23266-1948 DON 1048 (HD 220777)
23h 26m 35.40s -19° 47' 33.3" P.A. 238.00 sep 1.9 mag 10.40,11.39 Sp G3V
Coord 2000 |
23266-1948 |
|
Discov num |
DON1048 |
|
Comp |
|
|
Coord arcsec 2000 |
23 26 35.40 -19 47 33.3 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
241 |
|
Pa last |
238.2 |
|
P.A. Now (θ) |
238.2° |
|
Sep first |
1.4 |
|
Sep last |
1.908 |
|
Sep. Now (ρ) |
1.908" |
|
Mag pri |
10.40 |
|
Mag sec |
11.39 |
|
delta mag (ΔM) |
0.99 |
|
Spectral class |
G3V (yellow) |
|
Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 220777 |
|
Constellation |
Aquarius |
|
Tycho2 |
6399-00652-1 |
|
Gaia DR2 |
2391952877251231488 |
|
HD |
220777 |
|