distance Indicator (1999) (6)
On the Stability of Groups of Galaxies and the Question of Hidden Matter (1975) (6)
The Hubble Constant and HST (2010) (5)
Dwarf Galaxies in the Past (1994) (5)
The time scale test for Ω: the inverse Hubble constant compared with the age of the universe (1998) (5)
Remarks on Outlying Supernovae and the Structure of Their Parent Galaxies (1974) (5)
The Hubble Constant and the Deceleration Parameter (1974) (4)
The determination of cosmological parameters (1979) (4)
Two Lectures on the Observational Determination of the Hubble Expansion Rate (1995) (4)
Fritz Zwicky: An Extraordinary Astrophysicist (2011) (4)
The states of aggregation : The changes in the state of matter in their dependence upon pressure and temperature (4)
Precise determination of the distances of galaxies (1979) (4)
The P-L relation for RR Lyrae-like stars with 0.8d (1994) (4)
FREQUENCY OF SUPERNOVAE AS A FUNCTION OF THE INTEGRAL PROPERTIES OF INTERMEDIATE AND LATE TYPE SPIRAL GALAXIES. (1970) (4)
Observational Status of Ho (1991) (3)
The Cosmic Distance Scale (1987) (3)
The Local Velocity Field And The Hubble Constant (1996) (3)
Astronomical broadsheets and their scientific significance (1979) (3)
Cepheid Calibration of the Peak Brightness of Type Ia Supernovae. IX. SN 1989B in NGC 3627 (1999) (3)
Interstellar matter : galaxy, universe (1982) (3)
The supernova Ia 2011fe in M101, its tip of the red-giant branch (TRGB) distance, and the value of H_0 (2011) (3)
The Galactic Distribution of Young Cepheids (1970) (3)
The cosmological constants (2001) (2)
The extragalactic distance scale and the Hubble constant (1982) (2)
Some statistical properties of supernovae (1978) (2)
VizieR Online Data Catalog: Revised Shapley-Ames Catalog of Bright Galaxies (Sandage+, 1981) (1995) (2)
Ho from Type Ia Supernovae (2000) (2)
Henry Louis Le Chatelier (1936) (2)
STUDIES OF THE CENTAURUS CLUSTER. III. LUMINOSITY FUNCTIONS OF INDIVIDUAL HUBBLE-TYPES AS COMPARED TO VIRGO AND FORNAX (1997) (2)
Constraints on the Age of the Universe from Globular Clusters and the Cosmic Expansion Rate (1986) (2)
REMARKS ON THE RADIAL VELOCITIES OF GALAXIES IN THE VIRGO CLUSTER. (1972) (2)
The Distance to the Virgo Cluster from a Recalibrated Tully-Fisher Relation Based on HST Cepheids and a Demonstrated Teerikorpi Cluster Incompleteness Bias (2006) (2)
Variations of the Cosmic Expansion Field and the Value of the Hubble Constant (1998) (2)
Astronomical broadsheets, forerunners of the IAU circulars. (1979) (1)
Opening new windows in observing the Universe (2003) (1)
The distance of the Centaurus group - a test for various distance indicators. (1991) (1)
H 0 from Type Ia supernovae (2003) (1)
Variable Stars in the Nearby Galaxy NGC 2403. (1966) (1)
Supernova studies. V, The luminosity function of supernovae of type II (1990) (1)
The Luminosity Calibration of SNe Ia: Present Status (1999) (1)
Maximum Luminosities of Type Ia Supernovae from Cepheid Distances and the Value of H o (1997) (1)
A Forty-Year Search for the Hubble Constant (1998) (1)
, H 0 , and the Age of the Universe (2021) (1)
The detection of the CO emission of the elliptical galaxy NGC 7176 (1992) (1)
Why is there still Controversy on the Hubble Constant (1996) (1)
Allan Sandage (1926–2010) (2010) (1)
The deceleration of nearby galaxies (1980) (1)
Neutral hydrogen content of elliptical galaxies (1975) (1)
Remembering Edith Alice Müller (2012) (1)
A decade of Hubble Space Telescope science: H0 from Type Ia supernovae (2003) (1)
The status of the distance scale (1999) (1)
Focussing in on H_0 (1996) (1)
A Possible Identification of the X-ray Source Sco X-3 (1966) (1)
The Hubble constant and the local expansion field (1977) (1)
A case for the standard model (1997) (1)
Commission 47: Cosmology (Cosmologie) (1988) (0)
NGC 7331 group, a stable group of galaxies projected on Stephan's Quartet (1974) (0)
How good are SNe Ia as standard candles? A short history (2001) (0)
A Word of Thanks (1998) (0)
Can Lambda be determined from nearby Type Ia Supernovae (2006) (0)
Cosmic expansion and $H_0$: A Retro- and pro-spective note (2002) (0)
The scale of the universe. Debate, Smithsonian Institution's National Museum of Natural History, Washington, DC (USA), 21 Apr 1996. (1996) (0)
Supernovae and the large-scale value of H0 (2001) (0)
Viial Tests for Fourteen Nearby Groups of Galaxies (1974) (0)
H(0) from HST (1996) (0)
Distance Indicators and the Expansion Field of the Universe (1995) (0)
Report of IAU Commission 28: Galaxies (Galaxies). (1991) (0)
W. Becker received the Honory Degree of D.Sc. (1973) (0)
Book-Review - Observational Cosmology (1981) (0)
The Linearity of the Cosmic Expansion Field and the Value of the Hubble Constant (1998) (0)
Can Λ be determined from nearby Type Ia Supernovae ? (2006) (0)
The value of Ho. [effects of distance indicator selection bias] (1983) (0)
H0, q0 and the local velocity field (2011) (0)
Morphological and physical characteristics of the Virgo cluster: first results from the Las Campanas photographic survey. (1985) (0)
Photoelectric photometry of cepheid variables with periods between one and three days. (1982) (0)
LIGHT CURVE PARAMETERS OF PHOTOELECTRICICALLY OBSERVED GALACTIC CEPHEIDS. (1971) (0)
PERIOD--AMPLITUDE RELATION OF CEPHEIDS IN THE GALAXY AND IN THE MAGELLANIC CLOUDS. (1970) (0)
A Text Book of Metallurgy (2015) (0)
A text book of metallography : chemistry and physics of the metals and their alloys (0)
A very large telescope for cosmology (1983) (0)
The Cepheid Distance to IC 4182 and the Absolute Magnitude of SN 1937C (1992) (0)
v 1 1 5 N ov 1 99 6 Focussing in on H 0 (0)
Sandage and the Cosmic Expansion (0)
Birthrate and mass function in the Magellanic Clouds (1980) (0)
A ug 2 00 2 GAIA and the Extragalactic Distance Scale (2002) (0)
PROCEDURE TO FIND , AND FOR CEPHEIDS FROM ISOLATED OBSERVAUSING THE COMPLETE LIGHT CURVE IN V (1997) (0)
Allan Sandage and the cosmic expansion (2012) (0)
H0, q0 and the local velocity field. [Hubble and deceleration constants in Big Bang expansion (1982) (0)
Procedure to find B, R and I for Cepheids from isolated observations using the complete light curve in V. (1997) (0)
42 2 v 1 2 0 O ct 2 00 0 H 0 from Type Ia Supernovae (2022) (0)
Mass, of Velocity Dispersions and shapes of type galaxies: early (2015) (0)
Electrogenerated Chemiluminescence XI. Electrochemistry and Electrogenerated Chemiluminescence in Scintillator Dye Melts (2009) (0)
PLANETARY NEBULAE IN GALACTIC SYSTEMS (2015) (0)
Erratum: Absolute Magnitudes of Cepheids. III (1971) (0)
THE LIGHT ELEMENTS OF AN ANONYMOUS CEPHEID AND ON ITS PROBABLE MEMBERSHIP IN THE GALACTIC CLUSTER NGC 6649. (1969) (0)
Velocity of action of oxygen, hydrogen sulfide, and halogens on metals (1952) (0)

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Published Works

G. Andreas Tammann's AcademicInfluence.com Rankings