12537+2536 CVR1475

 
 
12h 53m 40.87s +25 36' 06.2" P.A. 34 sep 4.4 mag 17.80,17.90 Sp M1+M1
 
 
Coord 2000
12537+2536
Discov num
CVR1475
Comp
Coord arcsec 2000
12 53 40.87 +25 36 06.2
Date first
1999
Date last
2015
Obs
4
Pa first
34
Pa last
34
P.A. Now (θ)
34°
Sep first
4.4
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
17.80
Mag sec
17.90
delta mag (ΔM)
0.1
Spectral class
M1+M1 (red/red)
Pri motion ra
+009
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F8
Tycho2
8807-00330-1
Dm number
-5310102
last precise pa
34
last precise sep
4.441
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12537+2536 CVR1475 2005 2 34 4.4 17.80 17.90 M1+M1 R 125340.87+253606.2
12537+2536 CVR1475 2015 4 34 4.4 17.80 17.90 M1+M1 R 125340.87+253606.2

If you need more information about this double, apply for a data request form to the WDS.