02573+3854 UC 903 AB
02h 57m 16.32s +38° 54' 19.0" P.A. 93.00 sep 73.7 mag 14.43,14.99
| Coord 2000 |
02573+3854 |
|
Discov num |
UC 903 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 57 16.32 +38 54 19.0 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
93 |
|
Pa last |
92.5 |
|
P.A. Now (θ) |
92.5° |
|
| Sep first |
73.6 |
|
Sep last |
73.67 |
|
Sep. Now (ρ) |
73.67" |
|
| Mag pri |
14.43 |
|
Mag sec |
14.99 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-078 |
|
Sec motion dec |
-076 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.08 (< 0.3, Physical double)
This double is physical.
02573+3854 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 57 16 +38 54 19 |
UC 903 AB |
2015 |
4 |
93 |
73.7 |
14.43 |
14.99 |
0.56 |
|
<=== |
| Show |
|
|
02 57 16 +38 54 19 |
UC 903 AC |
2015 |
4 |
17 |
40.0 |
14.43 |
16.30 |
1.87 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
143242313283397120 |
|