Standard Star

72 Oph

BS 6771

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    165777

    SAO

    123142

    Mag.

    3.73

    Spc.

    A4IV s

    RA

    18 07 21.0

    Dec

    +09 33 50



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3250 7.04
    3275 14.1
    3300 14.0
    3325 14.0
    3350 13.9
    3375 13.9
    3400 14.0
    3425 14.1
    3450 13.9
    3475 13.8
    3500 13.8
    3525 13.9
    3550 14.2
    3575 14.5
    3600 14.5
    3625 14.5
    3650 14.7
    3675 14.9
    3700 16.3
    3725 18.4
    3750 21.3
    3775 24.1
    3800 25.8
    3825 26.9
    3850 29.7
    3875 32.5
    3900 32.1
    3925 31.7
    3950 29.8
    3975 28.2
    4000 35.4
    4025 42.9
    4050 40.7
    4075 38.5
    4100 35.7
    4125 33.0
    4150 37.9
    4175 42.8
    4200 42.7
    4225 42.7
    4250 42.1
    4275 41.3
    4300 35.0
    4325 28.7
    4350 33.0
    4375 37.3
    4400 38.1
    4425 38.8
    4450 38.4
    4475 38.2
    4500 37.9
    4525 37.8
    4550 37.5
    4575 37.2
    4600 37.4
    4625 37.8
    4650 37.0
    4675 36.2
    4700 36.5
    4725 36.7
    4750 36.2
    4775 35.4
    4800 31.7
    4825 27.9
    4850 28.4
    4875 28.7
    4900 30.9
    4925 33.0
    4950 33.3
    4975 33.3
    5000 32.7
    5025 32.2
    5050 32.4
    5075 32.5
    5100 32.1
    5125 31.6
    5150 31.2
    5175 31.0
    5200 30.7
    5225 30.3
    5250 30.1
    5275 30.0
    5300 30.1
    5325 30.4
    5350 30.2
    5375 30.0
    5400 29.9
    5425 29.8
    5450 29.6
    5475 29.3
    5500 29.1
    5525 28.9
    5550 28.9
    5575 28.8
    5600 28.2
    5625 27.6
    5650 27.4
    5675 27.3
    5700 27.3
    5725 27.3
    5750 27.4
    5775 27.3
    5800 26.8
    5825 26.5
    5850 26.1
    5875 25.8
    5900 26.1
    5925 26.7
    5950 26.1
    5975 25.4
    6000 25.3
    6025 25.4
    6050 25.5
    6075 25.5
    6100 25.7
    6125 25.7
    6150 25.4
    6175 25.0
    6200 24.6
    6225 24.3
    6250 24.2
    6275 24.1
    6300 24.1
    6325 24.2
    6350 23.9
    6375 23.9
    6400 23.5
    6425 23.2
    6450 23.0
    6475 22.8
    6500 22.3
    6525 21.8
    6550 22.1
    6575 22.4
    6600 22.7
    6625 22.8
    6650 22.3
    6675 22.0
    6700 21.7
    6725 21.5
    6750 21.7
    6775 22.0
    6800 22.0
    6825 21.9
    6850 21.9
    6875 21.9
    6900 21.7
    6925 21.3
    6950 21.2
    6975 21.2
    7000 20.9
    7025 20.8
    7050 20.7
    7075 20.6
    7100 20.6
    7125 20.6
    7150 20.5
    7175 20.5
    7200 20.6
    7225 20.7
    7250 20.2
    7275 19.8
    7300 19.7
    7325 19.7
    7350 19.7
    7375 19.6
    7400 19.5
    7425 19.4
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