16308-0218 RST 5059 (HD 148818)
16h 30m 49.06s -02° 18' 17.0" P.A. 171.00 sep 1.4 mag 8.92,10.53 Sp G5 dist. 276.24 pc (901.09 l.y.)
| Coord 2000 |
16308-0218 |
|
Discov num |
RST5059 |
|
Comp |
|
|
Coord arcsec 2000 |
16 30 49.06 -02 18 17.0 |
|
| Date first |
1943 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
171 |
|
Pa last |
170.5 |
|
P.A. Now (θ) |
170.5° |
|
| Sep first |
1.4 |
|
Sep last |
1.367 |
|
Sep. Now (ρ) |
1.367" |
|
| Mag pri |
8.92 |
|
Mag sec |
10.53 |
|
delta mag (ΔM) |
1.61 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 148818 |
|
Constellation |
Ophiuchus |
|
SAO |
141215 |
|
HIP |
80872 |
|
| Tycho2 |
5052-00182-1 |
|
Gaia DR2 |
4358172554419503104 |
|
HD |
148818 |
|
BD |
BD-01 3202 |
|
| Distance |
276.24 |
|
Distance ly |
901.09 |
|
