02239+3330 STF 258 CD
02h 23m 57.67s +33° 29' 26.6" P.A. 30.00 sep 6.4 mag 10.16,10.61
Coord 2000 |
02239+3330 |
|
Discov num |
STF 258 |
|
Comp |
CD |
|
Coord arcsec 2000 |
02 23 57.67 +33 29 26.6 |
|
Date first |
1832 |
|
Date last |
2016 |
|
Obs |
31 |
|
Pa first |
27 |
|
Pa last |
29.5 |
|
P.A. Now (θ) |
29.5° |
|
Sep first |
5.9 |
|
Sep last |
6.383 |
|
Sep. Now (ρ) |
6.383" |
|
Mag pri |
10.16 |
|
Mag sec |
10.61 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
|
|
Pri motion ra |
-038 |
|
Sec motion ra |
-036 |
|
Pri motion dec |
-032 |
|
Sec motion dec |
-034 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.057 (< 0.3, Physical double)
This double is 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 |
|
Tycho2 |
2314-01360-1 |
|
Gaia DR2 |
326603989092289152 |
|
ADS |
1824 |
|