20301+0730 LDS 4846
20h 30m 04.11s +07° 29' 43.6" P.A. 313.00 sep 39.4 mag 16.00,17.00
| Coord 2000 |
20301+0730 |
|
Discov num |
LDS4846 |
|
Comp |
|
|
Coord arcsec 2000 |
20 30 04.11 +07 29 43.6 |
|
| Date first |
1951 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
313 |
|
Pa last |
312.9 |
|
P.A. Now (θ) |
312.9° |
|
| Sep first |
39.3 |
|
Sep last |
39.41 |
|
Sep. Now (ρ) |
39.41" |
|
| Mag pri |
16.00 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+178 |
|
Sec motion ra |
+176 |
|
| Pri motion dec |
-186 |
|
Sec motion dec |
-185 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.009 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1748922296525519872 |
|
