15173+5701 CVR1625

 
 
15h 17m 20.05s +57 00' 47.7" P.A. 328 sep 4.2 mag 17.90,18.40 Sp M1+M1
 
 
Coord 2000
15173+5701
Discov num
CVR1625
Comp
Coord arcsec 2000
15 17 20.05 +57 00 47.7
Date first
1999
Date last
2006
Obs
3
Pa first
327
Pa last
328
P.A. Now (θ)
328°
Sep first
4.2
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
17.90
Mag sec
18.40
delta mag (ΔM)
0.5
Spectral class
M1+M1 (red/red)
Pri motion ra
-024
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
327.6
Precise sep
4.2
Cdsa2 id
CVR 1625
Constellation
Draco
Ra deg
15.288902777777778
De deg
57.01325
last precise pa
327.6
last precise sep
4.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15173+5701 CVR1625 2006 2 328 4.2 17.90 18.40 M1+M1 R 151720.05+570047.7

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