1997A&AS..122..249A


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.11CEST20:33:29

1997A&AS..122..249A - Astron. Astrophys., Suppl. Ser., 122, 249-253 (1997/April-2)

Stroemgren uvby photometry of the magnetic chemically peculiar stars HD 32633, 25 Sextantis, HR 7224, and HD 200311.

ADELMAN S.J.

Abstract (from CDS):

Differential Stroemgren uvby photometric observations from the Four College Automated Photoelectric Telescope refine the rotational periods and define the shapes of the light curves of four magnetic Chemically Peculiar stars. HD 32633 (P=6.43000d) exhibits an in-phase variability with asymmetrically shaped light curves. 25 Sex (P=4.37900d) has a complex variability with the v, b, and y light variability crudely in phase, but quite different from that of u. HR 7224

Abstract Copyright:

Journal keyword(s): stars: individual: HD 32633 - stars: individual: 25 Sex - stars: individual: HR 7224 - stars: individual: HD 200311 - stars: chemically peculiar

VizieR on-line data: <Available at CDS (J/A+AS/122/249): table2 table3 table4 table5 tablea>

Simbad objects: 12

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Number of rows : 12

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 HD 32608 ** 05 06 00.9189752 +35 56 11.009937 6.770 6.670 6.500     A5V 60 0
2 V* HZ Aur a2* 05 06 08.3583752373 +33 55 07.279474095   7.03 7.07     B9p 170 0
3 HD 33704 * 05 13 49.2547928798 +37 01 57.612885600   6.86 6.85     A0 16 0
4 HD 88372 * 10 11 17.7641892003 -07 18 59.839449814   6.248 6.225     A0V 34 0
5 * 25 Sex a2* 10 23 26.4782979577 -04 04 26.516936464 5.70 5.87 5.97     ApSiCr 120 0
6 * del Sex PM* 10 29 28.7022163 -02 44 20.686255   5.130 5.180     B9V 74 0
7 V* EE Dra a2* 18 58 52.6265049377 +69 31 52.643645693   6.353 6.506     B9III 83 1
8 * 55 Dra * 19 09 45.8055975266 +65 58 42.653454723 6.250 6.260 6.260   6.23 A0V 36 0
9 * pi. Dra * 19 20 40.0933316 +65 42 52.309518 4.67 4.61 4.59 4.55 4.58 A0III 90 0
10 HD 199479 * 20 55 59.0074967347 +44 22 26.155407091   6.767 6.821     B9V 30 0
11 HD 200030 * 20 59 24.6193125900 +42 19 28.065666523 6.1 6.377 6.465     B9 19 0
12 V* V2200 Cyg a2* 21 01 14.3202600937 +43 43 18.404151174   7.60 7.68     B9p 115 0

    Equat.    Gal    SGal    Ecl

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2020.07.11-20:33:29

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