20166-2817 LDS 5903
20h 16m 36.34s -28° 17' 49.5" P.A. 66.00 sep 317.2 mag 16.60,18.50
Coord 2000 |
20166-2817 |
|
Discov num |
LDS5903 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 36.34 -28 17 49.5 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
65 |
|
Pa last |
65.7 |
|
P.A. Now (θ) |
65.7° |
|
Sep first |
316.0 |
|
Sep last |
317.17 |
|
Sep. Now (ρ) |
317.17" |
|
Mag pri |
16.60 |
|
Mag sec |
18.50 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
Pri motion ra |
-046 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-114 |
|
Sec motion dec |
-102 |
|
Notes |
|
|
rPM=0.34
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
6845741020110946560 |
|