18109+1251 ROE 110
18h 10m 56.60s +12° 51' 07.5" P.A. 135.00 sep 3.8 mag 9.55,13.10 Sp A
| Coord 2000 |
18109+1251 |
|
Discov num |
ROE 110 |
|
Comp |
|
|
Coord arcsec 2000 |
18 10 56.60 +12 51 07.5 |
|
| Date first |
1917 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
136 |
|
Pa last |
135.4 |
|
P.A. Now (θ) |
135.4° |
|
| Sep first |
3.0 |
|
Sep last |
3.778 |
|
Sep. Now (ρ) |
3.778" |
|
| Mag pri |
9.55 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
3.55 |
|
Spectral class |
A (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
SAO |
103459 |
|
Tycho2 |
1017-00985-1 |
|
Gaia DR2 |
4496956279340815616 |
|
| HD |
166603 |
|
ADS |
11132 |
|
