19200-0925 GWP 2838 (HD 181188)
19h 20m 02.61s -09° 24' 41.9" P.A. 226.00 sep 205.2 mag 7.40,8.20 Sp A9V dist. 107.64 pc (351.12 l.y.)
| Coord 2000 |
19200-0925 |
|
Discov num |
GWP2838 |
|
Comp |
|
|
Coord arcsec 2000 |
19 20 02.61 -09 24 41.9 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
226 |
|
Pa last |
225.6 |
|
P.A. Now (θ) |
225.6° |
|
| Sep first |
205.1 |
|
Sep last |
205.196 |
|
Sep. Now (ρ) |
205.196" |
|
| Mag pri |
7.40 |
|
Mag sec |
8.20 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
+054 |
|
Sec motion ra |
+054 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-004 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.073 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 181188 |
|
Constellation |
Aquila |
|
SAO |
143272 |
|
HIP |
95020 |
|
| Tycho2 |
5713-00493-1 |
|
Gaia DR2 |
4200554710734573952 |
|
HD |
181188 |
|
BD |
BD-09 5094 |
|
| Distance |
107.64 |
|
Distance ly |
351.12 |
|
