BD-14 4454 (Q93473278)
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high proper-motion star in the constellation Ophiuchus
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | BD-14 4454 |
high proper-motion star in the constellation Ophiuchus |
Statements
PM 16334-1504
21.81±0.25 milliarcsecond
20.8±9.2 milliarcsecond
−151 milliarcsecond per year
−175±100 milliarcsecond per year
−174.12±1.62 milliarcsecond per year
1 reference
−561 milliarcsecond per year
−574±100 milliarcsecond per year
−571.84±2.71 milliarcsecond per year
1 reference
−87.34±0.016 kilometre per second
−87.6±0.1 kilometre per second
2 references
K3.5V
K3.5 V
8.482±0.024
7.888±0.034
7.817±0.027
4,600 kelvin
4,730 kelvin
31,600 centimetre per square second