SIMBAD query result

Object query : AC Her

C.D.S. - SIMBAD4 rel 1.207 - 2013.05.27CEST04:54:52

Available data : Basic data • Identifiers • Plot & images • Bibliography • Measurements • External archives • Notes • Annotations

Basic data :
*V AC Her** -- Variable Star of RV Tau type	with radius arcmin

Other object types: pA? () , pA* () , RV* () , * (AG,AGKR,BD,GCRV,GEN#,GSC2,GSC,HD,HIC,HIP,PPM,SAO,SKY#,TYC,uvby98,YZ,[LFO93]) , V* (V*,AAVSO) , IR (IRAS,2MASS) , UV (TD1)

ICRS coord. (ep=J2000) : 18 30 16.23850 +21 52 00.6080 ( Optical ) [ 10.19 9.85 90 ] A 2007A&A...474..653V

FK5 coord. (ep=J2000 eq=2000) : 18 30 16.239 +21 52 00.61 ( Optical ) [ 10.19 9.85 0 ] A 2007A&A...474..653V

FK4 coord. (ep=B1950 eq=1950) : 18 28 09.04 +21 49 53.2 ( Optical ) [ 58.89 56.86 0 ] A 2007A&A...474..653V

Gal coord. (ep=J2000) : 050.4929 +14.2414 ( Optical ) [ 10.19 9.85 0 ] A 2007A&A...474..653V

Proper motions mas/yr [error ellipse]: -2.82 -0.18 [1.12 1.16 0] A 2007A&A...474..653V

Radial velocity / Redshift / cz : V(km/s) -30 [5] / z(~) -0.000100 [0.000017] / cz -30.00 [5.00] (~) C 1953GCRV..C......0W

Parallaxes mas: 0.53 [1.40] A 2007A&A...474..653V

Spectral type: F4Ibpv C ~

Fluxes (6) :

B 8.26 [~] C ~

V 7.63 [~] C ~

R 7.7 [~] E 2003yCat.2246....0C

J 5.700 [0.018] C 2003yCat.2246....0C

H 5.338 [0.017] C 2003yCat.2246....0C

K 5.075 [0.016] C 2003yCat.2246....0C

essential notes:

See IRAS18281+2149 in Cat. IV/24, Kohoutek, 2001)

Identifiers (24) :

*`V AC Her`**	`GSC2 N023131334`	`IRAS 18281+2149`	`TD1 22598`
`AG+21 1848`	`GSC 01581-01726`	`2MASS J18301623+2152007`	`TYC 1581-1726-1`
`AGKR 16495`	`HD 170756`	`PPM 107371`	`uvby98 100170756 V`
`BD+21 3459`	`HIC 90697`	`SAO 86134`	`YZ 21 6501`
`GCRV 10970`	`HIP 90697`	`SKY# 33830`	`[LFO93] 1828+21`
`GEN# +1.00170756`	`IRAS F18281+2149`	*`SV HV 3588`**	`AAVSO 1826+21`

Plots and Images

CDS portal

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Aladin applet

References (267 between 1850 and 2013)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

Measurements (16 types) :

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

*`V AC Her`**	`AG+21 1848`	`BD+21 3459`	`GSC 01581-01726`	`HD 170756`
`HIC 90697`	`HIP 90697`	`IRAS F18281+2149`	`IRAS 18281+2149`	`2MASS J18301623+2152007`
`PPM 107371`	`SAO 86134`	`TYC 1581-1726-1`

Annotations :
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The list of all annotations to SIMBAD objects can be found here .

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2013.05.27-04:54:52

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