21020+0346 HO 148 (HD 200210)
21h 02m 02.05s +03° 45' 57.9" P.A. 201.00 sep 2.2 mag 7.95,11.43 Sp F5 dist. 138.12 pc (450.55 l.y.)
| Coord 2000 |
21020+0346 |
|
Discov num |
HO 148 |
|
Comp |
|
|
Coord arcsec 2000 |
21 02 02.05 +03 45 57.9 |
|
| Date first |
1884 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
205 |
|
Pa last |
200.6 |
|
P.A. Now (θ) |
200.6° |
|
| Sep first |
2.4 |
|
Sep last |
2.215 |
|
Sep. Now (ρ) |
2.215" |
|
| Mag pri |
7.95 |
|
Mag sec |
11.43 |
|
delta mag (ΔM) |
3.48 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=0.111 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 200210 |
|
Constellation |
Equuleus |
|
SAO |
126480 |
|
HIP |
103804 |
|
| Tycho2 |
0534-01334-1 |
|
Gaia DR2 |
1731335268735652864 |
|
HD |
200210 |
|
BD |
BD+03 4488 |
|
| Distance |
138.12 |
|
Distance ly |
450.55 |
|
