20534+3113 TDT 2609
20h 53m 23.57s +31° 12' 42.4" P.A. 11.00 sep 0.5 mag 11.42,11.45
| Coord 2000 |
20534+3113 |
|
Discov num |
TDT2609 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 23.57 +31 12 42.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
11 |
|
Pa last |
11 |
|
P.A. Now (θ) |
11° |
|
| Sep first |
0.5 |
|
Sep last |
0.52 |
|
Sep. Now (ρ) |
0.52" |
|
| Mag pri |
11.42 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
| Pri motion ra |
+029 |
|
Sec motion ra |
+029 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2688-00936-1 |
|
Gaia DR2 |
1859602714696693248 |
|
