13204+5710 CVR1503

 
 
13h 20m 26.88s +57 10' 22.4" P.A. 20 sep 3.7 mag 16.50,16.80 Sp M1+M1
 
 
Coord 2000
13204+5710
Discov num
CVR1503
Comp
Coord arcsec 2000
13 20 26.88 +57 10 22.4
Date first
1999
Date last
2015
Obs
4
Pa first
19
Pa last
20
P.A. Now (θ)
20°
Sep first
3.7
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
16.50
Mag sec
16.80
delta mag (ΔM)
0.3
Spectral class
M1+M1 (red/red)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.8
Precise sep
3.692
Constellation
Ursa Major
Gaia DR2
1566304758158983296
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13204+5710 CVR1503 2003 2 20 3.7 16.50 16.80 M1+M1 R 132026.88+571022.4
13204+5710 CVR1503 2015 4 20 3.7 16.50 16.80 M1+M1 R 132026.88+571022.4

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