11388-1757 GWP 1630
11h 38m 48.56s -17° 57' 01.5" P.A. 5.00 sep 18.1 mag 13.83,15.68
Coord 2000 |
11388-1757 |
|
Discov num |
GWP1630 |
|
Comp |
|
|
Coord arcsec 2000 |
11 38 48.56 -17 57 01.5 |
|
Date first |
1993 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
5 |
|
Pa last |
5.3 |
|
P.A. Now (θ) |
5.3° |
|
Sep first |
18.3 |
|
Sep last |
18.143 |
|
Sep. Now (ρ) |
18.143" |
|
Mag pri |
13.83 |
|
Mag sec |
15.68 |
|
delta mag (ΔM) |
1.85 |
|
Spectral class |
|
|
Pri motion ra |
-069 |
|
Sec motion ra |
-066 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
-018 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.044 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Crater |
|
Gaia DR2 |
3546830726577883776 |
|