1999MNRAS.310.1071K

Query : 1999MNRAS.310.1071K

1999MNRAS.310.1071K - Mon. Not. R. Astron. Soc., 310, 1071-1076 (1999/December-3)

Photometric confirmation of the δ Scuti pulsational variability in the pre-main-sequence Herbig Ae star HD104237.

KURTZ D.W. and MULLER M.

Abstract (from CDS):

Photometric observations of the Herbig Ae star HD104237 confirm that it is a δ Scuti star. We find two periods, the highest amplitude one having a value of 43min. This is only the fourth known pre-main-sequence δ Scuti star, and the only one with such short periods. These imply high-overtone modes which have not yet been investigated theoretically. Two of our comparison stars, HD104036 and 105234, are newly discovered δ Scuti stars.

Abstract Copyright: 1999, Royal Astronomical Society

Journal keyword(s): stars: emission-line, Be - stars: individual: HD104237 - stars: oscillations - stars: pre-main-sequence - δScuti.

Simbad objects: 8

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Number of rows : 8
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* V588 Mon dS* 06 39 05.9036624568 +09 41 03.432957252   9.93 9.75     A5/7 57 0
2 NGC 2264 OpC 06 40 53.7 +09 52 32           ~ 1876 0
3 V* V599 Mon Or* 06 40 54.9115288104 +09 50 12.273722628 18.298 17.163 16.060 15.325 14.857 ~ 15 0
4 V* EE Cha dS* 11 58 35.2393350552 -77 49 31.497986964   6.918 6.738     A7V 64 0
5 * eps Cha ** 11 59 37.57634 -78 13 18.6179           B9V(n) 111 0
6 V* DX Cha Ae* 12 00 05.0868602544 -78 11 34.565724312   6.81 6.60     A4V 365 0
7 V* EF Cha dS* 12 07 05.5212746160 -78 44 28.014866520   7.74 7.46     A9III/IV 54 0
8 V* V856 Sco Ae* 16 08 34.2870044544 -39 06 18.325711332 7.66 7.41 7.05 6.92   A9V_sh 405 0

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