21454+1312 UC 4551
21h 45m 26.87s +13° 12' 05.0" P.A. 143.00 sep 23.3 mag 11.00,15.30
Coord 2000 |
21454+1312 |
|
Discov num |
UC 4551 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 26.87 +13 12 05.0 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
143 |
|
Pa last |
142.5 |
|
P.A. Now (θ) |
142.5° |
|
Sep first |
23.3 |
|
Sep last |
23.292 |
|
Sep. Now (ρ) |
23.292" |
|
Mag pri |
11.00 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
4.3 |
|
Spectral class |
|
|
Pri motion ra |
+083 |
|
Sec motion ra |
+091 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-009 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.103 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Tycho2 |
1133-01185-1 |
|
Gaia DR2 |
1767333137693544064 |
|