21132+1915 GWP 3045
21h 13m 14.16s +19° 15' 22.2" P.A. 147.00 sep 18.4 mag 11.20,16.40
Coord 2000 |
21132+1915 |
|
Discov num |
GWP3045 |
|
Comp |
|
|
Coord arcsec 2000 |
21 13 14.16 +19 15 22.2 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
146 |
|
Pa last |
146.6 |
|
P.A. Now (θ) |
146.6° |
|
Sep first |
18.4 |
|
Sep last |
18.363 |
|
Sep. Now (ρ) |
18.363" |
|
Mag pri |
11.20 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
5.2 |
|
Spectral class |
|
|
Pri motion ra |
+032 |
|
Sec motion ra |
+024 |
|
Pri motion dec |
-106 |
|
Sec motion dec |
-102 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.081 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Tycho2 |
1658-01026-1 |
|
Gaia DR2 |
1788799216737581440 |
|