10306+4359 CVR1295

 
 
10h 30m 37.05s +43 58' 43.4" P.A. 49 sep 3.7 mag 18.10,18.70 Sp M1+M2
 
 
Coord 2000
10306+4359
Discov num
CVR1295
Comp
Coord arcsec 2000
10 30 37.05 +43 58 43.4
Date first
1998
Date last
2015
Obs
4
Pa first
55
Pa last
49
P.A. Now (θ)
49°
Sep first
3.6
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
18.10
Mag sec
18.70
delta mag (ΔM)
0.6
Spectral class
M1+M2 (red/red)
Pri motion ra
-061
Sec motion ra
Pri motion dec
-049
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
49
Precise sep
3.687
Constellation
Ursa Major
Gaia DR2
6892893440
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10306+4359 CVR1295 2002 2 49 3.7 18.10 18.70 M1+M2 R 103037.05+435843.4
10306+4359 CVR1295 2015 4 49 3.7 18.10 18.70 M1+M2 R 103037.05+435843.4

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