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Latest Details
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Name
  V1472 Aql  
AAVSO UID
000-BCT-758 (46 observations)  
Constellation
Aquila Sequence
J2000.0
20 05 26.55 +15 30 01.5  (301.36063 +15.50042) Search nearby
B1950.0 20 03 08.50 +15 21 23.0
Proper motion
RA: 33.565 +/- 0.040 mas/yDec: 24.065 +/- 0.035 mas/ySource: Gaia DR1
Galactic coord. 55.365 -8.643
Other names

(Internal only)
AAVSO 2000+15 ADS 13344 AB ASAS J200527+1530.0
BD+15 4040 GSC 01617-02050 HD 190658
HIP 98954 HR 7680 IRAS 20031+1521
IRC +20454 PPM 137597 SAO 105663
TYC 1617-2050-1 WDS J20054+1530AB  
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Variability type
ELL
Spectral type M2.5III
Mag. range
6.32 - 6.51 V
Discoverer --
Epoch
27 Aug 2008 (HJD 2454706.0) Ephemeris
Outburst --
Period 199.9 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team SB, Porb = 198d.
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References
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1 V. Tabur, T.R. Bedding, L.L. Kiss, T.T. Moon, B. Szeidl, H. Kjeldsen, 2009,
arXiv:0908.3228v1 [astro-ph.SR]
2009arXiv0908.3228T
2 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
3 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
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 = 2.83H = 1.95K = 1.67J - K = 1.15
AllWISE W3 = 1.84W4 = 1.72W3 - W4 = 0.12
APASS-DR9 B = 8.10V = 6.83g' = 7.41r' = 6.65i' = 5.36B - V = 1.27
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2016-12-30 02:01 UTC Phase plot with ASAS-3, Tabur et al. and HIPPARCOS data.
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Revision History
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4 Otero, Sebastian Alberto 2016-12-30 02:01 UTC Type, period, epoch and range from ASAS-3, Tabur et al. and HIPPARCOS data. Gaia DR1 position.
3 Admin, VSX 2009-08-26 01:52 UTC Update from [2009arXiv0908.3228T].
2 Admin, VSX 2007-03-23 19:53 UTC Added period, epoch and spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.