21352+5022 IPH 29
21h 35m 11.92s +50° 22' 00.1" P.A. 260.00 sep 15.8 mag 15.60,17.80
| Coord 2000 |
21352+5022 |
|
Discov num |
IPH 29 |
|
Comp |
|
|
Coord arcsec 2000 |
21 35 11.92 +50 22 00.1 |
|
| Date first |
1952 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
261 |
|
Pa last |
260.1 |
|
P.A. Now (θ) |
260.1° |
|
| Sep first |
15.9 |
|
Sep last |
15.804 |
|
Sep. Now (ρ) |
15.804" |
|
| Mag pri |
15.60 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
| Pri motion ra |
+055 |
|
Sec motion ra |
+056 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+020 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.053 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2171339648711622912 |
|
