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Latest Details
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Name
  BM Sge  
AAVSO UID
000-BCK-426 (212 observations)  
Constellation
Sagitta Sequence
J2000.0
20 05 01.95 +19 24 11.2  (301.25813 +19.40311) Search nearby
B1950.0 20 02 48.26 +19 15 35.7
Proper motion
RA: 16.3 +/- 9.0 mas/yDec: -7.6 +/- 9.6 mas/ySource: UCAC4
Galactic coord. 58.667 -6.515
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J20050194+1924111 AAVSO 2000+19 AN 161.1905
ASAS J200502+1924.2 ASASSN-V J200501.84+192410.2 IRAS 20027+1915
NSVS 11402437 NSVS J2005017+192353  
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Variability type
M
Spectral type --
Mag. range
12.6 - 17.6: V
Discoverer --
Epoch
10 Sep 2009 (HJD 2455085) Ephemeris
Outburst --
Period 343 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 TYC 1625-2134-1 (V= 10.45; sep. 42"). 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 Williams S.J., Wozniak P.R., Vestrand W.T., Gupta V., 2004, Unspecified
slow variables
--
2 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
3 A.van de Voorde, VSS 1, N3, 1949. --
4 M.U.G.Wolf, AN 170, 361, 1906. 1906AN....170..361W
External Links
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Location    Go   
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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 = 4.98H = 3.84K = 3.23J - K = 1.75
AllWISE W3 = 1.81W4 = 1.32W3 - W4 = 0.49
APASS-DR9 B = 15.33V = 13.80g' = 14.88r' = 12.14i' = 9.64B - V = 1.53
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 05 01.95 +19 24 11.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2014-05-31 03:04 UTC Phase plot with ASAS-3, NSVS, APASS, CMC15 and GSC2.3 data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2014-05-31 03:04 UTC Primary record creation. Period, epoch and range from ASAS-3 and NSVS 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.