1981PASP...93..328H

Query : 1981PASP...93..328H

1981PASP...93..328H - Publ. Astron. Soc. Pac., 93, 328-329 (1981)

The binary system 20 Persei.

HEINTZ W.D.

Journal keyword(s):

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 * 20 Per ** 02 53 42.6170816261 +38 20 14.852045941   5.742 5.343     F6V 144 0

Query : 1981PASP...93..328H

Basic data :
* 20 Per -- Double or Multiple Star
Other object types: otypes_help 		* (*,AG,...), ** (2002A&A,CCDM,...), V* (CSV,NSV), SB* (SBC7), X (1RXS), UV (TD1), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		02 53 42.6170816261 +38 20 14.852045941 (Optical) [ 0.4711 0.4035 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 50 32.7293804589 +38 08 06.349582086 [ 0.4711 0.4035 90 ]
Gal coord. (ep=J2000) : 		147.8154378344920 -18.5554455493309 [ 0.4711 0.4035 90 ]
Proper motions mas/yr : 		50.984 -79.589 [0.569 0.521 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 5.37 [0.92] / z(spectroscopic) 0.000018 [0.000003] / cz 5.37 [0.92]
   (Opt) B 2022yCat.1355....0G
Parallaxes (mas): 		16.6043 [0.5667] A 2020yCat.1350....0G
Spectral type: 		F6V C 2009ApJS..180..117A
Angular size (arcmin): 		0.0033 0.0 321 (Opt) D 2001AJ....122.3466M
Fluxes (6) :
B 5.742 [0.014] D 2000A&A...355L..27H
V 5.343 [0.010] D 2000A&A...355L..27H
G 5.266964 [0.009834] C 2022yCat.1355....0G
J 4.479 [0.230] D 2003yCat.2246....0C
H 4.303 [0.214] D 2003yCat.2246....0C
K 4.318 [0.040] C 2003yCat.2246....0C
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Identifiers (41) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J02537+3820AB CSV 102394 2MASS J02534260+3820151 TYC 2846-1428-1
* 20 Per GC 3459 NSV 977 UBV M 9200
** BU 524 GCRV 1613 PLX 598 UBV 2793
** STF 318AB GEN# +1.00017904 PPM 67877 uvby98 100017904
ADS 2200 AB GSC 02846-01428 ROT 389 WDS J02537+3820AB
AG+38 324 HD 17904 1RXS J025340.8+382022 WEB 2693
AKARI-IRC-V1 J0253426+382013 HIC 13490 SAO 55975 Gaia DR3 143119137916819456
BD+37 655 HIP 13490 SBC7 105 Gaia DR2 143119137916819456
CSI+37 655 1 HR 855 SKY# 4343
CSI+37 655 3 IDS 02474+3756 AB TD1 1724
CSI+37 655 4 IRAS 02505+3807 TIC 67711024

References (144 between 1850 and 2026) (Total 144)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 8    Distance : 1    Rot : 5    Fe/H : 2    Plx : 3    PM : 3    SpT : 8   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : * 20 Per

Link by name to the catalogue in VizieR :

CCDM J02537+3820AB AG+38 324 AKARI-IRC-V1 J0253426+382013 BD+37 655 GSC 02846-01428
HD 17904 HIC 13490 HIP 13490 HR 855 IRAS 02505+3807
2MASS J02534260+3820151 NSV 977 PLX 598 PPM 67877 1RXS J025340.8+382022
SAO 55975 TD1 1724 TYC 2846-1428-1 uvby98 100017904 WDS J02537+3820AB
Gaia DR3 143119137916819456 Gaia DR2 143119137916819456

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