18156-1602 AOT 72
18h 15m 37.74s -16° 01' 42.1" P.A. 348.00 sep 8.4 mag 11.20,13.60
| Coord 2000 |
18156-1602 |
|
Discov num |
AOT 72 |
|
Comp |
|
|
Coord arcsec 2000 |
18 15 37.74 -16 01 42.1 |
|
| Date first |
1987 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
349 |
|
Pa last |
348.4 |
|
P.A. Now (θ) |
348.4° |
|
| Sep first |
8.7 |
|
Sep last |
8.403 |
|
Sep. Now (ρ) |
8.403" |
|
| Mag pri |
11.20 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=1.581
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6264-01891-1 |
|
Gaia DR2 |
4097700723723177088 |
|