21110+0102 A 2287 (HD 201675)
21h 11m 01.79s +01° 01' 47.2" P.A. 38.00 sep 0.1 mag 10.30,10.40 Sp F8 dist. 148.59 pc (484.7 l.y.)
Coord 2000 |
21110+0102 |
|
Discov num |
A 2287 |
|
Comp |
|
|
Coord arcsec 2000 |
21 11 01.79 +01 01 47.2 |
|
Date first |
1910 |
|
Date last |
2018 |
|
Obs |
9 |
|
Pa first |
100 |
|
Pa last |
38.2 |
|
P.A. Now (θ) |
38.2° |
|
Sep first |
0.2 |
|
Sep last |
0.091 |
|
Sep. Now (ρ) |
0.091" |
|
Mag pri |
10.30 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-020 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 201675 |
|
Constellation |
Aquarius |
|
HIP |
104574 |
|
Tycho2 |
0527-00117-1 |
|
Gaia DR2 |
2690474789613801984 |
|
HD |
201675 |
|
BD |
BD+00 4678 |
|
Distance |
148.59 |
|
Distance ly |
484.7 |
|