20176+2142 TDT 2144 (HD 346323)
20h 17m 35.61s +21° 42' 27.1" P.A. 72.00 sep 0.7 mag 11.11,12.01
| Coord 2000 |
20176+2142 |
|
Discov num |
TDT2144 |
|
Comp |
|
|
Coord arcsec 2000 |
20 17 35.61 +21 42 27.1 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
80 |
|
Pa last |
71.9 |
|
P.A. Now (θ) |
71.9° |
|
| Sep first |
1.2 |
|
Sep last |
0.739 |
|
Sep. Now (ρ) |
0.739" |
|
| Mag pri |
11.11 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 346323 |
|
Constellation |
Vulpecula |
|
Tycho2 |
1643-00768-1 |
|
Gaia DR2 |
1829326528141073920 |
|
| HD |
346323 |
|
