Triple System WDS 19071-1844
HIP 93887
• HD 177863
• HR_7241, BD-18_5206, V*_V4198_Sgr
Catalog Grade
5
Confirmed, well-characterized orbital elements
Mobile Diagram
(Click node to view orbit details)Components
| Position | Proper Motion | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| α deg |
δ deg |
α mas/yr |
δ mas/yr |
Parallax mas |
vrad km/s |
Magnitude V |
Spectral Type | External | |
| A | 286.784694 | -18.738169 | -1.4 | -17.6 | 4.65 | -18.3 | 6.29 | B8V | |