02410+3905 A 1820 AB
02h 40m 58.59s +39° 04' 47.0" P.A. 221.00 sep 13.2 mag 9.10,14.30 Sp K2 dist. 49.6 pc (161.8 l.y.)
Coord 2000 |
02410+3905 |
|
Discov num |
A 1820 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 40 58.59 +39 04 47.0 |
|
Date first |
1908 |
|
Date last |
2015 |
|
Obs |
18 |
|
Pa first |
251 |
|
Pa last |
220.9 |
|
P.A. Now (θ) |
220.9° |
|
Sep first |
4.5 |
|
Sep last |
13.233 |
|
Sep. Now (ρ) |
13.233" |
|
Mag pri |
9.10 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
5.2 |
|
Spectral class |
K2 (yellow-orange) |
|
Pri motion ra |
+064 |
|
Sec motion ra |
-052 |
|
Pri motion dec |
+070 |
|
Sec motion dec |
-053 |
|
Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=1.783
This double is not physical.
02410+3905 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
02 40 59 +39 04 47 |
COU 1371 Aa,Ab |
2013 |
26 |
132 |
0.2 |
9.73 |
10.33 |
0.60 |
|
|
Show |
|
|
02 40 59 +39 04 47 |
A 1820 AB |
2015 |
18 |
221 |
13.2 |
9.10 |
14.30 |
5.20 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
HIP |
12509 |
|
Tycho2 |
2845-00912-1 |
|
Gaia DR2 |
334231816650909056 |
|
BD |
BD+38 536 |
|
Distance |
49.6 |
|
Distance ly |
161.8 |
|