12481+2204 AZC  77

 
 
12h 48m 08.83s +22 04' 12.7" P.A. 329 sep 28.3 mag 15.70,20.00 Sp M5:+M6
 
 
Coord 2000
12481+2204
Discov num
AZC  77
Comp
Coord arcsec 2000
12 48 08.83 +22 04 12.7
Date first
1955
Date last
2015
Obs
11
Pa first
329
Pa last
329
P.A. Now (θ)
329°
Sep first
28.3
Sep last
28.3
Sep. Now (ρ)
28.3"
Mag pri
15.70
Mag sec
20.00
delta mag (ΔM)
4.3
Spectral class
M5:+M6 (red/red)
Pri motion ra
-083
Sec motion ra
-083
Pri motion dec
-084
Sec motion dec
-087
Notes
V (Proper motion indicates physical)
rPM=0.025 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
328.7
Precise sep
28.327
Constellation
Coma Berenices
Gaia DR2
38245910912
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12481+2204 AZC 77 1999 1 329 28.3 15.20 20.00 V 124808.83+220412.7
12481+2204 AZC 77 2010 3 329 28.4 15.70 20.00 M5:+M6 V 124808.83+220412.7
12481+2204 AZC 77 2015 6 329 28.4 15.70 20.00 M5:+M6 V 124808.83+220412.7

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