02129+6222 MLB 281 AB
02h 12m 55.20s +62° 22' 22.9" P.A. 255.00 sep 64.3 mag 9.77,11.60 Sp F5
Coord 2000 |
02129+6222 |
|
Discov num |
MLB 281 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 12 55.20 +62 22 22.9 |
|
Date first |
1923 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
254 |
|
Pa last |
255.3 |
|
P.A. Now (θ) |
255.3° |
|
Sep first |
67.4 |
|
Sep last |
64.3 |
|
Sep. Now (ρ) |
64.3" |
|
Mag pri |
9.77 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
1.83 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=1.724
This double is not physical.
02129+6222 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
02 12 55 +62 22 23 |
MLB 281 AB |
2015 |
4 |
255 |
64.3 |
9.77 |
11.60 |
1.83 |
|
<=== |
Show |
|
|
02 12 46 +62 22 06 |
MLB 281 BC |
2015 |
5 |
152 |
4.5 |
11.60 |
11.70 |
0.10 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4037-02558-1 |
|
Gaia DR2 |
514551998493323136 |
|