02333+5619 A 1276 AB (V556 Per)
02h 33m 18.35s +56° 19' 05.0" P.A. 202.00 sep 0.9 mag 9.86,9.92 Sp A2Iab dist. 591.72 pc (1930.19 l.y.)
Coord 2000 |
02333+5619 |
|
Discov num |
A 1276 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 33 18.35 +56 19 05.0 |
|
Date first |
1906 |
|
Date last |
2018 |
|
Obs |
15 |
|
Pa first |
200 |
|
Pa last |
201.6 |
|
P.A. Now (θ) |
201.6° |
|
Sep first |
0.9 |
|
Sep last |
0.939 |
|
Sep. Now (ρ) |
0.939" |
|
Mag pri |
9.86 |
|
Mag sec |
9.92 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
A2Iab (white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
Nature of this double is uncertain.
02333+5619 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
V556 Per |
23423 |
02 33 18 +56 19 05 |
A 1276 AB |
2018 |
15 |
202 |
0.9 |
9.86 |
9.92 |
0.06 |
|
<=== |
Show |
|
23423 |
02 33 18 +56 19 05 |
FAB 4 AC |
2015 |
14 |
261 |
18.7 |
9.86 |
10.72 |
0.86 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V556 Per |
|
Constellation |
Perseus |
|
SAO |
23423 |
|
HIP |
11888 |
|
Tycho2 |
3695-02072-1 |
|
Gaia DR2 |
457377496928087040 |
|
HD |
236970 |
|
ADS |
1934 |
|
BD |
BD+55 643 |
|
Distance |
591.72 |
|
Distance ly |
1930.19 |
|