17571+2047 RAO 382
17h 57m 03.86s +20° 46' 56.6" P.A. 196.00 sep 1.0 mag 13.80,15.00
Coord 2000 |
17571+2047 |
|
Discov num |
RAO 382 |
|
Comp |
|
|
Coord arcsec 2000 |
17 57 03.86 +20 46 56.6 |
|
Date first |
2017 |
|
Date last |
2017 |
|
Obs |
1 |
|
Pa first |
196 |
|
Pa last |
196.4 |
|
P.A. Now (θ) |
196.4° |
|
Sep first |
1.0 |
|
Sep last |
1.031 |
|
Sep. Now (ρ) |
1.031" |
|
Mag pri |
13.80 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
Pri motion ra |
-189 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS