20073+1605 STF 2629 (HD 191048)
20h 07m 20.78s +16° 04' 34.7" P.A. 188.00 sep 9.0 mag 7.63,10.61 Sp B9IV dist. 1000 pc (3262 l.y.)
| Coord 2000 |
20073+1605 |
|
Discov num |
STF2629 |
|
Comp |
|
|
Coord arcsec 2000 |
20 07 20.78 +16 04 34.7 |
|
| Date first |
1872 |
|
Date last |
2015 |
|
Obs |
21 |
|
| Pa first |
190 |
|
Pa last |
187.7 |
|
P.A. Now (θ) |
187.7° |
|
| Sep first |
10.0 |
|
Sep last |
8.956 |
|
Sep. Now (ρ) |
8.956" |
|
| Mag pri |
7.63 |
|
Mag sec |
10.61 |
|
delta mag (ΔM) |
2.98 |
|
Spectral class |
B9IV (blue-white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-010 |
|
| Notes |
N
(See Notes) |
|
rPM=0.268 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 191048 |
|
Constellation |
Aquila |
|
SAO |
105714 |
|
HIP |
99117 |
|
| Tycho2 |
1617-01693-1 |
|
Gaia DR2 |
1807894229029026816 |
|
HD |
191048 |
|
GC |
27916 |
|
| BD |
BD+15 4047 |
|
Distance |
1000 |
|
Distance ly |
3262 |
|
