Table 7: The results of the verification of variability of 22 O and early B-type candidate short-period variables observed by Hipparcos and found by Koen (2001) and Koen & Eyer (2002). DT is the detection threshold in the ASAS-3 photometry.
ASAS V $f_{\rm Hipp}$ $A_{\rm Hipp}$ $f_{\rm ASAS}$ $A_{\rm ASAS}$ S/N DT

HIP HD(E) name [mag] [d^-1] [mmag] [d^-1] [mmag] [mmag] Remarks

29429 42597 061159+0723.5 7.04 10.67562 6.7 - - - 8.0

30393 44597 062329+2023.5 9.04 3.25095 9.9 - - - 7.3

35355 56847 071810-1537.7 8.92 10.68006 26.4 - - - 10.3 MU CMa

36727 60308 073313-1527.2 8.20 11.20005 16.9 - - - 9.1

38896 65658 075738-4635.6 7.23 11.76946 7.2 - - - 4.3

40268 68962 081323-3618.7 7.34 4.83740 7.6 4.76251 7.4 6.9 4.3 new $\beta$ Cephei star

46876 82830 093309-4645.9 9.23 7.35793 16.9 - - - 9.2

48652 86085 095519-3845.8 8.93 7.85499 11.6 7.87529 9.2 9.4 3.9 new $\beta$ Cephei star

50598 89767 102012-5236.1 7.21 11.08927 12.6 - - - 8.4 V342 Vel

55499 306387 112159-6101.8 9.58 4.80836 31.6 4.80836 34.5 26.5 5.2 new $\beta$ Cephei star,

4.99402 14.6 11.2 V906 Cen

62115 311884 124351-6305.2 10.82 11.41452 40.3 0.16028 52.9 19.8 10.7 CD Cru (E), W-R star

63489 112842 130031-6022.5 7.07 11.26044 8.4 - - - 7.1

67060 119608 134431-1756.2 7.50 10.55676 13.8 - - - 7.9

69847 124788 141742-6047.3 8.98 0.45821 52.8 0.22917 70.5 97.8 5.6 V999 Cen (E or Ell)

9.13446 21.0 - - -

70228 125545 142204-5817.4 7.42 11.50208 14.9 - - - 7.7

76642 137179 153903-8314.0 8.75 10.08788 13.0 - - - 4.0

80408 147421 162445-5327.8 9.02 5.35481 25.1 5.35473 27.1 19.0 2.8 new $\beta$ Cephei star

81216 149100 163521-5338.9 7.20 5.16114 6.0 5.16118 8.1 7.7 3.8 new $\beta$ Cephei star

83603 154043 170519-4704.1 7.08 11.17594 15.8 - - - 9.7 V863 Ara

91822 173003 184318-0138.7 7.68 7.98590 9.1 - - - 3.2

98807 339483 200401+2616.3 8.94 3.72410 23.4 3.72413 22.5 14.0 6.4 new $\beta$ Cephei star

99327 191531 200940+2104.7 8.35 6.08588 26.5 6.08589 26.0 12.2 8.6 $\beta$ Cephei (Handler 2005)

**Table 7:** The results of the verification of variability of 22 O and early B-type candidate short-period variables observed by Hipparcos and found by Koen (2001) and Koen & Eyer (2002). DT is the detection threshold in the ASAS-3 photometry.
		ASAS	V	$f_{\rm Hipp}$	$A_{\rm Hipp}$	$f_{\rm ASAS}$	$A_{\rm ASAS}$	S/N	DT
HIP	HD(E)	name	[mag]	[d^-1]	[mmag]	[d^-1]	[mmag]		[mmag]	Remarks
29429	42597	061159+0723.5	7.04	10.67562	6.7	-	-	-	8.0
30393	44597	062329+2023.5	9.04	3.25095	9.9	-	-	-	7.3
35355	56847	071810-1537.7	8.92	10.68006	26.4	-	-	-	10.3	MU CMa
36727	60308	073313-1527.2	8.20	11.20005	16.9	-	-	-	9.1
38896	65658	075738-4635.6	7.23	11.76946	7.2	-	-	-	4.3
40268	68962	081323-3618.7	7.34	4.83740	7.6	4.76251	7.4	6.9	4.3	new $\beta$ Cephei star
46876	82830	093309-4645.9	9.23	7.35793	16.9	-	-	-	9.2
48652	86085	095519-3845.8	8.93	7.85499	11.6	7.87529	9.2	9.4	3.9	new $\beta$ Cephei star
50598	89767	102012-5236.1	7.21	11.08927	12.6	-	-	-	8.4	V342 Vel
55499	306387	112159-6101.8	9.58	4.80836	31.6	4.80836	34.5	26.5	5.2	new $\beta$ Cephei star,
						4.99402	14.6	11.2		V906 Cen
62115	311884	124351-6305.2	10.82	11.41452	40.3	0.16028	52.9	19.8	10.7	CD Cru (E), W-R star
63489	112842	130031-6022.5	7.07	11.26044	8.4	-	-	-	7.1
67060	119608	134431-1756.2	7.50	10.55676	13.8	-	-	-	7.9
69847	124788	141742-6047.3	8.98	0.45821	52.8	0.22917	70.5	97.8	5.6	V999 Cen (E or Ell)
				9.13446	21.0	-	-	-
70228	125545	142204-5817.4	7.42	11.50208	14.9	-	-	-	7.7
76642	137179	153903-8314.0	8.75	10.08788	13.0	-	-	-	4.0
80408	147421	162445-5327.8	9.02	5.35481	25.1	5.35473	27.1	19.0	2.8	new $\beta$ Cephei star
81216	149100	163521-5338.9	7.20	5.16114	6.0	5.16118	8.1	7.7	3.8	new $\beta$ Cephei star
83603	154043	170519-4704.1	7.08	11.17594	15.8	-	-	-	9.7	V863 Ara
91822	173003	184318-0138.7	7.68	7.98590	9.1	-	-	-	3.2
98807	339483	200401+2616.3	8.94	3.72410	23.4	3.72413	22.5	14.0	6.4	new $\beta$ Cephei star
99327	191531	200940+2104.7	8.35	6.08588	26.5	6.08589	26.0	12.2	8.6	$\beta$ Cephei (Handler 2005)

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