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Details for Revision 3
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Name
  CH Her  
AAVSO UID
000-BCC-736 (8334 observations)  
Constellation
Hercules Sequence
J2000.0
18 34 46.34 +24 48 01.6  (278.69308 +24.80044) Search nearby
B1950.0 18 32 43.13 +24 45 34.6
Galactic coord. 53.694 +14.475
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1830+24A AN 203.1929 ASASSN-V J183446.32+244803.3
Downes CH Her GSC2.3 N21P004212 USNO-A2.0 1125-09821954
USNO-B1.0 1148-0297672    
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Variability type
UG
Spectral type --
Mag. range
14.4 - 19.8 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 19.8 mag. star 6" to the SSW.
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References
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1 T. Tordai; T. Kato, 2023, vsnet-alert #27781 --
2 T. Kato, 2022, vsnet-chat #9260 --
3 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
4 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
5 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
6 N.Vogt, F.M.Bateson, AsAp Suppl 48, N3, 383, 1982. 1982A&AS...48..383V
7 P.Ahnert, KVBB N24, 1941. 1941KVeBB...6....4A
8 ZTF (Lasair) observations, online data --
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Supporting Documents
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Campaigns/Programs
 Legacy CVs
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2023-05-29 14:58 UTC Type from vsnet-alert 27781.
4 Otero, Sebastian Alberto 2022-11-18 16:54 UTC Type from vsnet-chat 9260.
3 Otero, Sebastian Alberto 2021-07-20 14:41 UTC Range derived from ZTF (Lasair) and ASAS-SN data. Gaia EDR3 position.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.