18007-0717 LDS 621
18h 00m 40.99s -07° 17' 07.0" P.A. 298.00 sep 7.2 mag 14.90,15.60
| Coord 2000 |
18007-0717 |
|
Discov num |
LDS 621 |
|
Comp |
|
|
Coord arcsec 2000 |
18 00 40.99 -07 17 07.0 |
|
| Date first |
1920 |
|
Date last |
2020 |
|
Obs |
10 |
|
| Pa first |
315 |
|
Pa last |
298.2 |
|
P.A. Now (θ) |
298.2° |
|
| Sep first |
8.0 |
|
Sep last |
7.2 |
|
Sep. Now (ρ) |
7.2" |
|
| Mag pri |
14.90 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+267 |
|
Sec motion ra |
|
|
| Pri motion dec |
+061 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4171266057417283328 |
|
