20176+3132 TDS 1057 (HD 332164)
20h 17m 36.60s +31° 32' 21.8" P.A. 339.00 sep 1.7 mag 11.06,11.92
| Coord 2000 |
20176+3132 |
|
Discov num |
TDS1057 |
|
Comp |
|
|
Coord arcsec 2000 |
20 17 36.60 +31 32 21.8 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
340 |
|
Pa last |
339.1 |
|
P.A. Now (θ) |
339.1° |
|
| Sep first |
1.7 |
|
Sep last |
1.732 |
|
Sep. Now (ρ) |
1.732" |
|
| Mag pri |
11.06 |
|
Mag sec |
11.92 |
|
delta mag (ΔM) |
0.86 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 332164 |
|
Constellation |
Cygnus |
|
Tycho2 |
2672-00861-1 |
|
Gaia DR2 |
2053892741520012160 |
|
| HD |
332164 |
|
