03138+3733 COU 1075 Aa,Ab
03h 13m 45.47s +37° 31' 58.3" P.A. 40.00 sep 0.9 mag 9.83,11.50
| Coord 2000 |
03138+3733 |
|
Discov num |
COU1075 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
03 13 45.47 +37 31 58.3 |
|
| Date first |
1973 |
|
Date last |
2010 |
|
Obs |
8 |
|
| Pa first |
40 |
|
Pa last |
40.4 |
|
P.A. Now (θ) |
40.4° |
|
| Sep first |
0.7 |
|
Sep last |
0.89 |
|
Sep. Now (ρ) |
0.89" |
|
| Mag pri |
9.83 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1.67 |
|
Spectral class |
|
|
| Pri motion ra |
-030 |
|
Sec motion ra |
|
|
| Pri motion dec |
-025 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
03138+3733 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
03 13 45 +37 31 58 |
COU 1075 Aa,Ab |
2010 |
8 |
40 |
0.9 |
9.83 |
11.50 |
1.67 |
|
<=== |
| Show |
|
|
03 13 45 +37 31 58 |
AG 63 AB |
2016 |
22 |
130 |
5.2 |
9.83 |
10.25 |
0.42 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
2848-02042-1 |
|
Gaia DR2 |
139315549237775616 |
|
