03077-0032 A  1284

 
 
03h 07m 40.61s -00 32' 15.8" P.A. 36 sep 4.3 mag 9.53,11.68 Sp F8
 
 
Coord 2000
03077-0032
Discov num
A  1284
Comp
Coord arcsec 2000
03 07 40.61 -00 32 15.8
Date first
1897
Date last
2016
Obs
12
Pa first
36
Pa last
36
P.A. Now (θ)
36°
Sep first
3.7
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
9.53
Mag sec
11.68
delta mag (ΔM)
2.15
Spectral class
F8 (yellow-white)
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
-015
Sec motion dec
-011
Notes
rPM=0.176 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.5
Precise sep
4.31
Constellation
Cetus
SAO
130296
Tycho2
4707-00379-1
HD
19465
last precise pa
35.5
last precise sep
4.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03077-0032 A 1284 1998 9 34 4.2 9.53 11.68 F8 D 030740.61-003215.8
03077-0032 A 1284 1999 10 35 4.3 9.53 11.68 F8 D 030740.61-003215.8
03077-0032 A 1284 2015 11 35 4.3 9.53 11.68 F8 030740.61-003215.8
03077-0032 A 1284 2016 12 36 4.3 9.53 11.68 F8 030740.61-003215.8

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