22166-5543 SYO 2
22h 16m 37.53s -55° 42' 59.0" P.A. 12.00 sep 16.7 mag 11.20,12.00
Coord 2000 |
22166-5543 |
|
Discov num |
SYO 2 |
|
Comp |
|
|
Coord arcsec 2000 |
22 16 37.53 -55 42 59.0 |
|
Date first |
1894 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
13 |
|
Pa last |
11.6 |
|
P.A. Now (θ) |
11.6° |
|
Sep first |
16.7 |
|
Sep last |
16.74 |
|
Sep. Now (ρ) |
16.74" |
|
Mag pri |
11.20 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
+223 |
|
Sec motion ra |
|
|
Pri motion dec |
-056 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Grus |
|
DM |
CP-56 9854 |
|