02239+3330 STF 258 AC
02h 23m 54.88s +33° 30' 28.2" P.A. 151.00 sep 70.9 mag 7.93,10.16 Sp A0 dist. 257.07 pc (838.56 l.y.)
| Coord 2000 |
02239+3330 |
|
Discov num |
STF 258 |
|
Comp |
AC |
|
Coord arcsec 2000 |
02 23 54.88 +33 30 28.2 |
|
| Date first |
1832 |
|
Date last |
2016 |
|
Obs |
25 |
|
| Pa first |
144 |
|
Pa last |
150.8 |
|
P.A. Now (θ) |
150.8° |
|
| Sep first |
70.3 |
|
Sep last |
70.856 |
|
Sep. Now (ρ) |
70.856" |
|
| Mag pri |
7.93 |
|
Mag sec |
10.16 |
|
delta mag (ΔM) |
2.23 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-038 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-032 |
|
| Notes |
N
(See Notes) |
|
rPM=0.915
This double is not physical.
02239+3330 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 14800 |
55512 |
02 23 55 +33 30 28 |
BU 876 AB |
2013 |
13 |
243 |
1.2 |
7.93 |
11.27 |
3.34 |
|
|
| Show |
|
55512 |
02 23 55 +33 30 28 |
STF 258 AC |
2016 |
25 |
151 |
70.9 |
7.93 |
10.16 |
2.23 |
|
<=== |
| Show |
|
|
02 23 58 +33 29 27 |
STF 258 CD |
2016 |
31 |
30 |
6.4 |
10.16 |
10.61 |
0.45 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Triangulum |
|
SAO |
55512 |
|
HIP |
11178 |
|
Tycho2 |
2314-01136-1 |
|
| Gaia DR2 |
326604195250716800 |
|
HD |
14800 |
|
DM |
BD+32 434 |
|
BD |
BD+32 433 |
|
| Distance |
257.07 |
|
Distance ly |
838.56 |
|
