20081+2305 TDS 1044 (HD 345831)
20h 08m 03.21s +23° 04' 34.2" P.A. 310.00 sep 1.3 mag 10.94,11.01
Coord 2000 |
20081+2305 |
|
Discov num |
TDS1044 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 03.21 +23 04 34.2 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
312 |
|
Pa last |
309.6 |
|
P.A. Now (θ) |
309.6° |
|
Sep first |
1.3 |
|
Sep last |
1.251 |
|
Sep. Now (ρ) |
1.251" |
|
Mag pri |
10.94 |
|
Mag sec |
11.01 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 345831 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2154-02621-1 |
|
Gaia DR2 |
1833141902230181248 |
|
HD |
345831 |
|