19408-0738 GWP 2881
19h 40m 50.72s -07° 38' 03.1" P.A. 276.00 sep 27.9 mag 9.00,16.50 Sp G1V
| Coord 2000 |
19408-0738 |
|
Discov num |
GWP2881 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 50.72 -07 38 03.1 |
|
| Date first |
1987 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
274 |
|
Pa last |
276.2 |
|
P.A. Now (θ) |
276.2° |
|
| Sep first |
27.9 |
|
Sep last |
27.904 |
|
Sep. Now (ρ) |
27.904" |
|
| Mag pri |
9.00 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
7.5 |
|
Spectral class |
G1V (yellow) |
|
| Pri motion ra |
-078 |
|
Sec motion ra |
-072 |
|
| Pri motion dec |
-082 |
|
Sec motion dec |
-092 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.1 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
143679 |
|
Tycho2 |
5724-00333-1 |
|
Gaia DR2 |
4195073542181770624 |
|
| HD |
185721 |
|
DM |
BD-07 5029 |
|
