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Latest Details
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Name
  V3071 Sgr  
AAVSO UID
000-BFH-420 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 20 19.75 -32 07 03.2  (275.08230 -32.11754) Search nearby
B1950.0 18 17 03.56 -32 08 22.7
Proper motion
RA: 164.0 +/- 7.6 mas/yDec: -42.1 +/- 7.6 mas/ySource: UCAC4
Galactic coord. 0.880 -8.072
Other names

(Internal only)
ASASSN-V J182019.67-320703.9 OGLE-BLG-LPV-262068 OGLE-IV BLG658.04.50158
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Variability type
M
Spectral type --
Mag. range
15.9 - 18.7 p
Discoverer --
Epoch
02 Aug 1956 (HJD 2435688.0) Ephemeris
Outburst --
Period 280.8 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team P = 291d:?
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References
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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 L.PLaut, AsAp Suppl 4, N2, 75, 1971. 1971A&AS....4...75P
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 = 8.58H = 7.54K = 6.96J - K = 1.62
AllWISE W1 = 6.34W2 = 5.97W3 = 5.07W4 = 4.50W1 - W2 = 0.38W3 - W4 = 0.58
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 20 19.75 -32 07 03.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 Ferrero 1 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 21:49 UTC Period 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.

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