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Name
  PU Sgr  
AAVSO UID
000-BFD-844 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 58 32.72 -21 10 20.4  (284.63633 -21.17233) Search nearby
B1950.0 18 55 34.03 -21 14 28.9
Proper motion
RA: -44.5 +/- 9.1 mas/yDec: 31.3 +/- 16.9 mas/ySource: UCAC4
Galactic coord. 14.631 -10.977
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18583272-2110204 ASAS J185833-2110.3 ASASSN-V J185832.80-211020.4
HV 4189 IRAS F18555-2114 UCAC4 345-176175
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Variability type
M
Spectral type --
Mag. range
12.5 - <17.1 V
Discoverer --
Epoch
17 Jun 2009 (HJD 2455000) Ephemeris
Outburst --
Period 220 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by UCAC4 345-176186 (V= 15.8; sep. 9"), 2MASS J18583160-2110328 (V= 16.1; sep.20") and 2MASS J18583426-2110120 (V= 16.3; sep. 23"). Range has been corrected.
2 Otero, Sebastian Alberto VSP Note: 15.8 mag. star 9" to the SE.
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 C.J.Kooreman, Leid Ann 21, N5, 293, 1960. --
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 = 8.41H = 7.44K = 7.01J - K = 1.39
AllWISE W1 = 6.80W2 = 6.49W3 = 5.92W4 = 5.44W1 - W2 = 0.31W3 - W4 = 0.48
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2013-05-17 01:19 UTC Primary record creation. Type, period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude derived from UCAC3. UCAC2 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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