18084-7700 TDT 702 Aa,Ab
18h 08m 23.29s -76° 59' 41.9" P.A. 323.00 sep 2.3 mag 12.27,12.39
Coord 2000 |
18084-7700 |
|
Discov num |
TDT 702 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
18 08 23.29 -76 59 41.9 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
Pa first |
242 |
|
Pa last |
322.8 |
|
P.A. Now (θ) |
322.8° |
|
Sep first |
0.9 |
|
Sep last |
2.286 |
|
Sep. Now (ρ) |
2.286" |
|
Mag pri |
12.27 |
|
Mag sec |
12.39 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Apus |
|
Tycho2 |
9449-00547-1 |
|