21380+3613 TDT 3068
21h 38m 00.87s +36° 13' 17.9" P.A. 344.00 sep 0.5 mag 11.17,11.23
| Coord 2000 |
21380+3613 |
|
Discov num |
TDT3068 |
|
Comp |
|
|
Coord arcsec 2000 |
21 38 00.87 +36 13 17.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
344 |
|
Pa last |
343.8 |
|
P.A. Now (θ) |
343.8° |
|
| Sep first |
0.5 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
| Mag pri |
11.17 |
|
Mag sec |
11.23 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2729-01066-1 |
|
Gaia DR2 |
1951116270060437760 |
|
