17465-0305 BRT 471
17h 46m 22.78s -03° 05' 11.5" P.A. 129.00 sep 3.9 mag 12.57,12.59
Coord 2000 |
17465-0305 |
|
Discov num |
BRT 471 |
|
Comp |
|
|
Coord arcsec 2000 |
17 46 22.78 -03 05 11.5 |
|
Date first |
1910 |
|
Date last |
1910 |
|
Obs |
1 |
|
Pa first |
129 |
|
Pa last |
129.2 |
|
P.A. Now (θ) |
129.2° |
|
Sep first |
3.9 |
|
Sep last |
3.85 |
|
Sep. Now (ρ) |
3.85" |
|
Mag pri |
12.57 |
|
Mag sec |
12.59 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-015 |
|
Sec motion dec |
|
|
Notes |
N
X
B
(See Notes, Dubious double, Blue magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4176943209613624448 |
|