20221+0959 TDT 2210
20h 22m 08.54s +09° 59' 10.7" P.A. 69.00 sep 0.5 mag 11.08,11.08
| Coord 2000 |
20221+0959 |
|
Discov num |
TDT2210 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 08.54 +09 59 10.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
69 |
|
Pa last |
69.4 |
|
P.A. Now (θ) |
69.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.54 |
|
Sep. Now (ρ) |
0.54" |
|
| Mag pri |
11.08 |
|
Mag sec |
11.08 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
-029 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1078-01566-1 |
|
Gaia DR2 |
1753484483803688064 |
|
