12378+4815 TDS8461

 
 
12h 37m 47.60s +48 15' 22.2" P.A. 159 sep 0.6 mag 12.17,12.18
 
 
Coord 2000
12378+4815
Discov num
TDS8461
Comp
Coord arcsec 2000
12 37 47.60 +48 15 22.2
Date first
1991
Date last
1991
Obs
1
Pa first
159
Pa last
159
P.A. Now (θ)
159°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
12.17
Mag sec
12.18
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
+028
Sec motion ra
+028
Pri motion dec
-022
Sec motion dec
-022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
159.4
Precise sep
0.56
Constellation
Canes Venatici
Tycho2
3456-00631-1
last precise pa
159.4
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12378+4815 TDS8461 1991 1 159 0.6 12.17 12.18 123747.60+481522.2

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