12200+6204 LDS2640

 
 
12h 19m 56.08s +62 01' 54.7" P.A. 58 sep 8.1 mag 16.30,16.70
 
 
Coord 2000
12200+6204
Discov num
LDS2640
Comp
Coord arcsec 2000
12 19 56.08 +62 01 54.7
Date first
1966
Date last
2003
Obs
3
Pa first
55
Pa last
58
P.A. Now (θ)
58°
Sep first
8.0
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
16.30
Mag sec
16.70
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+053
Sec motion ra
+082
Pri motion dec
-087
Sec motion dec
-037
Notes
rPM=0.567
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.3
Precise sep
8.113
Constellation
Ursa Major
last precise pa
58.3
last precise sep
8.113
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12200+6204 LDS2640 1999 2 58 7.9 16.30 16.70 D 121956.08+620154.7
12200+6204 LDS2640 2003 3 58 8.1 16.30 16.70 D 121956.08+620154.7
12200+6204 LDS2640 2010 4 59 7.1 16.30 16.70 121956.08+620154.7

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