17019-0511 GWP 2687
17h 01m 56.41s -05° 10' 42.4" P.A. 278.00 sep 11.9 mag 12.50,17.00
Coord 2000 |
17019-0511 |
|
Discov num |
GWP2687 |
|
Comp |
|
|
Coord arcsec 2000 |
17 01 56.41 -05 10 42.4 |
|
Date first |
1988 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
278 |
|
Pa last |
277.9 |
|
P.A. Now (θ) |
277.9° |
|
Sep first |
11.8 |
|
Sep last |
11.856 |
|
Sep. Now (ρ) |
11.856" |
|
Mag pri |
12.50 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
|
|
Pri motion ra |
-053 |
|
Sec motion ra |
-052 |
|
Pri motion dec |
-082 |
|
Sec motion dec |
-082 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.01 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4364513541058982656 |
|