20487+0706 J 3223
20h 48m 55.45s +07° 09' 27.8" P.A. 307.00 sep 2.7 mag 13.30,13.30
| Coord 2000 |
20487+0706 |
|
Discov num |
J 3223 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 55.45 +07 09 27.8 |
|
| Date first |
1947 |
|
Date last |
2019 |
|
Obs |
3 |
|
| Pa first |
310 |
|
Pa last |
306.7 |
|
P.A. Now (θ) |
306.7° |
|
| Sep first |
3.5 |
|
Sep last |
2.71 |
|
Sep. Now (ρ) |
2.71" |
|
| Mag pri |
13.30 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1737638494020806784 |
|
