Standard Star

20 Boo

BS 5370

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars

    		•

    HD

    125560

    SAO

    100980

    Mag.

    4.86

    Spc.

    K3III

    RA

    14 19 45.2

    Dec

    +16 18 25



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 0.414
    3225 0.415
    3250 0.495
    3275 0.578
    3300 0.560
    3325 0.543
    3350 0.584
    3375 0.627
    3400 0.618
    3425 0.611
    3450 0.598
    3475 0.590
    3500 0.601
    3525 0.615
    3550 0.608
    3575 0.602
    3600 0.785
    3625 0.971
    3650 1.04
    3675 1.12
    3700 0.935
    3725 0.753
    3750 0.831
    3775 0.909
    3800 0.777
    3825 0.633
    3850 0.811
    3875 0.991
    3900 1.03
    3925 1.06
    3950 1.43
    3975 1.81
    4000 2.28
    4025 2.77
    4050 2.83
    4075 2.89
    4100 2.79
    4125 2.70
    4150 2.73
    4175 2.76
    4200 3.07
    4225 3.37
    4250 3.46
    4275 3.52
    4300 4.02
    4325 4.50
    4350 4.62
    4375 4.74
    4400 5.05
    4425 5.34
    4450 5.77
    4475 6.19
    4500 6.32
    4525 6.46
    4550 6.65
    4575 6.86
    4600 7.09
    4625 7.33
    4650 7.18
    4675 7.04
    4700 7.33
    4725 7.59
    4750 7.95
    4775 8.29
    4800 8.49
    4825 8.66
    4850 8.39
    4875 8.09
    4900 8.47
    4925 8.85
    4950 8.82
    4975 8.68
    5000 8.57
    5025 8.45
    5050 8.53
    5075 8.57
    5100 8.52
    5125 8.38
    5150 8.05
    5175 7.74
    5200 8.39
    5225 8.95
    5250 9.46
    5275 10.0
    5300 10.4
    5325 10.9
    5350 10.9
    5375 11.1
    5400 11.2
    5425 11.4
    5450 11.7
    5475 11.9
    5500 12.0
    5525 12.1
    5550 12.2
    5575 12.3
    5600 12.3
    5625 12.3
    5650 12.3
    5675 12.4
    5700 12.6
    5725 12.8
    5750 12.9
    5775 12.8
    5800 13.1
    5825 13.5
    5850 13.3
    5875 13.1
    5900 13.7
    5925 14.3
    5950 14.4
    5975 14.5
    6000 14.3
    6025 14.3
    6050 14.0
    6075 13.7
    6100 13.3
    6125 12.8
    6150 13.1
    6175 13.4
    6200 13.0
    6225 12.6
    6250 12.8
    6275 13.0
    6300 13.1
    6325 13.2
    6350 13.2
    6375 13.2
    6400 13.3
    6425 13.5
    6450 13.6
    6475 13.8
    6500 14.0
    6525 14.1
    6550 14.4
    6575 14.7
    6600 14.8
    6625 14.8
    6650 14.5
    6675 14.4
    6700 14.5
    6725 14.7
    6750 15.1
    6775 15.4
    6800 15.5
    6825 15.4
    6850 15.4
    6875 15.4
    6900 15.4
    6925 15.2
    6950 15.3
    6975 15.2
    7000 15.5
    7025 15.7
    7050 15.4
    7075 15.1
    7100 14.9
    7125 14.7
    7150 14.9
    7175 15.2
    7200 15.5
    7225 15.7
    7250 15.6
    7275 15.5
    7300 15.5
    7325 15.5
    7350 15.5
    7375 15.4
    7400 15.2
    7425 15.0
    7450 15.2
    7475 15.4
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