00284+4030 TDS1480

 
 
00h 28m 25.86s +40 30' 04.3" P.A. 135 sep 0.7 mag 10.98,11.56 Sp K2
 
 
Coord 2000
00284+4030
Discov num
TDS1480
Comp
Coord arcsec 2000
00 28 25.86 +40 30 04.3
Date first
1991
Date last
1991
Obs
1
Pa first
135
Pa last
135
P.A. Now (θ)
135°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.98
Mag sec
11.56
delta mag (ΔM)
0.58
Spectral class
K2 (yellow-orange)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.3
Precise sep
0.69
Cdsa2 id
TDS 1480
Constellation
Andromeda
SAO
36399
Tycho2
2787-00752-1
Ra deg
0.47385
De deg
40.501194444444444
last precise pa
135.3
last precise sep
0.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00284+4030 TDS1480 1991 1 135 0.7 10.98 11.56 002825.86+403004.3

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