12197+3000 SKF2589

 
 
12h 19m 41.34s +30 00' 22.4" P.A. 183 sep 6.3 mag 11.10,13.50 Sp G5V
 
 
Coord 2000
12197+3000
Discov num
SKF2589
Comp
Coord arcsec 2000
12 19 41.34 +30 00 22.4
Date first
1998
Date last
2015
Obs
8
Pa first
182
Pa last
183
P.A. Now (θ)
183°
Sep first
6.3
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
11.10
Mag sec
13.50
delta mag (ΔM)
2.4
Spectral class
G5V (yellow)
Pri motion ra
-036
Sec motion ra
-038
Pri motion dec
-015
Sec motion dec
-018
Notes
V (Proper motion indicates physical)
rPM=0.086 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.8
Precise sep
6.272
Cdsa2 id
SKF 2589
Constellation
Coma Berenices
Tycho2
2528-00361-1
Ra deg
12.328149999999999
De deg
30.006222222222224
last precise pa
182.8
last precise sep
6.272
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12197+3000 SKF2589 2013 5 182 6.3 11.10 13.50 G5V V 121941.34+300022.4
12197+3000 SKF2589 2015 8 183 6.3 11.10 13.50 G5V V 121941.34+300022.4

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