20403+3508 TDT 2460
20h 40m 17.40s +35° 08' 00.4" P.A. 121.00 sep 2.1 mag 12.07,12.22
| Coord 2000 |
20403+3508 |
|
Discov num |
TDT2460 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 17.40 +35 08 00.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
121 |
|
Pa last |
120.5 |
|
P.A. Now (θ) |
120.5° |
|
| Sep first |
2.1 |
|
Sep last |
2.05 |
|
Sep. Now (ρ) |
2.05" |
|
| Mag pri |
12.07 |
|
Mag sec |
12.22 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2694-02090-1 |
|
Gaia DR2 |
1870406339846452736 |
|
