02576+3857 UC 909 AC
02h 57m 38.87s +38° 57' 03.4" P.A. 301.00 sep 55.7 mag 15.90,16.40
| Coord 2000 |
02576+3857 |
|
Discov num |
UC 909 |
|
Comp |
AC |
|
Coord arcsec 2000 |
02 57 38.87 +38 57 03.4 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
301 |
|
Pa last |
301.2 |
|
P.A. Now (θ) |
301.2° |
|
| Sep first |
55.8 |
|
Sep last |
55.68 |
|
Sep. Now (ρ) |
55.68" |
|
| Mag pri |
15.90 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-076 |
|
Sec motion dec |
-072 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.053 (< 0.3, Physical double)
This double is physical.
02576+3857 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 57 39 +38 57 03 |
UC 909 AB |
2015 |
4 |
349 |
64.7 |
15.90 |
16.00 |
0.10 |
|
|
| Show |
|
|
02 57 39 +38 57 03 |
UC 909 AC |
2015 |
4 |
301 |
55.7 |
15.90 |
16.40 |
0.50 |
|
<=== |
| Show |
|
|
02 57 38 +38 58 07 |
UC 909 BC |
2015 |
4 |
225 |
49.5 |
16.00 |
16.40 |
0.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
143245547394932096 |
|
