21185+3354 TDT 2895
21h 18m 30.74s +33° 53' 48.1" P.A. 143.00 sep 0.9 mag 11.83,12.55
| Coord 2000 |
21185+3354 |
|
Discov num |
TDT2895 |
|
Comp |
|
|
Coord arcsec 2000 |
21 18 30.74 +33 53 48.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
143 |
|
Pa last |
143 |
|
P.A. Now (θ) |
143° |
|
| Sep first |
0.9 |
|
Sep last |
0.9 |
|
Sep. Now (ρ) |
0.9" |
|
| Mag pri |
11.83 |
|
Mag sec |
12.55 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2711-00230-1 |
|
Gaia DR2 |
1855225112224201984 |
|
