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Latest Details
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Name
  V1944 Aql  
AAVSO UID
000-BKY-943 (No observations)  
Constellation
Aquila Sequence
J2000.0
19 30 06.89 +07 41 45.3  (292.52871 +7.69592) Search nearby
B1950.0 19 27 41.64 +07 35 31.4
Proper motion
RA: -51.0 +/- 3.8 mas/yDec: -104.0 +/- 3.8 mas/ySource: UCAC4
Galactic coord. 44.225 -4.995
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J19300688+0741451 ASAS J193007+0741.9 ASASSN-V J193006.92+074145.1
CSV 8185 IRAS 19276+0735 IRAS Z19276+0735
LF 1 B 150 NSV 12087 NSVS J1930072+074132
USNO-A2.0 0975-15009748    
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Variability type
M
Spectral type M7
Mag. range
13.9 - <17.5 V
Discoverer --
Epoch
25 May 2008 (HJD 2454612) Ephemeris
Outburst --
Period 322 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto ASAS-3 and NSVS magnitudes contaminated by CMC14 J193007.0+074151 (V= 15.9; sep. 7"), CMC14 J193006.0+074147 (V= 16.0; sep. 12"), 2MASS J19300582+0741580 (V= 16.0; sep. 21") and 2MASS J19300602+0742027 (V= 15.9; sep. 22"). NSVS magnitudes also contaminated by CMC14 J193008.3+074147 (V= 15.8; sep. 21"), 2MASS J19300592+0741192 (V= 14.65; sep. 30") and several other fainter stars. Range has been corrected.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2019, The 82nd
Name-List of Variable Stars. Part II – RA 18h to 20h and Novae
2019PZ.....39....3K
2 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
3 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
4 B.Westerlund, ApJ 130, 178, 1959. 1959ApJ...130..178W
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 = 7.51H = 6.54K = 6.05J - K = 1.46
AllWISE W1 = 5.93W2 = 5.39W3 = 4.52W4 = 3.92W1 - W2 = 0.55W3 - W4 = 0.61
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2013-05-01 09:23 UTC Phase plot with ASAS-3 and NSVS data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Admin, VSX 2019-11-01 02:36 UTC Update from [2019PZ.....39....3K].
2 Otero, Sebastian Alberto 2013-05-01 09:23 UTC Primary record creation. Type, period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude from GSC2.3. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.