16541+0004 WIS 306
16h 54m 08.06s +00° 04' 10.7" P.A. 344.00 sep 757.0 mag 16.04,17.10
Coord 2000 |
16541+0004 |
|
Discov num |
WIS 306 |
|
Comp |
|
|
Coord arcsec 2000 |
16 54 08.06 +00 04 10.7 |
|
Date first |
1999 |
|
Date last |
2010 |
|
Obs |
3 |
|
Pa first |
344 |
|
Pa last |
343.8 |
|
P.A. Now (θ) |
343.8° |
|
Sep first |
757.1 |
|
Sep last |
756.997 |
|
Sep. Now (ρ) |
756.997" |
|
Mag pri |
16.04 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
1.06 |
|
Spectral class |
|
|
Pri motion ra |
-204 |
|
Sec motion ra |
-222 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-042 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.147 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4381255529736841088 |
|