22095-1827 HJ 3092 (HD 210255)
22h 09m 28.27s -18° 27' 02.1" P.A. 342.00 sep 28.6 mag 8.96,9.43 Sp A9/F0IV:
| Coord 2000 |
22095-1827 |
|
Discov num |
HJ 3092 |
|
Comp |
|
|
Coord arcsec 2000 |
22 09 28.27 -18 27 02.1 |
|
| Date first |
1830 |
|
Date last |
2016 |
|
Obs |
20 |
|
| Pa first |
346 |
|
Pa last |
341.6 |
|
P.A. Now (θ) |
341.6° |
|
| Sep first |
25.0 |
|
Sep last |
28.563 |
|
Sep. Now (ρ) |
28.563" |
|
| Mag pri |
8.96 |
|
Mag sec |
9.43 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
A9/F0IV: (white) |
|
| Pri motion ra |
+034 |
|
Sec motion ra |
+036 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.055 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 210255 |
|
Constellation |
Aquarius |
|
SAO |
164892 |
|
Tycho2 |
6380-01743-1 |
|
| Gaia DR2 |
6825371471989843072 |
|
HD |
210255 |
|
