22556-2902 SKF 2106 (HD 216740)
22h 55m 38.40s -29° 02' 22.2" P.A. 203.00 sep 136.1 mag 9.20,9.80 Sp F7V+G0
| Coord 2000 |
22556-2902 |
|
Discov num |
SKF2106 |
|
Comp |
|
|
Coord arcsec 2000 |
22 55 38.40 -29 02 22.2 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
203 |
|
Pa last |
202.5 |
|
P.A. Now (θ) |
202.5° |
|
| Sep first |
135.8 |
|
Sep last |
136.127 |
|
Sep. Now (ρ) |
136.127" |
|
| Mag pri |
9.20 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
F7V+G0 (yellow-white/yellow) |
|
| Pri motion ra |
+069 |
|
Sec motion ra |
+071 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-006 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.031 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 216740 |
|
Constellation |
Piscis Austrinus |
|
SAO |
191498 |
|
Tycho2 |
6977-00389-1 |
|
| Gaia DR2 |
6609186453514376192 |
|
HD |
216740 |
|
