21172+1502 UC 4427
21h 17m 13.66s +15° 01' 46.7" P.A. 328.00 sep 54.2 mag 14.70,15.23
| Coord 2000 |
21172+1502 |
|
Discov num |
UC 4427 |
|
Comp |
|
|
Coord arcsec 2000 |
21 17 13.66 +15 01 46.7 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
329 |
|
Pa last |
328.2 |
|
P.A. Now (θ) |
328.2° |
|
| Sep first |
53.3 |
|
Sep last |
54.217 |
|
Sep. Now (ρ) |
54.217" |
|
| Mag pri |
14.70 |
|
Mag sec |
15.23 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
|
|
| Pri motion ra |
+054 |
|
Sec motion ra |
+045 |
|
| Pri motion dec |
-032 |
|
Sec motion dec |
-040 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.192 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1759697995807867264 |
|