02277-0948 ITF  58

 
 
02h 27m 42.61s -09 48' 18.3" P.A. 13 sep 9.9 mag 8.66,13.70 Sp F7V+K6V dist. 77.7 pc (253.46 l.y.)
 
 
Coord 2000
02277-0948
Discov num
ITF  58
Comp
Coord arcsec 2000
02 27 42.61 -09 48 18.3
Date first
1953
Date last
2015
Obs
6
Pa first
12
Pa last
13
P.A. Now (θ)
13°
Sep first
9.5
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
8.66
Mag sec
13.70
delta mag (ΔM)
5.04
Spectral class
F7V+K6V (yellow-white/yellow-orange)
Pri motion ra
-014
Sec motion ra
-013
Pri motion dec
-069
Sec motion dec
-070
Notes
V (Proper motion indicates physical)
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12.6
Precise sep
9.919
Cdsa2 id
ITF 58
Constellation
Cetus
HIP
11449
Tycho2
5282-02430-1
HD
15319
BD
BD-10 495
Ra deg
2.4618361111111113
De deg
-9.805083333333334
Distance
77.7
Distance ly
253.46
last precise pa
12.6
last precise sep
9.919
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02277-0948 ITF 58 1999 3 14 9.6 8.70 13.70 F7V+K6V V 022742.61-094818.3
02277-0948 ITF 58 2010 4 12 9.7 8.66 13.70 F7V+K6V V 022742.61-094818.3
02277-0948 ITF 58 2015 5 11 9.4 8.66 13.70 F7V+K6V V 022742.61-094818.3

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