21025+0038 HDO 320 (HD 200275)
21h 02m 31.75s +00° 38' 10.0" P.A. 225.00 sep 3.0 mag 8.74,12.00 Sp G5
Coord 2000 |
21025+0038 |
|
Discov num |
HDO 320 |
|
Comp |
|
|
Coord arcsec 2000 |
21 02 31.75 +00 38 10.0 |
|
Date first |
1880 |
|
Date last |
1880 |
|
Obs |
1 |
|
Pa first |
225 |
|
Pa last |
225 |
|
P.A. Now (θ) |
225° |
|
Sep first |
3.0 |
|
Sep last |
3 |
|
Sep. Now (ρ) |
3" |
|
Mag pri |
8.74 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
3.26 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
|
|
Pri motion dec |
+004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 200275 |
|
Constellation |
Aquarius |
|
SAO |
126485 |
|
Tycho2 |
0526-00481-1 |
|
Gaia DR2 |
1729430296120782976 |
|
HD |
200275 |
|