21427+4303 TDT 3117
21h 42m 43.68s +43° 02' 47.1" P.A. 163.00 sep 0.8 mag 11.62,11.86
| Coord 2000 |
21427+4303 |
|
Discov num |
TDT3117 |
|
Comp |
|
|
Coord arcsec 2000 |
21 42 43.68 +43 02 47.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
163 |
|
Pa last |
163.1 |
|
P.A. Now (θ) |
163.1° |
|
| Sep first |
0.8 |
|
Sep last |
0.8 |
|
Sep. Now (ρ) |
0.8" |
|
| Mag pri |
11.62 |
|
Mag sec |
11.86 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3192-00581-1 |
|
Gaia DR2 |
1972879522185619968 |
|
