21120+3252 TDT 2819
21h 11m 58.14s +32° 52' 21.3" P.A. 235.00 sep 2.5 mag 11.73,12.22
| Coord 2000 |
21120+3252 |
|
Discov num |
TDT2819 |
|
Comp |
|
|
Coord arcsec 2000 |
21 11 58.14 +32 52 21.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
235 |
|
Pa last |
234.7 |
|
P.A. Now (θ) |
234.7° |
|
| Sep first |
2.5 |
|
Sep last |
2.48 |
|
Sep. Now (ρ) |
2.48" |
|
| Mag pri |
11.73 |
|
Mag sec |
12.22 |
|
delta mag (ΔM) |
0.49 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2706-03350-1 |
|
Gaia DR2 |
1854733699249686528 |
|
