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Latest Details
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Name
  R LMi  
AAVSO UID
000-BBQ-728 (22916 observations)  
Constellation
Leo Minor Sequence
J2000.0
09 45 34.28 +34 30 42.8  (146.39283 +34.51189) Search nearby
B1950.0 09 42 34.75 +34 44 34.2
Proper motion
RA: 4.00 +/- 1.74 mas/yDec: -5.94 +/- 1.25 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 190.595 +49.771
Other names

(Internal only)
AAVSO 0939+34 ASASSN-V J094534.38+343042.6 BD+35 2050
HD 84346 HIP 47886 IRC +30215
RAFGL 1376 SAO 61669  
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Variability type
M
Spectral type M6.5e-M9.0e(Tc:)
Mag. range
6.3 - 13.3 V
Discoverer Eduard Schönfeld (1863)
Epoch
24 May 2020 (HJD 2458994.0) Ephemeris
Outburst --
Period 375.4 d
Rise/eclipse dur. 41%  (154 d)
Remarks
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1 GCVS Team SiO, H2O, OH mazer.
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References
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1 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
2 T. Karlsson, Maxima of Mira stars --
3 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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 = 1.71H = 0.55K = -0.08J - K = 1.79
AllWISE W3 = -2.00W4 = -3.12W3 - W4 = 1.12
APASS-DR9
GALEX-DR5 NUV = 20.80
SDSS-DR12 u = 11.60g = 10.64r = 10.66i = 10.69z = 9.05u - g = 0.96r - i = -0.04
Images
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Supporting Documents
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Campaigns/Programs
 Legacy LPV Program
 LPV Program
 Percy's Unusual LPVs
Revision History
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5 Otero, Sebastian Alberto 2024-01-18 21:42 UTC Minimum magnitude, period and epoch from AAVSO data.
4 Fernig, Leo 2022-04-22 13:31 UTC Discoverer updated from 1907AnHar..55....1C page 15
3 Fernig, Leo 2022-02-18 22:11 UTC Discoverer updated from 1907AnHar..55....1C page 13
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.