19510-5008 LDS 687
19h 50m 54.57s -50° 08' 01.7" P.A. 44.00 sep 81.2 mag 16.00,16.30
| Coord 2000 |
19510-5008 |
|
Discov num |
LDS 687 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 54.57 -50 08 01.7 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
45 |
|
Pa last |
44.1 |
|
P.A. Now (θ) |
44.1° |
|
| Sep first |
70.0 |
|
Sep last |
81.235 |
|
Sep. Now (ρ) |
81.235" |
|
| Mag pri |
16.00 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-025 |
|
Sec motion ra |
|
|
| Pri motion dec |
-076 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Telescopium |
|
Gaia DR2 |
6669936365031374592 |
|
