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Details for Revision 1
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Name
  MP UMa  
AAVSO UID
000-BFQ-621 (No observations)  
Constellation
Ursa Major Sequence
J2000.0
11 20 37.70 +39 21 01.0  (170.15708 +39.35028) Search nearby
B1950.0 11 17 54.24 +39 37 27.5
Galactic coord. 174.241 +67.520
Other names

(Internal only)
1SWASP J112037.66+392100.5 2MASS J11203767+3921007 ATO J170.1569+39.3501
GSC 03013-00467 Gaia DR3 764378800002838016 ROTSE1 J112037.63+392100.4
SDSS J112037.67+392100.5 TIC 17931346 TMTS J11203771+3921001
TYC 3013-467-1 USNO-B1.0 1293-0217206  
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Variability type
DSCT:
Spectral type --
Mag. range
12.06 - 12.19 clear
Discoverer --
Epoch
--
Outburst --
Period 0.0526: d  (75.7 min)
Rise/eclipse dur. --
Remarks
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References
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1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview
2023A&A...674A..26C
2 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source
2022yCat.1355....0G
3 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
4 Butters, O. W.; et al., 2010, The first WASP public data release 2010A&A...520L..10B
5 Kehoe, R., Akerlof, C., Balsano, R., et al. 2002, ApJ, 577, No. 2, 845. 2002ApJ...577..845K
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Supporting Documents
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1 Phased Light Curve Ferrante, Farley 2019-07-17 02:44 UTC Phased light curve of ROTSE-I: Orphans, SuperWASP and ASAS-SN data showing period and amplitude of variation. Phased light curve prepared by John Ridge at SMU.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2026-06-30 19:09 UTC Range derived from Gaia DR3 data. Gaia DR3 position. Spectral type from 2023A&A...674A..26C.
3 Ferrante, Farley 2019-07-16 06:26 UTC Type, period, epoch, and range from ROTSE-I Orphans, ASAS-SN, and SuperWASP data. Gaia DR2 position.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2006-08-20 03:12 UTC Initial upload.