18022+2055 LOC 2
18h 02m 12.03s +20° 54' 44.4" P.A. 13.00 sep 14.4 mag 14.60,14.70 Sp K3III+K2
| Coord 2000 |
18022+2055 |
|
Discov num |
LOC 2 |
|
Comp |
|
|
Coord arcsec 2000 |
18 02 12.03 +20 54 44.4 |
|
| Date first |
1952 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
12 |
|
Pa last |
12.5 |
|
P.A. Now (θ) |
12.5° |
|
| Sep first |
14.7 |
|
Sep last |
14.368 |
|
Sep. Now (ρ) |
14.368" |
|
| Mag pri |
14.60 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
K3III+K2 (yellow-orange/yellow-orange) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.175 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4575909391829170304 |
|
