21435+0003 CHE 314
21h 43m 28.82s +00° 03' 05.0" P.A. 229.00 sep 37.8 mag 9.15,13.90 Sp B7V
| Coord 2000 |
21435+0003 |
|
Discov num |
CHE 314 |
|
Comp |
|
|
Coord arcsec 2000 |
21 43 28.82 +00 03 05.0 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
226 |
|
Pa last |
228.7 |
|
P.A. Now (θ) |
228.7° |
|
| Sep first |
40.5 |
|
Sep last |
37.836 |
|
Sep. Now (ρ) |
37.836" |
|
| Mag pri |
9.15 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
4.75 |
|
Spectral class |
B7V (blue-white) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-035 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.747
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
SAO |
145621 |
|
Tycho2 |
0543-01179-1 |
|
Gaia DR2 |
2687163575986466688 |
|
| HD |
206636 |
|
