12490+7207 TDS 676

 
 
12h 48m 57.77s +72 07' 13.8" P.A. 337 sep 2 mag 10.64,12.29
 
 
Coord 2000
12490+7207
Discov num
TDS 676
Comp
Coord arcsec 2000
12 48 57.77 +72 07 13.8
Date first
1991
Date last
1991
Obs
1
Pa first
337
Pa last
337
P.A. Now (θ)
337°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.64
Mag sec
12.29
delta mag (ΔM)
1.65
Spectral class
Pri motion ra
-008
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
336.7
Precise sep
2.022
Constellation
Draco
Tycho2
4404-01273-1
last precise pa
336.7
last precise sep
2.022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12490+7207 TDS 676 1991 1 337 2.0 10.64 12.29 X 124857.77+720713.8

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