20587+1823 HU 363
20h 58m 43.93s +18° 22' 42.0" P.A. 101.00 sep 0.8 mag 10.36,10.65 Sp A5
| Coord 2000 |
20587+1823 |
|
Discov num |
HU 363 |
|
Comp |
|
|
Coord arcsec 2000 |
20 58 43.93 +18 22 42.0 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
22 |
|
| Pa first |
94 |
|
Pa last |
101 |
|
P.A. Now (θ) |
101° |
|
| Sep first |
0.6 |
|
Sep last |
0.8 |
|
Sep. Now (ρ) |
0.8" |
|
| Mag pri |
10.36 |
|
Mag sec |
10.65 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1652-00082-1 |
|
Gaia DR2 |
1765194862461994112 |
|
