13138+5550 CVR1496

 
 
13h 13m 47.38s +55 50' 14.2" P.A. 309 sep 3.8 mag 19.00,19.10 Sp M3+M3
 
 
Coord 2000
13138+5550
Discov num
CVR1496
Comp
Coord arcsec 2000
13 13 47.38 +55 50 14.2
Date first
1999
Date last
2015
Obs
4
Pa first
312
Pa last
309
P.A. Now (θ)
309°
Sep first
4.3
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
19.00
Mag sec
19.10
delta mag (ΔM)
0.1
Spectral class
M3+M3 (red/red)
Pri motion ra
+005
Sec motion ra
Pri motion dec
+013
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.9
Precise sep
3.833
Constellation
Ursa Major
Gaia DR2
99863869696
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13138+5550 CVR1496 2003 2 309 3.8 19.00 19.10 M3+M3 R 131347.38+555014.2
13138+5550 CVR1496 2015 4 309 3.8 19.00 19.10 M3+M3 R 131347.38+555014.2

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