02256+5017 BUP 31 AB
02h 25m 37.40s +50° 16' 43.2" P.A. 304.00 sep 51.2 mag 4.71,12.90 Sp K4III dist. 113.25 pc (369.42 l.y.)
Coord 2000 |
02256+5017 |
|
Discov num |
BUP 31 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 25 37.40 +50 16 43.2 |
|
Date first |
1908 |
|
Date last |
2002 |
|
Obs |
4 |
|
Pa first |
303 |
|
Pa last |
304.3 |
|
P.A. Now (θ) |
304.3° |
|
Sep first |
47.9 |
|
Sep last |
51.164 |
|
Sep. Now (ρ) |
51.164" |
|
Mag pri |
4.71 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
8.19 |
|
Spectral class |
K4III (yellow-orange) |
|
Pri motion ra |
+024 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-002 |
|
Notes |
N
S
(See Notes, Parallax indidates non-physical) |
|
rPM=0.934
This double is not physical.
02256+5017 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
23319 |
02 25 37 +50 16 43 |
BUP 31 AB |
2002 |
4 |
304 |
51.2 |
4.71 |
12.90 |
8.19 |
|
<=== |
Show |
65 And |
23319 |
02 25 37 +50 16 43 |
BUP 31 AC |
2002 |
5 |
307 |
195.1 |
4.71 |
11.33 |
6.62 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Andromeda |
|
SAO |
23319 |
|
HIP |
11313 |
|
Tycho2 |
3302-01892-1 |
|
Gaia DR2 |
451517958938598784 |
|
HD |
14872 |
|
HR |
699 |
|
GC |
2902 |
|
BD |
BD+49 656 |
|
Flamsteed |
65 Andromedae |
|
Flamsteed name |
65 And |
|
FK5 |
2165 |
|
Distance |
113.25 |
|
Distance ly |
369.42 |
|