Standard Star

8 Cyg

BS 7426

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    184171

    SAO

    068447

    Mag.

    4.74

    Spc.

    B3IV

    RA

    19 31 46.3

    Dec

    +34 27 11



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 19.9
    3225 19.9
    3250 20.1
    3275 20.3
    3300 20.0
    3325 19.6
    3350 19.5
    3375 19.3
    3400 19.2
    3425 19.1
    3450 18.7
    3475 18.5
    3500 18.0
    3525 17.6
    3550 17.4
    3575 17.1
    3600 17.1
    3625 17.1
    3650 16.9
    3675 16.9
    3700 17.5
    3725 18.7
    3750 20.6
    3775 22.3
    3800 23.2
    3825 23.5
    3850 25.0
    3875 26.3
    3900 25.8
    3925 25.2
    3950 24.1
    3975 23.1
    4000 23.8
    4025 24.5
    4050 23.6
    4075 22.6
    4100 22.4
    4125 22.2
    4150 22.7
    4175 23.1
    4200 22.7
    4225 22.4
    4250 22.2
    4275 21.9
    4300 20.4
    4325 19.0
    4350 19.6
    4375 20.2
    4400 20.0
    4425 19.7
    4450 19.4
    4475 19.1
    4500 18.8
    4525 18.7
    4550 18.4
    4575 18.3
    4600 18.3
    4625 18.2
    4650 18.0
    4675 17.7
    4700 17.5
    4725 17.3
    4750 17.2
    4775 17.1
    4800 17.0
    4825 16.7
    4850 15.9
    4875 15.1
    4900 15.6
    4925 16.0
    4950 16.0
    4975 15.8
    5000 15.6
    5025 15.4
    5050 15.3
    5075 15.2
    5100 15.0
    5125 14.7
    5150 14.5
    5175 14.4
    5200 14.2
    5225 13.8
    5250 13.7
    5275 13.7
    5300 13.5
    5325 13.4
    5350 13.3
    5375 13.3
    5400 13.2
    5425 13.1
    5450 13.1
    5475 13.0
    5500 12.9
    5525 12.7
    5550 12.6
    5575 12.5
    5600 12.4
    5625 12.2
    5650 12.2
    5675 12.2
    5700 12.0
    5725 11.7
    5750 11.7
    5775 11.6
    5800 11.3
    5825 11.1
    5850 11.0
    5875 10.9
    5900 10.9
    5925 10.9
    5950 10.9
    5975 10.7
    6000 10.7
    6025 10.8
    6050 10.6
    6075 10.3
    6100 10.2
    6125 10.0
    6150 10.0
    6175 9.96
    6200 9.82
    6225 9.73
    6250 9.65
    6275 9.56
    6300 9.36
    6325 9.18
    6350 9.09
    6375 9.06
    6400 8.99
    6425 8.95
    6450 8.94
    6475 8.91
    6500 8.66
    6525 8.36
    6550 8.15
    6575 7.92
    6600 8.13
    6625 8.34
    6650 8.18
    6675 8.04
    6700 8.01
    6725 7.99
    6750 7.98
    6775 7.97
    6800 7.95
    6825 7.90
    6850 7.90
    6875 7.93
    6900 8.01
    6925 8.06
    6950 7.99
    6975 7.95
    7000 7.83
    7025 7.73
    7050 7.67
    7075 7.63
    7100 7.50
    7125 7.37
    7150 7.53
    7175 7.70
    7200 7.57
    7225 7.42
    7250 7.53
    7275 7.65
    7300 7.45
    7325 7.25
    7350 7.18
    7375 7.09
    7400 7.01
    7425 6.94
    7450 6.79
    7475 6.66
    7500 6.77
    7525 6.89
    7550 6.82
    7575 6.75
    7600 6.93
    7625 7.13
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