20321+0330 J 2573
20h 32m 27.52s +03° 29' 17.3" P.A. 151.00 sep 4.0 mag 12.90,13.30
| Coord 2000 |
20321+0330 |
|
Discov num |
J 2573 |
|
Comp |
|
|
Coord arcsec 2000 |
20 32 27.52 +03 29 17.3 |
|
| Date first |
1943 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
155 |
|
Pa last |
150.5 |
|
P.A. Now (θ) |
150.5° |
|
| Sep first |
3.0 |
|
Sep last |
3.971 |
|
Sep. Now (ρ) |
3.971" |
|
| Mag pri |
12.90 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-034 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
+025 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
rPM=1.609
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
4233191269561304960 |
|
