21513+4428 TDT 3195
21h 51m 19.26s +44° 27' 42.4" P.A. 203.00 sep 1.9 mag 11.09,11.98
| Coord 2000 |
21513+4428 |
|
Discov num |
TDT3195 |
|
Comp |
|
|
Coord arcsec 2000 |
21 51 19.26 +44 27 42.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
203 |
|
Pa last |
202.9 |
|
P.A. Now (θ) |
202.9° |
|
| Sep first |
1.9 |
|
Sep last |
1.86 |
|
Sep. Now (ρ) |
1.86" |
|
| Mag pri |
11.09 |
|
Mag sec |
11.98 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3197-01492-1 |
|
Gaia DR2 |
1973430411870977664 |
|
