2002AAS...201..403H

Query : 2002AAS...201..403H

2002AAS...201..403H - American Astronomical Society meeting, volume 201, #4.03 (2002)

Physical parameters of the metal-poor binary system HD 157948.

HEASLEY J.N., FRANZ O.G., WASSERMAN L.H. and HORCH E.P.

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 HD 157948 SB* 17 24 42.4258922448 +38 02 10.529569464   9.06 8.18 7.6   G5 68 0

Query : 2002AAS...201..403H

Basic data :
HD 157948 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), ** (**,CCDM,...), PM* (G,LSPM,...), SB* (2004A&A,SBC9), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 24 42.4258922448 +38 02 10.529569464 (Optical) [ 0.1510 0.1559 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 23 00.6497173817 +38 04 58.090381324 [ 0.1510 0.1559 90 ]
Gal coord. (ep=J2000) : 		062.5266830671890 +32.6798927098553 [ 0.1510 0.1559 90 ]
Proper motions mas/yr : 		-80.675 -205.089 [0.208 0.204 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 3.60 [0.08] / z(~) 0.000012 [0.000000] / cz 3.60 [0.08]
   A 2004A&A...424..727P
Parallaxes (mas): 		21.5601 [0.1725] A 2020yCat.1350....0G
Spectral type: 		G5 D 2000A&A...353..978M
Fluxes (7) :
B 9.06 [0.02] D 2002A&A...384..180F
V 8.18 [0.01] D 2002A&A...384..180F
R 7.6 [~] E 2003AJ....125..984M
G 7.918907 [0.002927] C 2020yCat.1350....0G
J 6.542 [0.018] C 2003yCat.2246....0C
H 6.165 [0.017] C 2003yCat.2246....0C
K 6.075 [0.018] C 2003yCat.2246....0C
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Identifiers (28) :
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HD 157948 G 182-7 2MASS J17244243+3802108 TYC 3086-1992-1
** COU 1142A HD 157948A NLTT 44762 USNO-B1.0 1280-00314820
** HSL 1 HIC 85209 PLX 3959.01 WDS J17247+3802A
AG+38 1574 HIP 85209 PPM 80209 WDS J17247+3802Aa,Ab
ASCC 503040 IDS 17213+3807 A SAO 66024 WDS J17247+3802Aa,Ac
BD+38 2932 LSPM J1724+3802 SBC9 1698 Gaia DR2 1337526655053519616
CCDM J17247+3802A LTT 15172 TIC 101833439 Gaia DR3 1337526655053519616

References (68 between 1850 and 2026) (Total 68)
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 : 2    Distance : 2    Fe/H : 8    Plx : 5    PM : 7    SpT : 1   

   

Observing logs
ISO : 1    IUE : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 157948 AG+38 1574 BD+38 2932 CCDM J17247+3802A G 182-7
HD 157948A HIC 85209 HIP 85209 LSPM J1724+3802 2MASS J17244243+3802108
NLTT 44762 PPM 80209 SAO 66024 TYC 3086-1992-1 USNO-B1.0 1280-00314820
WDS J17247+3802A WDS J17247+3802Aa,Ab WDS J17247+3802Aa,Ac Gaia DR2 1337526655053519616 Gaia DR3 1337526655053519616

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