20530-1416 HU 272
20h 53m 02.88s -14° 16' 07.4" P.A. 184.00 sep 3.5 mag 9.83,12.80 Sp A0V
| Coord 2000 |
20530-1416 |
|
Discov num |
HU 272 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 02.88 -14 16 07.4 |
|
| Date first |
1900 |
|
Date last |
2000 |
|
Obs |
5 |
|
| Pa first |
187 |
|
Pa last |
183.8 |
|
P.A. Now (θ) |
183.8° |
|
| Sep first |
3.6 |
|
Sep last |
3.511 |
|
Sep. Now (ρ) |
3.511" |
|
| Mag pri |
9.83 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
2.97 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+035 |
|
Sec motion dec |
-069 |
|
| Notes |
|
|
rPM=1.508
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Tycho2 |
5769-01001-1 |
|
Gaia DR2 |
6886916669715241856 |
|
HD |
198774 |
|
