00245+3633 CRB  27

 
 
00h 24m 30.40s +36 33' 20.7" P.A. 71 sep 30.2 mag 16.90,19.60 Sp M5+M7
 
 
Coord 2000
00245+3633
Discov num
CRB  27
Comp
Coord arcsec 2000
00 24 30.40 +36 33 20.7
Date first
1998
Date last
2010
Obs
3
Pa first
71
Pa last
71
P.A. Now (θ)
71°
Sep first
30.3
Sep last
30.2
Sep. Now (ρ)
30.2"
Mag pri
16.90
Mag sec
19.60
delta mag (ΔM)
2.7
Spectral class
M5+M7 (red/red)
Pri motion ra
+061
Sec motion ra
+061
Pri motion dec
-071
Sec motion dec
-072
Notes
V (Proper motion indicates physical)
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.7
Precise sep
30.16
Constellation
Andromeda
last precise pa
70.7
last precise sep
30.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00245+3633 CRB 27 1998 1 71 30.3 16.90 19.60 V 002430.40+363320.7
00245+3633 CRB 27 2002 2 70 30.4 16.90 19.60 M5+M7 V 002430.40+363320.7
00245+3633 CRB 27 2010 3 71 30.2 16.90 19.60 M5+M7 V 002430.40+363320.7

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