02129+5712 STTA 24 BC
02h 12m 50.91s +57° 13' 33.2" P.A. 198.00 sep 146.9 mag 8.76,12.42 Sp G1V
Coord 2000 |
02129+5712 |
|
Discov num |
STTA 24 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 12 50.91 +57 13 33.2 |
|
Date first |
1907 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
192 |
|
Pa last |
198.2 |
|
P.A. Now (θ) |
198.2° |
|
Sep first |
142.5 |
|
Sep last |
146.944 |
|
Sep. Now (ρ) |
146.944" |
|
Mag pri |
8.76 |
|
Mag sec |
12.42 |
|
delta mag (ΔM) |
3.66 |
|
Spectral class |
G1V (yellow) |
|
Pri motion ra |
+137 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+001 |
|
Notes |
N
(See Notes) |
|
rPM=1.014
This double is not physical.
02129+5712 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 13403 |
23033 |
02 12 56 +57 12 16 |
STTA 24 AB |
2012 |
33 |
333 |
91.1 |
7.08 |
8.76 |
1.68 |
|
|
Show |
|
23033 |
02 12 56 +57 12 16 |
STTA 24 AC |
2003 |
10 |
235 |
106.3 |
7.08 |
12.42 |
5.34 |
|
|
Show |
|
23030 |
02 12 51 +57 13 33 |
STTA 24 BC |
2015 |
13 |
198 |
146.9 |
8.76 |
12.42 |
3.66 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
SAO |
23030 |
|
Tycho2 |
3693-01850-1 |
|
Gaia DR2 |
458598538951248000 |
|
HD |
13391 |
|
DM |
BD+56 446 |
|