20303+4401 TDT 2326
20h 30m 20.89s +44° 00' 38.6" P.A. 100.00 sep 0.7 mag 11.28,12.17
| Coord 2000 |
20303+4401 |
|
Discov num |
TDT2326 |
|
Comp |
|
|
Coord arcsec 2000 |
20 30 20.89 +44 00 38.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
100 |
|
Pa last |
100.2 |
|
P.A. Now (θ) |
100.2° |
|
| Sep first |
0.7 |
|
Sep last |
0.74 |
|
Sep. Now (ρ) |
0.74" |
|
| Mag pri |
11.28 |
|
Mag sec |
12.17 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3165-00300-1 |
|
Gaia DR2 |
2070561642722134912 |
|
