Standard Star

BS 7137

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    175535

    SAO

    031241

    Mag.

    4.92

    Spc.

    G7IIIaFe-1

    RA

    18 53 13.6

    Dec

    +50 42 30



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3250 0.807
    3275 1.62
    3300 1.63
    3325 1.65
    3350 1.64
    3375 1.62
    3400 1.68
    3425 1.75
    3450 1.75
    3475 1.77
    3500 1.85
    3525 1.94
    3550 1.89
    3575 1.85
    3600 2.03
    3625 2.24
    3650 2.51
    3675 2.79
    3700 2.61
    3725 2.47
    3750 2.58
    3775 2.70
    3800 2.49
    3825 2.23
    3850 2.50
    3875 2.76
    3900 2.72
    3925 2.67
    3950 3.14
    3975 3.65
    4000 4.37
    4025 5.11
    4050 5.21
    4075 5.31
    4100 5.31
    4125 5.32
    4150 5.38
    4175 5.42
    4200 5.61
    4225 5.79
    4250 5.83
    4275 5.86
    4300 6.13
    4325 6.39
    4350 6.56
    4375 6.71
    4400 7.02
    4425 7.29
    4450 7.64
    4475 7.99
    4500 7.94
    4525 7.91
    4550 8.03
    4575 8.19
    4600 8.50
    4625 8.83
    4650 8.65
    4675 8.48
    4700 8.71
    4725 8.92
    4750 9.03
    4775 9.11
    4800 9.25
    4825 9.36
    4850 8.92
    4875 8.47
    4900 8.69
    4925 8.90
    4950 8.94
    4975 8.92
    5000 8.76
    5025 8.61
    5050 8.93
    5075 9.25
    5100 9.19
    5125 9.09
    5150 8.99
    5175 8.95
    5200 9.29
    5225 9.55
    5250 9.75
    5275 9.95
    5300 10.1
    5325 10.4
    5350 10.5
    5375 10.7
    5400 10.7
    5425 10.7
    5450 10.8
    5475 10.9
    5500 11.0
    5525 11.1
    5550 11.1
    5575 11.1
    5600 11.1
    5625 11.1
    5650 11.2
    5675 11.3
    5700 11.3
    5725 11.4
    5750 11.5
    5775 11.6
    5800 11.4
    5825 11.4
    5850 11.6
    5875 11.8
    5900 12.0
    5925 12.2
    5950 12.3
    5975 12.3
    6000 12.3
    6025 12.3
    6050 12.3
    6075 12.3
    6100 12.4
    6125 12.4
    6150 12.3
    6175 12.2
    6200 12.0
    6225 11.9
    6250 11.9
    6275 11.9
    6300 12.0
    6325 12.1
    6350 12.2
    6375 12.4
    6400 12.4
    6425 12.3
    6450 12.4
    6475 12.5
    6500 12.2
    6525 11.9
    6550 11.7
    6575 11.6
    6600 12.0
    6625 12.5
    6650 12.6
    6675 12.7
    6700 12.5
    6725 12.5
    6750 12.5
    6775 12.5
    6800 12.5
    6825 12.5
    6850 12.5
    6875 12.7
    6900 12.8
    6925 12.8
    6950 12.9
    6975 12.9
    7000 12.7
    7025 12.6
    7050 12.6
    7075 12.6
    7100 12.8
    7125 12.9
    7150 13.0
    7175 13.0
    7200 12.9
    7225 12.8
    7250 12.9
    7275 12.9
    7300 12.9
    7325 12.9
    7350 12.9
    7375 12.9
    7400 12.9
    7425 12.9
    7450 12.8
    7475 12.8
    7500 12.7
    7525 12.7
    7550 12.7
    7575 12.6
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