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Latest Details
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Name
  ASAS J194443+1821.4  
AAVSO UID
000-BQQ-569 (3 observations)  
Constellation
Sagitta Sequence
J2000.0
19 44 43.21 +18 21 29.0  (296.18004 +18.35806) Search nearby
B1950.0 19 42 29.35 +18 14 11.5
Proper motion
RA: 3.5 +/- 1.3 mas/yDec: -7.0 +/- 1.1 mas/ySource: UCAC4
Galactic coord. 55.297 -2.923
Other names

(Internal only)
2MASS J19444320+1821287 ASAS 194443+1821.4 ASASSN-V J194443.09+182129.0
ASASSN-V J194443.21+182128.9 GSC 01619-01913 Gaia DR3 1824207060267468544
IRAS 19424+1813 TIC 360974352 TYC 1619-1913-1
UCAC4 542-102877    
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Variability type
SRB
Spectral type M
Mag. range
10.83 - 11.30 V
Discoverer ASAS
Epoch
29 Jun 2004 (HJD 2453185.6) Ephemeris
Outburst --
Period 30.381 d
Rise/eclipse dur. --
Remarks
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References
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1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview		 2023A&A...674A..26C
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
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 = 5.88H = 4.90K = 4.53J - K = 1.35
AllWISE W1 = 4.46W2 = 4.17W3 = 4.37W4 = 4.23W1 - W2 = 0.29W3 - W4 = 0.14
APASS-DR9 B = 12.89V = 10.97g' = 11.83r' = 10.19i' = 8.57B - V = 1.91
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2026-08-26 15:17 UTC Type, epoch and range from ASAS-3 data. Period from 2012ApJS..203...32R. Spectral type from 2023A&A...674A..26C.
2 Zalezsak, Tamas 2015-07-02 01:56 UTC UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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