19040-1900 DYL 38
19h 03m 59.79s -18° 59' 49.2" P.A. 138.00 sep 4.2 mag 12.00,12.00
| Coord 2000 |
19040-1900 |
|
Discov num |
DYL 38 |
|
Comp |
|
|
Coord arcsec 2000 |
19 03 59.79 -18 59 49.2 |
|
| Date first |
1984 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
136 |
|
Pa last |
137.9 |
|
P.A. Now (θ) |
137.9° |
|
| Sep first |
3.6 |
|
Sep last |
4.244 |
|
Sep. Now (ρ) |
4.244" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-026 |
|
Sec motion ra |
+045 |
|
| Pri motion dec |
+043 |
|
Sec motion dec |
-041 |
|
| Notes |
|
|
rPM=1.807
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4085606336327968256 |
|
