21009+3224 TDT 2694
21h 00m 52.40s +32° 24' 05.8" P.A. 148.00 sep 10.2 mag 11.81,12.81
| Coord 2000 |
21009+3224 |
|
Discov num |
TDT2694 |
|
Comp |
|
|
Coord arcsec 2000 |
21 00 52.40 +32 24 05.8 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
2 |
|
| Pa first |
107 |
|
Pa last |
147.8 |
|
P.A. Now (θ) |
147.8° |
|
| Sep first |
2.2 |
|
Sep last |
10.21 |
|
Sep. Now (ρ) |
10.21" |
|
| Mag pri |
11.81 |
|
Mag sec |
12.81 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2705-01182-1 |
|
Gaia DR2 |
1865030105942174976 |
|
