18099+2128 LAW 6
18h 09m 51.38s +21° 28' 06.6" P.A. 267.00 sep 1.1 mag 15.60,16.00
| Coord 2000 |
18099+2128 |
|
Discov num |
LAW 6 |
|
Comp |
|
|
Coord arcsec 2000 |
18 09 51.38 +21 28 06.6 |
|
| Date first |
2005 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
263 |
|
Pa last |
267.3 |
|
P.A. Now (θ) |
267.3° |
|
| Sep first |
1.1 |
|
Sep last |
1.141 |
|
Sep. Now (ρ) |
1.141" |
|
| Mag pri |
15.60 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-098 |
|
Sec motion ra |
|
|
| Pri motion dec |
-154 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4528327098432938112 |
|
