20171+2323 TDT 2140 (HD 346268)
20h 17m 06.35s +23° 22' 35.8" P.A. 285.00 sep 0.7 mag 10.97,11.38
| Coord 2000 |
20171+2323 |
|
Discov num |
TDT2140 |
|
Comp |
|
|
Coord arcsec 2000 |
20 17 06.35 +23 22 35.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
285 |
|
Pa last |
284.9 |
|
P.A. Now (θ) |
284.9° |
|
| Sep first |
0.7 |
|
Sep last |
0.66 |
|
Sep. Now (ρ) |
0.66" |
|
| Mag pri |
10.97 |
|
Mag sec |
11.38 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
|
|
| Pri motion ra |
+038 |
|
Sec motion ra |
+038 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 346268 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2155-01060-1 |
|
Gaia DR2 |
1830377214590027008 |
|
| HD |
346268 |
|
