15263+1716 CVR1630

 
 
15h 26m 17.80s +17 15' 32.6" P.A. 184 sep 4.9 mag 18.50,19.00 Sp M3+M3
 
 
Coord 2000
15263+1716
Discov num
CVR1630
Comp
Coord arcsec 2000
15 26 17.80 +17 15 32.6
Date first
1999
Date last
2004
Obs
3
Pa first
184
Pa last
184
P.A. Now (θ)
184°
Sep first
4.9
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
18.50
Mag sec
19.00
delta mag (ΔM)
0.5
Spectral class
M3+M3 (red/red)
Pri motion ra
-018
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.5
Precise sep
4.94
Cdsa2 id
CVR 1630
Constellation
Serpens
Ra deg
15.438277777777778
De deg
17.259055555555555
last precise pa
183.5
last precise sep
4.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15263+1716 CVR1630 2004 2 184 4.9 18.50 19.00 M3+M3 R 152617.80+171532.6

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