02257+6206 WYN 1 AF
02h 25m 43.34s +62° 06' 15.5" P.A. 193.00 sep 31.5 mag 9.80,12.31 Sp B8
Coord 2000 |
02257+6206 |
|
Discov num |
WYN 1 |
|
Comp |
AF |
|
Coord arcsec 2000 |
02 25 43.34 +62 06 15.5 |
|
Date first |
1952 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
188 |
|
Pa last |
193 |
|
P.A. Now (θ) |
193° |
|
Sep first |
31.2 |
|
Sep last |
31.53 |
|
Sep. Now (ρ) |
31.53" |
|
Mag pri |
9.80 |
|
Mag sec |
12.31 |
|
delta mag (ΔM) |
2.51 |
|
Spectral class |
B8 (blue-white) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
02257+6206 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
02 25 43 +62 06 16 |
WYN 1 AB |
2015 |
5 |
118 |
8.1 |
9.80 |
8.85 |
0.95 |
|
|
Show |
|
|
02 25 43 +62 06 16 |
WYN 1 AC |
1999 |
4 |
239 |
45.4 |
9.80 |
11.66 |
1.86 |
|
|
Show |
|
|
02 25 43 +62 06 16 |
WYN 1 AD |
1999 |
4 |
274 |
86.8 |
9.80 |
12.04 |
2.24 |
|
|
Show |
|
|
02 25 43 +62 06 16 |
WYN 1 AE |
2015 |
5 |
223 |
14.3 |
9.80 |
11.86 |
2.06 |
|
|
Show |
|
|
02 25 43 +62 06 16 |
WYN 1 AF |
2015 |
5 |
193 |
31.5 |
9.80 |
12.31 |
2.51 |
|
<=== |
Show |
|
|
02 25 43 +62 06 16 |
WYN 1 AG |
1999 |
4 |
210 |
40.9 |
9.80 |
12.50 |
2.70 |
|
|
Show |
|
|
02 25 41 +62 05 52 |
NGB 1 Ea,Eb |
1980 |
1 |
37 |
1.3 |
12.30 |
13.00 |
0.70 |
|
|
Octuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Gaia DR2 |
513662218697964928 |
|