Standard Star

42 Dra

BS 6945

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    170693

    SAO

    017888

    Mag.

    4.82

    Spc.

    K1.5IIIFe-0.5

    RA

    18 25 59.1

    Dec

    +65 33 49



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3250 0.308
    3275 0.621
    3300 0.705
    3325 0.792
    3350 0.763
    3375 0.735
    3400 0.810
    3425 0.888
    3450 0.884
    3475 0.887
    3500 0.984
    3525 1.08
    3550 1.05
    3575 1.03
    3600 1.17
    3625 1.31
    3650 1.54
    3675 1.79
    3700 1.66
    3725 1.56
    3750 1.52
    3775 1.48
    3800 1.32
    3825 1.15
    3850 1.24
    3875 1.33
    3900 1.39
    3925 1.46
    3950 1.75
    3975 2.07
    4000 2.88
    4025 3.71
    4050 3.82
    4075 3.92
    4100 3.95
    4125 3.98
    4150 3.97
    4175 3.95
    4200 4.12
    4225 4.30
    4250 4.31
    4275 4.31
    4300 4.61
    4325 4.92
    4350 5.19
    4375 5.45
    4400 5.80
    4425 6.12
    4450 6.59
    4475 7.07
    4500 7.28
    4525 7.49
    4550 7.70
    4575 7.96
    4600 8.21
    4625 8.51
    4650 8.44
    4675 8.41
    4700 8.65
    4725 8.85
    4750 9.15
    4775 9.44
    4800 9.51
    4825 9.56
    4850 9.47
    4875 9.37
    4900 9.57
    4925 9.75
    4950 9.76
    4975 9.70
    5000 9.61
    5025 9.57
    5050 9.77
    5075 9.96
    5100 9.78
    5125 9.54
    5150 9.35
    5175 9.22
    5200 9.86
    5225 10.4
    5250 10.8
    5275 11.2
    5300 11.6
    5325 12.0
    5350 12.0
    5375 12.0
    5400 12.1
    5425 12.2
    5450 12.3
    5475 12.5
    5500 12.7
    5525 12.9
    5550 13.0
    5575 13.1
    5600 13.1
    5625 13.1
    5650 13.2
    5675 13.3
    5700 13.5
    5725 13.7
    5750 13.8
    5775 13.9
    5800 14.1
    5825 14.4
    5850 14.1
    5875 13.8
    5900 14.3
    5925 14.8
    5950 15.1
    5975 15.3
    6000 15.1
    6025 15.1
    6050 15.0
    6075 14.9
    6100 15.0
    6125 15.0
    6150 15.1
    6175 15.2
    6200 15.0
    6225 14.9
    6250 14.9
    6275 14.9
    6300 15.1
    6325 15.3
    6350 15.3
    6375 15.4
    6400 15.5
    6425 15.6
    6450 15.7
    6475 15.9
    6500 16.0
    6525 16.1
    6550 16.1
    6575 16.0
    6600 16.3
    6625 16.6
    6650 16.6
    6675 16.6
    6700 16.6
    6725 16.6
    6750 16.8
    6775 17.0
    6800 17.3
    6825 17.6
    6850 17.4
    6875 17.3
    6900 17.6
    6925 17.8
    6950 17.9
    6975 18.1
    7000 17.7
    7025 17.3
    7050 17.6
    7075 17.9
    7100 17.9
    7125 17.9
    7150 18.0
    7175 18.1
    7200 18.2
    7225 18.3
    7250 18.1
    7275 18.0
    7300 18.3
    7325 18.6
    7350 18.4
    7375 18.0
    7400 17.9
    7425 17.8
    7450 18.0
    7475 18.2
    7500 18.5
    7525 18.9
    7550 20.1
    7575 21.3
    7600 20.1
    7625 19.0
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