2001PASP..113..748P

Query : 2001PASP..113..748P

2001PASP..113..748P - Publ. Astron. Soc. Pac., 113, 748-753 (2001/June-0)

Photometric monitoring of bright Be stars. IV. 1996-1999.

PERCY J.R. and BAKOS A.G.

Abstract (from CDS):

We report long-term UBV observations of 15 bright, active Be stars, namely: X Persei, EW Canis Majoris, θ Coronae Borealis, 4 (V839) Herculis, 88 (V744) Herculis, 66 (V2048) Ophiuchi, NW Serpentis, CX Draconis, 12 (V395) Vulpeculae, 28 (V1624) Cygni, QR Vulpeculae, 59 (V832) Cygni, EW Lacertae, ο Andromedae, and KX Andromedae. The observations were made in 1996-1999 through the Automatic Photometric Telescope Service in Arizona and through the American Association of Variable Star Observers (AAVSO) photoelectric photometry program and have been added to a database extending back 20 years. We describe the stars' recent behavior and also comment on the long-term behavior of some of them. They vary photometrically on timescales ranging from about a day to many years.

Abstract Copyright: ∼

Journal keyword(s): Stars: Emission-Line, Be - Stars: Variables: Other

Simbad objects: 29

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Number of rows : 29
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 HD 23625 SB* 03 47 52.6647098784 +33 35 59.538731964 6.01 6.674 6.653     B3V+B8.5V 135 0
2 V* X Per HXB 03 55 23.0777456088 +31 02 45.039836148 6.090 6.840 6.720     O9.5III 1037 0
3 * 27 CMa Be* 07 14 15.2117197408 -26 21 09.028965559 3.76 4.45 4.65 4.64 4.73 B4Ve_sh 240 0
4 HD 56876 Pu* 07 17 48.0117200664 -26 47 51.208266984 5.67 6.284 6.434     B5Vn 65 0
5 HD 138341 * 15 30 22.7672836320 +31 17 09.339908136   6.641 6.452     A4IV 55 0
6 * tet CrB Be* 15 32 55.78214 +31 21 32.8762 3.45 4.00 4.13 4.18 4.29 B6Vnne 297 0
7 * 4 Her Be* 15 55 30.5919435384 +42 33 58.291421364 5.23 5.64 5.75   5.82 B9pe 184 0
8 * ups Her PM* 16 02 47.8978183032 +46 02 12.133917132 4.33 4.616 4.709     B9.5III 248 0
9 HD 162132 SB* 17 47 08.0338354344 +47 36 44.093422656   6.549 6.465   6.37 A2Vs 77 0
10 * z Her Be* 17 50 03.3345672768 +48 23 38.948985636 6.380 6.790 6.890     B6IIInp_sh 168 0
11 * 66 Oph Be* 18 00 15.7957050537 +04 22 07.122326765 3.77 4.58 4.60 4.47 4.49 B2Ve 358 0
12 HD 164432 * 18 00 52.8589485000 +06 16 05.857908564 5.5 6.238 6.350     B2IV 95 0
13 HD 168797 Be* 18 21 28.4010720600 +05 26 08.560470876 5.47 6.09 6.13     B2Vne 127 0
14 HD 170200 SB* 18 27 58.7736242040 +06 11 38.772487824 5.33 5.665 5.699     B8III 101 0
15 HD 173664 * 18 43 29.0132687160 +53 52 18.361535628 6.390 6.270 6.190     A2IV 38 0
16 HD 174237 Be* 18 46 43.0891606728 +52 59 16.654686648 5.06 5.80 5.90     B3+F5III 212 0
17 * 12 Vul Be* 19 51 04.1083085616 +22 36 36.172997964 4.15 4.84 4.96 4.98 5.12 B2.5Ve 192 0
18 * 13 Vul Pu* 19 53 27.6957191856 +24 04 46.608138660 4.39 4.57 4.64     B9.5III 99 0
19 * 22 Cyg SB* 19 55 51.7609131816 +38 29 12.188844204 4.34 4.846 4.946     B5IV 101 0
20 * 17 Vul * 20 06 53.4076821840 +23 36 51.929192484   4.891 5.056     B3V 113 0
21 * b02 Cyg Be* 20 09 25.6190611128 +36 50 22.633958400 4.03 4.80 4.93     B2.5Ve 281 0
22 HD 192685 ** 20 15 15.8960557510 +25 35 31.062881681   4.58 4.75     B3V 149 0
23 HD 199311 * 20 54 39.9306148464 +46 13 52.299359868   6.746 6.654     A2V 48 0
24 * f01 Cyg Be* 20 59 49.5541247496 +47 31 15.363746436 3.77 4.71 4.75 4.62 4.63 B1.5Vnne 514 0
25 * 10 Lac ** 22 39 15.6786372 +39 03 00.971152 3.650 4.670 4.880 4.98 5.19 O9V 790 0
26 HD 217050 Be* 22 57 04.5020619144 +48 41 02.645623680 4.81 5.34 5.43     B4IIIpe 340 1
27 * omi And Be* 23 01 55.2649954408 +42 19 33.655865640 3.00 3.53 3.62 3.61 3.69 B6IV/V_sh 437 0
28 HD 218393 Be* 23 07 06.2121558408 +50 11 32.488582812 6.79 7.25 6.92     B3pe+K1III 159 0
29 * 5 And PM* 23 07 45.3835501176 +49 17 44.790446544   6.14   5.4   F5V 165 0

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