21147+2034 TDT 2853
21h 14m 43.62s +20° 34' 14.6" P.A. 221.00 sep 1.7 mag 11.40,13.03
| Coord 2000 |
21147+2034 |
|
Discov num |
TDT2853 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 43.62 +20 34 14.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
221 |
|
Pa last |
221 |
|
P.A. Now (θ) |
221° |
|
| Sep first |
1.7 |
|
Sep last |
1.65 |
|
Sep. Now (ρ) |
1.65" |
|
| Mag pri |
11.40 |
|
Mag sec |
13.03 |
|
delta mag (ΔM) |
1.63 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
1658-00105-1 |
|
Gaia DR2 |
1789776167178099200 |
|
