20567+3027 TDT 2650
20h 56m 44.88s +30° 26' 52.2" P.A. 310.00 sep 0.6 mag 11.81,11.95
| Coord 2000 |
20567+3027 |
|
Discov num |
TDT2650 |
|
Comp |
|
|
Coord arcsec 2000 |
20 56 44.88 +30 26 52.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
310 |
|
Pa last |
309.7 |
|
P.A. Now (θ) |
309.7° |
|
| Sep first |
0.6 |
|
Sep last |
0.58 |
|
Sep. Now (ρ) |
0.58" |
|
| Mag pri |
11.81 |
|
Mag sec |
11.95 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2688-02977-1 |
|
Gaia DR2 |
1858569070690017920 |
|
