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Latest Details
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Name
  EN Sgr  
AAVSO UID
000-BFD-711 (437 observations)  
Constellation
Sagittarius Sequence
J2000.0
19 22 42.08 -13 59 56.5  (290.67533 -13.99903) Search nearby
B1950.0 19 19 52.70 -14 05 44.4
Proper motion
RA: -5.6 +/- 2.6 mas/yDec: -3.5 +/- 2.6 mas/ySource: UCAC4
Galactic coord. 23.765 -13.164
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J19224207-1359566 AN 52.1925 ASAS J192242-1360.0
ASASSN-V J192241.97-135956.5 GSC 05721-00207 HV 3896
IOMC 5721000039 UCAC4 381-151060  
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Variability type
M
Spectral type --
Mag. range
11.6 - 15.0 V
Discoverer Karl Reinmuth (1925)
Epoch
19 Aug 1926 (HJD 2424747.00) Ephemeris
Outburst --
Period 142.52 d
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 Richards, J. W.; et al., 2012, Construction of a Calibrated Probabilistic
Classification Catalog: Application to 50k Variable Sources in the All-Sky
Automated Survey
2012ApJS..203...32R
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 V.P.Zessewitsch, M.S.Kazanasmas, Atlas of Finding Charts for Variable
Stars, M., 1971.
1971afcv.book.....T
5 Guthnick, P.; et al., 1926, Benennung von neu entdeckten veränderlichen
Sternen
1926AN....227..161G
6 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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 = 9.14H = 8.28K = 7.91J - K = 1.23
AllWISE W1 = 7.65W2 = 7.33W3 = 6.90W4 = 6.47W1 - W2 = 0.31W3 - W4 = 0.43
APASS-DR9 B = 14.16V = 12.57g' = 13.30r' = 12.05B - V = 1.59
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 22 42.08 -13 59 56.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 Symbiotic candidates
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Fernig, Leo 2023-07-05 21:44 UTC Discoverer updated from 1926AN....227..161G page 171.
4 Otero, Sebastian Alberto 2018-09-19 20:28 UTC Maximum magnitude from ASAS-3 data. Minimum magnitude from INTEGRAL-OMC data. Period from 2012ApJS..203...32R. Gaia DR2 position.
3 Admin, VSX 2012-10-05 01:04 UTC Update from [2012arXiv1210.0821A].
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.