16523+5817 CRB 197
16h 52m 16.65s +58° 16' 34.0" P.A. 243.00 sep 22.3 mag 15.73,18.23
Coord 2000 |
16523+5817 |
|
Discov num |
CRB 197 |
|
Comp |
|
|
Coord arcsec 2000 |
16 52 16.65 +58 16 34.0 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
243 |
|
Pa last |
242.6 |
|
P.A. Now (θ) |
242.6° |
|
Sep first |
22.4 |
|
Sep last |
22.307 |
|
Sep. Now (ρ) |
22.307" |
|
Mag pri |
15.73 |
|
Mag sec |
18.23 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
|
|
Pri motion ra |
-073 |
|
Sec motion ra |
-073 |
|
Pri motion dec |
+050 |
|
Sec motion dec |
+050 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
1430930343926346496 |
|