18521-2452 WFC 214
18h 52m 04.14s -24° 51' 40.7" P.A. 262.00 sep 9.3 mag 11.75,12.37
Coord 2000 |
18521-2452 |
|
Discov num |
WFC 214 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 04.14 -24 51 40.7 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
267 |
|
Pa last |
262.3 |
|
P.A. Now (θ) |
262.3° |
|
Sep first |
9.5 |
|
Sep last |
9.303 |
|
Sep. Now (ρ) |
9.303" |
|
Mag pri |
11.75 |
|
Mag sec |
12.37 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-019 |
|
Notes |
|
|
rPM=0.449
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6864-00309-1 |
|
Gaia DR2 |
4074844518369148416 |
|