21353+3043 TDT 3047
21h 35m 18.78s +30° 42' 56.1" P.A. 19.00 sep 2.4 mag 11.24,12.49
| Coord 2000 |
21353+3043 |
|
Discov num |
TDT3047 |
|
Comp |
|
|
Coord arcsec 2000 |
21 35 18.78 +30 42 56.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
19 |
|
Pa last |
18.7 |
|
P.A. Now (θ) |
18.7° |
|
| Sep first |
2.4 |
|
Sep last |
2.36 |
|
Sep. Now (ρ) |
2.36" |
|
| Mag pri |
11.24 |
|
Mag sec |
12.49 |
|
delta mag (ΔM) |
1.25 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2704-00809-1 |
|
Gaia DR2 |
1850466460250800640 |
|
