18107-1624 FEN 27
18h 10m 41.11s -16° 23' 22.8" P.A. 21.00 sep 4.6 mag 11.40,11.60
| Coord 2000 |
18107-1624 |
|
Discov num |
FEN 27 |
|
Comp |
|
|
Coord arcsec 2000 |
18 10 41.11 -16 23 22.8 |
|
| Date first |
1905 |
|
Date last |
2018 |
|
Obs |
8 |
|
| Pa first |
34 |
|
Pa last |
21.4 |
|
P.A. Now (θ) |
21.4° |
|
| Sep first |
1.4 |
|
Sep last |
4.594 |
|
Sep. Now (ρ) |
4.594" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=1.959
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4145643652634203008 |
|
