HD 190257 [#135783101]

HD 190257
Type:
B (Blue-White) Star (Scoopable)
Distance to arrival:
0 ls

First scanned for EDSM by:
expugnax
Estimated value:
1,432 cr

Age:
650 million years
Full Spectral Class:
B2 V
Luminosity:
V

Solar masses:
12.7852
Solar radius:
5.0147

Surface temperature:
28,051 K


Absolute magnitude:
-4.0733
Rotational period:
2.2 d
Axial Tilt:
0.0000 °
HD 190257 A Belt
Class:
Metallic

Mass:
63,301,000,000,000,000 Mt

Inner radius:
35,039,000 km
Outer radius:
140,160,000 km