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Name
  V0404 Aql  
AAVSO UID
000-BDD-845 (No observations)  
Constellation
Aquila Sequence
J2000.0
19 42 42.31 +02 39 47.4  (295.67631 +2.66318) Search nearby
B1950.0 19 40 11.35 +02 32 38.3
Proper motion
RA: -3.8 +/- 5.0 mas/yDec: -2.8 +/- 5.0 mas/ySource: UCAC4
Galactic coord. 41.249 -10.139
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J19424230+0239473 AN 128.1930 ASAS J194242+0239.8
ASASSN-V J194242.35+023947.7 GSC 00483-01912 IRAS F19401+0232
NSVS 14098933 NSVS J1942432+024002  
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Variability type
M
Spectral type --
Mag. range
12.5 - <14.9 V
Discoverer --
Epoch
14 Apr 2007 (HJD 2454205.0) Ephemeris
Outburst --
Period 174.3 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 16.5 mag. star 14" to the North.
2 Otero, Sebastian Alberto ASAS-3 and NSVS magnitudes contaminated by 2MASS J19424215+0240011 (V= 16.5; sep. 14") and GSC 00483-01497 (V= 12.0; sep. 33"). NSVS magnitudes also contaminated by other nearby stars. Range has been corrected.
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References
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1 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
2 Williams S.J., Wozniak P.R., Vestrand W.T., Gupta V., 2004, Unspecified
slow variables
--
3 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
4 E.Ahnert-Rohlfs, W.Goetz, VSS 2, N2, 1954. --
5 C.Hoffmeister, Sonn Mitt N22, 1933. 1933MiSon..22....1H
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 = 8.61H = 7.73K = 7.39J - K = 1.22
AllWISE W1 = 6.86W2 = 6.71W3 = 6.11W4 = 5.62W1 - W2 = 0.15W3 - W4 = 0.49
APASS-DR9 B = 14.88V = 12.82g' = 13.75r' = 11.99i' = 10.83B - V = 2.06
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2013-08-22 09:25 UTC Phase plot with ASAS-3, NSVS and APASS data.
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Stellar Association Membership
 Alessi 44 Open Cluster 2012A&A...548A..97Z
Revision History
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4 Otero, Sebastian Alberto 2020-05-15 00:46 UTC Gaia DR2 position.
3 Otero, Sebastian Alberto 2013-08-22 09:25 UTC Primary record creation. Period, epoch and range from ASAS-3, NSVS and APASS data. UCAC4 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.