List of hottest stars

This is a list of hottest stars so far discovered (excluding degenerate stars), arranged by decreasing temperature. The stars with temperatures higher than 60,000 K are included.

List

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Star name	Temperature (K)	Mass (M☉)	Luminosity (L☉)	Spectral Type	Distance (light years)	Ref.
WR 102	210,000	19	282,000	WO2	9,800
WR 142	200,000	20	245,000	WO2	4,000
LMC195-1				WO2	160,000
BAT 99-123	170,000	17	160,000	WO3
WR 93b	160,000	17	200,000	WO3
IC 1613 DR1	150,000	20	480,000	WO3
LH41 1042	150,000	17	180,000	WO4
WR 30a				WO4
Sk188				WO4
WR 2	141,000			WN2
AB8	141,000	19	1,400,000	WO4	197,000
WR 143	117,000			WC4
WR 46	112,000	25	630,000	WN3	13,000
HD 56925	112,000	16	280,000	WN4-s	14,000
AB7	105,000	23	1,259,000	WN4	197,000
AG Pegasi	100,000	0.6	3,700	WN6	3,100
EZ CMa	85,000	20	380,000	WN4	5,900
Theta Muscae	83,000			WC5	7,500
The stars of Lynx Arc	80,000				12,000,000,000
WR 45	78,000			WC6
WR 86	71,000			WC7
WR 136	70,800	15	260,000	WN6(h)-s	2,400
WR 19	70,000			WN4
WR 1	70,000			WN4b
WR 134	63,100	19	400,000	WN6-s	6,000
Melnick 34	63,000	<190	4,900,000	WN5h:a	165,000
WR 149	60,000			WN5
Gamma Velorum	60,000	9	150,000	WC8	1,100
WR102f	60,000		200,000	WC8	26,000

See also

• List of most massive stars
• List of most luminous stars
• List of least massive stars