18062-2012 J 1618
18h 06m 15.63s -20° 11' 45.9" P.A. 359.00 sep 8.9 mag 11.28,13.50 Sp A2
| Coord 2000 |
18062-2012 |
|
Discov num |
J 1618 |
|
Comp |
|
|
Coord arcsec 2000 |
18 06 15.63 -20 11 45.9 |
|
| Date first |
1941 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
0 |
|
Pa last |
359.2 |
|
P.A. Now (θ) |
359.2° |
|
| Sep first |
6.0 |
|
Sep last |
8.852 |
|
Sep. Now (ρ) |
8.852" |
|
| Mag pri |
11.28 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
2.22 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.248 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6259-00006-1 |
|
Gaia DR2 |
4094951979010241280 |
|
HD |
312675 |
|
