18550+1058 VYS 8 (HD 230017)
18h 54m 53.65s +10° 58' 40.3" P.A. 48.00 sep 3.6 mag 9.62,12.30 Sp M0
Coord 2000 |
18550+1058 |
|
Discov num |
VYS 8 |
|
Comp |
|
|
Coord arcsec 2000 |
18 54 53.65 +10 58 40.3 |
|
Date first |
1946 |
|
Date last |
2020 |
|
Obs |
9 |
|
Pa first |
14 |
|
Pa last |
47.8 |
|
P.A. Now (θ) |
47.8° |
|
Sep first |
5.2 |
|
Sep last |
3.603 |
|
Sep. Now (ρ) |
3.603" |
|
Mag pri |
9.62 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
2.68 |
|
Spectral class |
M0 (red) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
|
|
Pri motion dec |
+123 |
|
Sec motion dec |
|
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 230017 |
|
Constellation |
Aquila |
|
HIP |
92836 |
|
Tycho2 |
1043-01399-1 |
|
Gaia DR2 |
4311983376654646656 |
|
HD |
230017 |
|
BD |
BD+10 3724 |
|