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Name
  UU Aql  
AAVSO UID
000-BCJ-848 (31160 observations)  
Constellation
Aquila Sequence
J2000.0
19 57 18.78 -09 19 21.2  (299.32825 -9.32256) Search nearby
B1950.0 19 54 35.19 -09 27 25.3
Proper motion
RA: 60.1 +/- 13.2 mas/yDec: -31.7 +/- 4.8 mas/ySource: UCAC4
Galactic coord. 31.926 -18.835
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J195719.5-091856 2MASS J19571876-0919209 2RXS J195719.5-091856
AAVSO 1951-09 AN 19.1907 AllWISE J195718.79-091921.3
CMC15 J195718.7-091921 Downes UU Aql GALEX J195718.8-091920
GSC2.3 SA18035829 HV 1319 LID 0650502121
SDSS J195718.78-091921.2 SSS_J195718.8-091921 UCAC4 404-120813
URAT1 404-379301 USNO-A2.0 0750-19426244 USNO-B1.0 0806-0603009
WISE J195718.79-091921.2 XPM 161-0890859  
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Variability type
UGSS
Spectral type M4V
Mag. range
11.0 - 17.0 V
Discoverer Williamina Paton Stevens Fleming
Epoch
--
Outburst --
Period 0.1635324 d  (3.92478 h)
Rise/eclipse dur. --
Remarks
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1 Schmeer, Patrick
2 GCVS Team Mean cycle: 71.3d [M.Petit, JO 43, 17, 1960.]; 56d [M.Mayall, KVB N40, 241, 1965.].
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References
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1 Thorstensen, J. R.; et al., 2017, New or Improved Orbital Periods of
Cataclysmic Binaries
2017RNAAS...1...29T
2 R.A.Downes, 2001, PASP 113, 764 (2006 archival) 2005JAD....11....2D
3 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
4 E. C. Pickering, 1907, Stars having peculiar spectra. 18 new variable stars
(Harvard College Observatory Circular No. 124)
1907AN....174..101P
5 F.M.Bateson, NZAS Publ N7, 20, 1979. --
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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 = 14.26H = 13.57K = 13.33J - K = 0.93
AllWISE W1 = 12.93W2 = 12.71W1 - W2 = 0.22
GALEX-DR5 FUV = 17.12NUV = 17.24FUV - NUV = -0.12
SDSS-DR12 u = 16.76g = 16.85r = 16.44i = 15.85z = 15.29u - g = -0.09r - i = 0.59
Images
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Supporting Documents
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Campaigns/Programs
 Legacy CVs
Revision History
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6 Schmeer, Patrick 2018-04-08 07:56 UTC CRTS (SSS) designation added.
5 Schmeer, Patrick 2018-04-07 09:56 UTC Discoverer added.
4 Otero, Sebastian Alberto 2018-03-08 21:45 UTC Orbital period from 2017RNAAS...1...29T. UCAC4 position.
3 Otero, Sebastian Alberto 2011-01-05 18:30 UTC Primary record creation. Orbital period and range from Downes (2001). GCVS outburst cycle 49.5 d. Spectral type from Harrison et al. (2005AJ....129.2400H). UCAC3 position.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.