23471-1921 DON 1053 (HD 223142)
23h 47m 08.14s -19° 21' 14.3" P.A. 276.00 sep 7.1 mag 9.36,10.60 Sp G0V:
Coord 2000 |
23471-1921 |
|
Discov num |
DON1053 |
|
Comp |
|
|
Coord arcsec 2000 |
23 47 08.14 -19 21 14.3 |
|
Date first |
1917 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
274 |
|
Pa last |
275.5 |
|
P.A. Now (θ) |
275.5° |
|
Sep first |
7.0 |
|
Sep last |
7.094 |
|
Sep. Now (ρ) |
7.094" |
|
Mag pri |
9.36 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
1.24 |
|
Spectral class |
G0V: (yellow) |
|
Pri motion ra |
+118 |
|
Sec motion ra |
-056 |
|
Pri motion dec |
+024 |
|
Sec motion dec |
+034 |
|
Notes |
N
(See Notes) |
|
rPM=1.447
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 223142 |
|
Constellation |
Aquarius |
|
SAO |
165879 |
|
Tycho2 |
6407-00758-1 |
|
Gaia DR2 |
2390492386507137536 |
|
HD |
223142 |
|