02556+3837 UC 870
02h 55m 36.38s +38° 37' 20.7" P.A. 329.00 sep 18.1 mag 15.00,15.70
| Coord 2000 |
02556+3837 |
|
Discov num |
UC 870 |
|
Comp |
|
|
Coord arcsec 2000 |
02 55 36.38 +38 37 20.7 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
329 |
|
Pa last |
328.7 |
|
P.A. Now (θ) |
328.7° |
|
| Sep first |
18.2 |
|
Sep last |
18.107 |
|
Sep. Now (ρ) |
18.107" |
|
| Mag pri |
15.00 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-059 |
|
Sec motion dec |
-062 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.049 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
143208610676301312 |
|
