Standard Star

Alp 9 Del

BS 7906

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    196867

    SAO

    106357

    Mag.

    3.77

    Spc.

    B9IV

    RA

    20 39 38.3

    Dec

    +15 54 43



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 27.0
    3225 27.2
    3250 27.1
    3275 27.1
    3300 26.8
    3325 26.2
    3350 25.9
    3375 25.5
    3400 24.9
    3425 24.5
    3450 24.3
    3475 24.2
    3500 24.1
    3525 24.1
    3550 24.1
    3575 24.1
    3600 24.0
    3625 24.1
    3650 24.5
    3675 24.9
    3700 27.1
    3725 29.5
    3750 33.3
    3775 36.7
    3800 41.4
    3825 45.8
    3850 48.9
    3875 51.9
    3900 54.3
    3925 56.8
    3950 49.9
    3975 43.1
    4000 49.8
    4025 56.5
    4050 53.2
    4075 50.1
    4100 49.7
    4125 49.1
    4150 52.4
    4175 55.8
    4200 55.8
    4225 55.9
    4250 54.2
    4275 52.3
    4300 46.9
    4325 41.4
    4350 44.1
    4375 46.8
    4400 46.0
    4425 46.9
    4450 46.2
    4475 45.5
    4500 44.7
    4525 44.1
    4550 43.6
    4575 43.1
    4600 43.0
    4625 42.9
    4650 42.8
    4675 42.4
    4700 42.1
    4725 41.7
    4750 41.4
    4775 41.2
    4800 39.6
    4825 37.9
    4850 35.1
    4875 32.3
    4900 35.6
    4925 38.9
    4950 38.4
    4975 38.0
    5000 37.4
    5025 36.9
    5050 36.7
    5075 36.8
    5100 36.4
    5125 35.9
    5150 35.4
    5175 34.9
    5200 34.4
    5225 33.8
    5250 33.6
    5275 33.3
    5300 32.9
    5325 32.6
    5350 32.3
    5375 32.0
    5400 31.7
    5425 31.5
    5450 31.3
    5475 30.9
    5500 30.8
    5525 30.7
    5550 30.6
    5575 30.4
    5600 30.0
    5625 29.6
    5650 29.3
    5675 29.1
    5700 28.8
    5725 28.6
    5750 28.4
    5775 28.2
    5800 27.7
    5825 27.2
    5850 27.1
    5875 26.9
    5900 26.7
    5925 26.5
    5950 26.5
    5975 26.4
    6000 26.0
    6025 25.6
    6050 25.3
    6075 25.1
    6100 24.7
    6125 24.3
    6150 24.2
    6175 24.0
    6200 23.7
    6225 23.5
    6250 23.3
    6275 23.1
    6300 23.0
    6325 22.8
    6350 22.7
    6375 22.6
    6400 22.4
    6425 22.1
    6450 22.0
    6475 21.9
    6500 21.5
    6525 21.3
    6550 19.7
    6575 18.1
    6600 19.6
    6625 21.0
    6650 21.0
    6675 20.8
    6700 20.8
    6725 20.7
    6750 20.7
    6775 20.6
    6800 20.4
    6825 20.2
    6850 20.2
    6875 20.2
    6900 20.1
    6925 20.0
    6950 19.7
    6975 19.5
    7000 19.2
    7025 19.0
    7050 19.0
    7075 19.1
    7100 19.0
    7125 18.9
    7150 18.8
    7175 18.4
    7200 18.2
    7225 18.1
    7250 18.0
    7275 17.9
    7300 17.8
    7325 17.7
    7350 17.6
    7375 16.8
    7400 16.6
    7425 16.4
    7450 16.3
    7475 16.2
    7500 16.1
    7525 16.0
    7550 15.8
    7575 15.2
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