17599-4010 WFC 283
17h 59m 52.51s -40° 09' 40.4" P.A. 263.00 sep 10.4 mag 11.51,12.82
Coord 2000 |
17599-4010 |
|
Discov num |
WFC 283 |
|
Comp |
|
|
Coord arcsec 2000 |
17 59 52.51 -40 09 40.4 |
|
Date first |
1901 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
267 |
|
Pa last |
263.1 |
|
P.A. Now (θ) |
263.1° |
|
Sep first |
10.8 |
|
Sep last |
10.418 |
|
Sep. Now (ρ) |
10.418" |
|
Mag pri |
11.51 |
|
Mag sec |
12.82 |
|
delta mag (ΔM) |
1.31 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=0.563
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Austrina |
|
Tycho2 |
7890-00434-1 |
|
Gaia DR2 |
4035648616827772288 |
|