00272+0710 HDO 20
00h 27m 11.65s +07° 09' 48.9" P.A. 343.00 sep 8.9 mag 13.00,13.00
| Coord 2000 |
00272+0710 |
|
Discov num |
HDO 20 |
|
Comp |
|
|
Coord arcsec 2000 |
00 27 11.65 +07 09 48.9 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
341 |
|
Pa last |
343.4 |
|
P.A. Now (θ) |
343.4° |
|
| Sep first |
8.8 |
|
Sep last |
8.855 |
|
Sep. Now (ρ) |
8.855" |
|
| Mag pri |
13.00 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+030 |
|
| Notes |
|
|
rPM=1.21
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pisces |
|
Gaia DR2 |
2748089198909013888 |
|
