17214+4552 BRT 343
17h 21m 25.19s +45° 52' 21.5" P.A. 213.00 sep 4.5 mag 11.48,11.70
Coord 2000 |
17214+4552 |
|
Discov num |
BRT 343 |
|
Comp |
|
|
Coord arcsec 2000 |
17 21 25.19 +45 52 21.5 |
|
Date first |
1894 |
|
Date last |
1894 |
|
Obs |
1 |
|
Pa first |
213 |
|
Pa last |
213.2 |
|
P.A. Now (θ) |
213.2° |
|
Sep first |
4.5 |
|
Sep last |
4.549 |
|
Sep. Now (ρ) |
4.549" |
|
Mag pri |
11.48 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
-030 |
|
Sec motion dec |
|
|
Notes |
N
X
(See Notes, Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1361695471115646848 |
|