02220+0445 TOK 231
02h 22m 00.85s +04° 44' 48.3" P.A. 304.00 sep 53.3 mag 8.33,16.67 Sp G5V dist. 40.57 pc (132.34 l.y.)
Coord 2000 |
02220+0445 |
|
Discov num |
TOK 231 |
|
Comp |
|
|
Coord arcsec 2000 |
02 22 00.85 +04 44 48.3 |
|
Date first |
1980 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
304 |
|
Pa last |
303.7 |
|
P.A. Now (θ) |
303.7° |
|
Sep first |
53.1 |
|
Sep last |
53.337 |
|
Sep. Now (ρ) |
53.337" |
|
Mag pri |
8.33 |
|
Mag sec |
16.67 |
|
delta mag (ΔM) |
8.34 |
|
Spectral class |
G5V (yellow) |
|
Pri motion ra |
-021 |
|
Sec motion ra |
-028 |
|
Pri motion dec |
+080 |
|
Sec motion dec |
+064 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.211 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
SAO |
110496 |
|
HIP |
11028 |
|
Tycho2 |
0042-01187-1 |
|
Gaia DR2 |
2516606060975446528 |
|
HD |
14651 |
|
BD |
BD+04 386 |
|
Distance |
40.57 |
|
Distance ly |
132.34 |
|