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Latest Details
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Name
  V1928 Sgr  
AAVSO UID
000-BFG-328 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 42 49.35 -32 41 49.9  (280.70564 -32.69719) Search nearby
B1950.0 18 39 33.30 -32 44 48.5
Proper motion
RA: 23.0 +/- 16.4 mas/yDec: -10.6 +/- 3.2 mas/ySource: UCAC4
Galactic coord. 2.440 -12.602
Other names

(Internal only)
ASASSN-V J184249.28-324149.6 OGLE-BLG-LPV-265804 OGLE-IV BLG396.22.15712
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Variability type
M
Spectral type Ke-Me
Mag. range
10.858 (3.161) Ic
Discoverer --
Epoch
24 Jul 1977 (HJD 2443349.0) Ephemeris
Outburst --
Period 209.1 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 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way
2022ApJS..260...46I
2 J.Ponsen, Leid Ann 20, N17, 1957. --
3 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 = 9.20H = 8.40K = 7.93J - K = 1.26
AllWISE W1 = 7.38W2 = 6.99W3 = 6.15W4 = 5.49W1 - W2 = 0.39W3 - W4 = 0.66
APASS-DR9 B = 14.10V = 12.30g' = 14.48r' = 12.99i' = 11.12B - V = 1.79
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 42 49.35 -32 41 49.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 ASCC 98 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2023-02-21 20:53 UTC Period, mean magnitude and amplitude from 2022ApJS..260...46I. Gaia DR3 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.