21067+2321 TDT 2755
21h 06m 43.93s +23° 21' 14.2" P.A. 214.00 sep 0.9 mag 11.69,12.15
| Coord 2000 |
21067+2321 |
|
Discov num |
TDT2755 |
|
Comp |
|
|
Coord arcsec 2000 |
21 06 43.93 +23 21 14.2 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
208 |
|
Pa last |
214 |
|
P.A. Now (θ) |
214° |
|
| Sep first |
0.8 |
|
Sep last |
0.866 |
|
Sep. Now (ρ) |
0.866" |
|
| Mag pri |
11.69 |
|
Mag sec |
12.15 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-020 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2173-00240-1 |
|
Gaia DR2 |
1840093942432422912 |
|
