18166+0807 KPP 1764
18h 16m 36.85s +08° 06' 49.6" P.A. 345.00 sep 13.7 mag 13.30,15.07
| Coord 2000 |
18166+0807 |
|
Discov num |
KPP1764 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 36.85 +08 06 49.6 |
|
| Date first |
1950 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
346 |
|
Pa last |
344.6 |
|
P.A. Now (θ) |
344.6° |
|
| Sep first |
13.5 |
|
Sep last |
13.659 |
|
Sep. Now (ρ) |
13.659" |
|
| Mag pri |
13.30 |
|
Mag sec |
15.07 |
|
delta mag (ΔM) |
1.77 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-040 |
|
Sec motion dec |
-041 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.022 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4478253273010188928 |
|
