19173-2747 LDS 4807
19h 17m 22.74s -27° 47' 33.6" P.A. 217.00 sep 101.1 mag 17.70,18.60
Coord 2000 |
19173-2747 |
|
Discov num |
LDS4807 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 22.74 -27 47 33.6 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
217 |
|
Pa last |
216.5 |
|
P.A. Now (θ) |
216.5° |
|
Sep first |
102.0 |
|
Sep last |
101.143 |
|
Sep. Now (ρ) |
101.143" |
|
Mag pri |
17.70 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
+124 |
|
Sec motion ra |
+122 |
|
Pri motion dec |
-136 |
|
Sec motion dec |
-158 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.111 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
6759862702354759680 |
|