19088+1304 OL 91
19h 08m 07.50s +13° 04' 00.0" P.A. 2.00 sep 0.7 mag 10.20,10.50
| Coord 2000 |
19088+1304 |
|
Discov num |
OL 91 |
|
Comp |
|
|
Coord arcsec 2000 |
19 08 07.50 +13 04 00.0 |
|
| Date first |
1920 |
|
Date last |
1920 |
|
Obs |
1 |
|
| Pa first |
2 |
|
Pa last |
2.3 |
|
P.A. Now (θ) |
2.3° |
|
| Sep first |
0.7 |
|
Sep last |
0.7 |
|
Sep. Now (ρ) |
0.7" |
|
| Mag pri |
10.20 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Coordinate calcolate |
1 |
|
Coordinate calculated |
yes |
|
