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Latest Details
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Name
  AS Cep  
AAVSO UID
000-BCR-116 (1792 observations)  
Constellation
Cepheus Sequence
J2000.0
23 02 05.21 +59 49 06.2  (345.52171 +59.81839) Search nearby
B1950.0 23 00 00.57 +59 32 57.1
Proper motion
RA: -2.9 +/- 1.2 mas/yDec: -3.6 +/- 1.0 mas/ySource: UCAC4
Galactic coord. 109.583 -0.189
Other names

(Internal only)
AAVSO 2258+59B ASASSN-V J230205.21+594906.1 BD+59 2627
IOMC 3997000056 IRC +60382 RAFGL 3016
SVS 604    
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Variability type
LC
Spectral type M3I
Mag. range
9.5 - 10.5 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
2 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
3 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
4 Winfrey, S.; et al., 1994, Spectral Classification of Cold IRAS Stars:
Supergiants
1994AAS...185.4515W
5 L.Rosino, A.Bianchini, D.Dimartino, AsAp Suppl 24, N1, 1, 1976. 1976A&AS...24....1R
6 N.F.Florja, Tr. Gos. Astron. Inst. Sternberg 16, 187, 1949. 1949TrSht..16..187F
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 3.40H = 2.30K = 1.73J - K = 1.67
AllWISE W3 = -0.20W4 = -1.53W3 - W4 = 1.33
APASS-DR9 B = 12.97V = 10.09g' = 11.50B - V = 2.88
Images
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Supporting Documents
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Campaigns/Programs
 SNEWS Campaign
Revision History
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4 Otero, Sebastian Alberto 2023-07-27 20:38 UTC Range from AAVSO, INTEGRAL-OMC and ASAS-SN data. Gaia DR3 position. Spectral type from 1994AAS...185.4515W.
3 Otero, Sebastian Alberto 2020-06-29 23:32 UTC Type and range from the GCVS (November 2019 version).
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.