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Latest Details
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Name
  ST Sct  
AAVSO UID
000-BFL-468 (No observations)  
Constellation
Scutum Sequence
J2000.0
18 51 33.74 -12 55 41.3  (282.89060 -12.92815) Search nearby
B1950.0 18 48 45.05 -12 59 18.4
Proper motion
RA: -11.3 +/- 10.9 mas/yDec: -11.2 +/- 5.0 mas/ySource: UCAC4
Galactic coord. 21.399 -5.882
Other names

(Internal only)
AN 62.1908 ASASSN-V J185133.85-125541.3 HV 3104
IOMC 5701000024 ZTF J185133.73-125541.5  
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Variability type
M
Spectral type M4e
Mag. range
11.5 - <15.0 p
Discoverer Henrietta Leavitt (1908)
Epoch
30 Jul 1951 (HJD 2433858) Ephemeris
Outburst --
Period 219.5 d
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
3 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
4 Dunér, N. C.; Hartwig, E.; Muller, G., 1912, Benennung von neu entdeckten
veränderlichen Sternen
1912AN....191..341.
5 Yu.I.Efremov, Manuscript. --
6 J.G.Hagen, ASV IX. --
External Links
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Location    Go   
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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 = 6.25H = 5.38K = 4.94J - K = 1.31
AllWISE W1 = 4.72W2 = 3.95W3 = 3.51W4 = 3.04W1 - W2 = 0.77W3 - W4 = 0.47
APASS-DR9 B = 15.22V = 13.36g' = 14.32r' = 13.05i' = 10.85B - V = 1.86
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 51 33.74 -12 55 41.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Fernig, Leo 2022-11-15 22:34 UTC Discoverer updated from 1912AN....191..341. page 354.
3 Otero, Sebastian Alberto 2021-10-26 06:57 UTC ZTF name from 2020arXiv200508662C added. 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.