z2Antliae


The object was found in the following catalogues:
  1. The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version)

  2. SKY2000 - Master Star Catalog

  3. Smithsonian Astrophysical Observatory Star Catalog


catalogues and names z2Ant, HR 3789, HD 82513, SAO 200459
constellation Antlia

data from The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version) (Hoffleit+, 1991)


position, motion, parallax:

position (J2000) RA: 9h 31min 32,2sec DEC: -31 52' 19''
position (J1900) RA: 9h 27min 15,5sec DEC: -31 25' 51''
proper motion (J2000) RA: -0,039 arcsec/a DEC: 0,001 arcsec/a
radial velocity 22 km/s

magnitude

visual magnitude 5,93
(V on UBV Johnson system)

spectral / color information

spectral class A9IV
B-V-magnitude 0,26
U-B-magnitude 0,16
R-I-magnitude 0,14

data from SKY2000 - Master Star Catalog (Myers+ 1997)

position, motion, parallax:

position (J2000) RA: 9h 31min 32,18sec DEC: -31 52' 18,68'' 0,19 arcsec source: 16
proper motion (J2000) RA: -0,0033 arcsec/a DEC: -0,002 arcsec/a source: 25
radial velocity 22 km/s source: 25
galactic coord. (B1950) longitude: 260,81 latitude: 14,2
GCI unit vector (J2000) X: -0,677191 Y: 0,512451 Z: -0,528021

magnitude:

visual 5,93 (observed) source: 25
photovisual 6,2 source: 16

spectral information:

spectral class F0 source: 96
Morgan-Keenan A9IV source: 25
B-magnitude 6,19 0,05 B-V-magnitude 0,26
U-magnitude 6,35 0,05 U-B-magnitude 0,16

sources:

16 PPM North and PPM South Catalogs and PPM Supplement
Roser, S., and U. Bastian, "Catalogue of Positions and Proper Motions," A&AS, Vol. 74, p. 449, 1988, and Bastian, U., et al., "Catalogue of Positions and Proper Motions - South," 1993
25 Bright Star Catalogue, 5th edition
Hoffleit, D. and Warren, W.H. Jr., The Bright Star Catalogue, 5th Revised Edition, Version 2, 1994
96 SAO or HD/HDE Catalog
Reference from Value 1 or Reference from Value 2

data from Smithsonian Astrophysical Observatory Star Catalog (SAO Staff 1966; USNO, ADC 1990)

position and proper motion:

position (J1950) RA: 9h 29min 23,743sec DEC: -31 39' 2,14'' 0,025 arcsec
position (J2000) RA: 9h 31min 32,211sec DEC: -31 52' 18,51''
proper motion J1950 (FK4) RA: -0,0034 arcsec/a DEC: -0,002 arcsec/a 0,006 arcsec/a in RA
0,005 arcsec/a in DEC
proper motion J2000 (FK5) RA: -0,0031 arcsec/a DEC: 0,001 arcsec/a
source of proper motion data Determined by source catalog

magnitude:

visual 6 (accuracy: 2 decimals)
source of visual magnitude data Taken from Harvard or San Luis photometry.

spectral information:

spectral class F0
source of spectral data Taken from the Henry Draper Catalogue or no spectrum in source catalog.

catalogues

source catalogue GC, catalogue number: 13152
Durchmusterung CD-31 7369
Boss General Catalogue 13152
Henry Draper Catalogue 82513