V4089 Sgr
HIP 96234
Star
Sgr
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
5.89
Range
5.87 - 6.07
Period
4.6 days
Variable Type
Eclipsing Binary (Algol-type)
Spectral Type
A3III
Star Color
White
(B-V 0.09)
Position & Identifiers
RA
19h 34m 08.5s
Dec
-40° 02' 05.0"
Constellation
Sgr
HR
7422
HIP
96234
Variable ID
V4089 Sgr
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Stellar Notes
E, amp. 0.13V, 4.62988d.
4.625d, K 72.5k/s, V0 +11.9k/s, asini 4.59. Masses 3 and 2 solar. Primary overluminous for its mass; secondary may | be neutron star.
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