18501-1317 SRT 1 (HD 174226)
18h 50m 04.36s -13° 16' 30.2" P.A. 251.00 sep 29.0 mag 9.01,9.52 Sp G5V+G7V
| Coord 2000 |
18501-1317 |
|
Discov num |
SRT 1 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 04.36 -13 16 30.2 |
|
| Date first |
1906 |
|
Date last |
2016 |
|
Obs |
23 |
|
| Pa first |
251 |
|
Pa last |
251.1 |
|
P.A. Now (θ) |
251.1° |
|
| Sep first |
29.0 |
|
Sep last |
28.953 |
|
Sep. Now (ρ) |
28.953" |
|
| Mag pri |
9.01 |
|
Mag sec |
9.52 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
G5V+G7V (yellow/yellow) |
|
| Pri motion ra |
+041 |
|
Sec motion ra |
+040 |
|
| Pri motion dec |
-155 |
|
Sec motion dec |
-154 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.009 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 174226 |
|
Constellation |
Scutum |
|
SAO |
161887 |
|
Tycho2 |
5705-00507-1 |
|
| Gaia DR2 |
4105219081179278720 |
|
HD |
174226 |
|
DM |
BD-13 5115 |
|
