03100+5210 COU 2456 Aa,Ab
03h 09m 59.78s +52° 09' 55.2" P.A. 176.00 sep 0.4 mag 11.60,12.00
Coord 2000 |
03100+5210 |
|
Discov num |
COU2456 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
03 09 59.78 +52 09 55.2 |
|
Date first |
1989 |
|
Date last |
2009 |
|
Obs |
3 |
|
Pa first |
166 |
|
Pa last |
175.8 |
|
P.A. Now (θ) |
175.8° |
|
Sep first |
0.3 |
|
Sep last |
0.384 |
|
Sep. Now (ρ) |
0.384" |
|
Mag pri |
11.60 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
03100+5210 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
03 09 60 +52 09 55 |
COU 2456 Aa,Ab |
2009 |
3 |
176 |
0.4 |
11.60 |
12.00 |
0.40 |
|
<=== |
Show |
|
|
03 09 60 +52 09 55 |
ES 767 AB |
2014 |
11 |
132 |
6.1 |
10.99 |
11.40 |
0.41 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3322-01186-1 |
|