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Name
  AX Aql  
AAVSO UID
000-BDD-619 (1 observation)  
Constellation
Aquila Sequence
J2000.0
19 11 16.42 -09 10 18.7  (287.81843 -9.17187) Search nearby
B1950.0 19 08 32.37 -09 15 19.6
Proper motion
RA: -2.5 +/- 3.3 mas/yDec: -3.3 +/- 3.5 mas/ySource: UCAC4
Galactic coord. 26.956 -8.548
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J19111642-0910186 ASAS J191117-0910.3 ASASSN-V J191116.35-091018.6
HV 3858 IRAS 19085-0915 USNO-B1.0 0808-0547382
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Variability type
M
Spectral type --
Mag. range
11.2 - <16.3 V
Discoverer Annie J. Cannon (1924)
Epoch
13 Jun 2008 (HJD 2454631) Ephemeris
Outburst --
Period 293 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 16.2 mag. star 7" to the E; 16.6 mag. star 9" to the S; 15.8 mag. star 16" to the NE.
2 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by UCAC4 405-109890 (V= 16.2; sep. 7"), UCAC4 405-109877 (V= 16.6; sep. 9"), CMC14 J191117.3-091021 (V= 17.5; sep. 14"), 2MASS J19111700-0910046 (V= 15.8; sep. 16") and 2MASS J19111540-0910275 (V= 17.3; sep. 17"). 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 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 N.N.Samus', Perem. Zvezdy Supplement 1, N3, 147, 1971. --
4 Guthnick, P.; et al., 1925, Benennung von neu entdeckten veränderlichen
Sternen
1925AN....224..129G
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 = 7.28H = 6.36K = 5.75J - K = 1.53
AllWISE W1 = 4.78W2 = 4.13W3 = 3.43W4 = 2.69W1 - W2 = 0.65W3 - W4 = 0.74
APASS-DR9 g' = 16.12r' = 14.19
Images
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Supporting Documents
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Revision History
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5 Fernig, Leo 2023-07-05 21:38 UTC Discoverer updated from 1925AN....224..129G page 145.
4 Otero, Sebastian Alberto 2020-05-15 00:43 UTC Gaia DR2 position.
3 Otero, Sebastian Alberto 2013-08-23 03:47 UTC Primary record creation. Period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude from GSC2.3. 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.