19000-0233 BRT 487
19h 00m 14.48s -02° 38' 34.3" P.A. 54.00 sep 8.0 mag 12.30,13.10
| Coord 2000 |
19000-0233 |
|
Discov num |
BRT 487 |
|
Comp |
|
|
Coord arcsec 2000 |
19 00 14.48 -02 38 34.3 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
58 |
|
Pa last |
53.5 |
|
P.A. Now (θ) |
53.5° |
|
| Sep first |
4.2 |
|
Sep last |
8.02 |
|
Sep. Now (ρ) |
8.02" |
|
| Mag pri |
12.30 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
Sec motion dec |
|
|
| Notes |
S
R
(Parallax indidates non-physical, Red magnitudes) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4261825438567976704 |
|