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Basic Parameters of NGC869 (WEBDA):

• Right Ascension (2000): 02 19 00
• Declination (2000): +57 07 42
• Galactic longitude: 134.632
• Galactic latitude: -3.741
• Distance [pc]: 2079
• Reddening [mag]: 0.575
• Distance modulus [mag]: 13.37
• Log Age: 7.069

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β Cephei stars

• NGC869 306 (NGC 869 LAV 452)
• Sp. Type: -
• V [mag]: 12.085
• References:
• Majewska-Świerzbinowicz A., Pigulski A., Szabo R. & Csubry Z. 2008, in preparation
• NGC869 530 (NGC 869 LAV 626, BD+56 491)
• Sp. Type: B5
• V [mag]: 10.200
• References:
• Majewska-Świerzbinowicz A., Pigulski A., Szabo R. & Csubry Z. 2008, in preparation
• NGC869 612 (NGC 869 LAV 662, BD+56 498)
• Sp. Type: B1 II
• V [mag]: 8.510
• Candidate
• References:
• Hill G. 1967, ApJS, 14, 263, "On beta Cephei stars: a search of β Cephei stars."
• Stankov A., Handler G. 2005, ApJS, 158, 193, "Catalog of Galactic β Cephei stars."
• NGC869 692 (V611 Per, NGC 869 LAV 731, BD+56 501)
• Sp. Type: B0 V
• V [mag]: 9.354
• References:
• Krzesiński J., Pigulski A., Kołaczkowski Z. 1999, A&A, 345, 505, "B-type pulsators in the central region of NGC 869 (h Persei)."
• Majewska-Świerzbinowicz A., Pigulski A., Szabo R. & Csubry Z. 2008, in preparation
• NGC869 778 (NGC 869 LAV 795)
• Sp. Type: B1.5 V
• V [mag]: 12.021
• References:
• Majewska-Świerzbinowicz A., Pigulski A., Szabo R. & Csubry Z. 2008, in preparation
• NGC869 803 (NGC 869 LAV 817)
• Sp. Type: B:
• V [mag]: 10.511
• References:
• Majewska-Świerzbinowicz A., Pigulski A., Szabo R. & Csubry Z. 2008, in preparation
• NGC869 893 (V612 Per)
• Sp. Type:
• V [mag]:
• References:
• Majewska-Świerzbinowicz A., Pigulski A., Szabo R. & Csubry Z. 2008, in preparation
• Krzesiński J., Pigulski A., Kołaczkowski Z. 1999, A&A, 345, 505, "B-type pulsators in the central region of NGC 869 (h Persei)."
• NGC869 839 (V665 Per, BD+56 508)
• Sp. Type: B2 V
• V [mag]: 9.510
• References:
• Aerts C., De Cat P. 2003, Space Sci. Rev., 105, 453, "Beta Cep stars from a spectroscopic point of view."
• Majewska-Świerzbinowicz A., Pigulski A., Szabo R. & Csubry Z. 2008, in preparation
• NGC869 859 (NGC 869 MV 57049)
• Sp. Type: B2 Vn
• V [mag]: 10.728
• References:
• Majewska-Świerzbinowicz A., Pigulski A., Szabo R. & Csubry Z. 2008, in preparation
• NGC869 922 (V613 Per, NGC 869 LAV 914, BD+56 515)
• Sp. Type: B0.5 V:n
• V [mag]: 9.496
• References:
• Majewska-Świerzbinowicz A., Pigulski A., Szabo R. & Csubry Z. 2008, in preparation
• NGC869 992 (BD +56 520)
• Sp. Type: B1 Vn
• V [mag]: 9.902
• References:
• Krzesiński J., Pigulski A., Kołaczkowski Z. 1999, A&A, 345, 505, "B-type pulsators in the central region of NGC 869 (h Persei)."
• Majewska-Świerzbinowicz A., Pigulski A., Szabo R. & Csubry Z. 2008, in preparation
• NGC869 1001 (NGC 869 LAV 974)
• Sp. Type: -
• V [mag]: 10.503
• References:
• Majewska-Świerzbinowicz A., Pigulski A., Szabo R. & Csubry Z. 2008, in preparation
• NGC869 1586 (V359 Per, NGC 884 LAV 1392, BD+56 545)
• Sp. Type: B1 IV
• V [mag]: 9.090
• References:
• Eggen O. 1975, Astrophys. J., 198, 131, "Classification of intrinsic variables. VI. Ultrashort period very small amplitude B-type variables. "
• Stankov A. and Handler G. 2005, Astrophys. J., Suppl. Ser., 158, 193, "Catalog of Galactic β Cephei stars. "
• NGC869 963 (NSV 776)
• Sp. Type: B2 IV
• V [mag]: 11.000
• References:
• Stankov A. and Handler G. 2005, Astrophys. J., Suppl. Ser., 158, 193, "Catalog of Galactic β Cephei stars. "
• NGC869 986
• Sp. Type:
• V [mag]:
• References:
• Krzesiński J., Pigulski A. and Kołaczkowski Z. 2005, Astron. Astrophys., 345, 505, "B-type pulsators in the central region of NGC 869 (h Persei). "