21460+7515 UC 4555
21h 45m 59.80s +75° 15' 15.0" P.A. 332.00 sep 16.7 mag 13.40,16.10
| Coord 2000 |
21460+7515 |
|
Discov num |
UC 4555 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 59.80 +75 15 15.0 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
332 |
|
Pa last |
332.2 |
|
P.A. Now (θ) |
332.2° |
|
| Sep first |
16.6 |
|
Sep last |
16.652 |
|
Sep. Now (ρ) |
16.652" |
|
| Mag pri |
13.40 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
|
|
| Pri motion ra |
-045 |
|
Sec motion ra |
-046 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-037 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.098 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2280283010297387520 |
|
