21168+3729 TDT 2880
21h 16m 50.53s +37° 29' 27.6" P.A. 61.00 sep 0.4 mag 11.46,11.56
| Coord 2000 |
21168+3729 |
|
Discov num |
TDT2880 |
|
Comp |
|
|
Coord arcsec 2000 |
21 16 50.53 +37 29 27.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
61 |
|
Pa last |
60.7 |
|
P.A. Now (θ) |
60.7° |
|
| Sep first |
0.4 |
|
Sep last |
0.44 |
|
Sep. Now (ρ) |
0.44" |
|
| Mag pri |
11.46 |
|
Mag sec |
11.56 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2714-00121-1 |
|
Gaia DR2 |
1964703897321139072 |
|
