Standard Star

Nu 53 Ser

BS 6446

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    156928

    SAO

    160479

    Mag.

    4.33

    Spc.

    A2V

    RA

    17 20 49.7

    Dec

    -12 50 49



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 9.95
    3225 9.98
    3250 9.63
    3275 9.31
    3300 9.58
    3325 9.83
    3350 10.0
    3375 10.2
    3400 10.0
    3425 9.83
    3450 9.63
    3475 9.50
    3500 9.29
    3525 9.10
    3550 9.31
    3575 9.53
    3600 9.49
    3625 9.44
    3650 9.77
    3675 10.1
    3700 11.1
    3725 12.6
    3750 14.1
    3775 15.6
    3800 17.6
    3825 19.3
    3850 21.4
    3875 23.6
    3900 24.2
    3925 24.9
    3950 23.8
    3975 22.9
    4000 26.9
    4025 31.1
    4050 28.1
    4075 25.0
    4100 25.0
    4125 24.9
    4150 27.5
    4175 30.1
    4200 29.9
    4225 29.7
    4250 29.3
    4275 28.7
    4300 24.9
    4325 21.0
    4350 23.6
    4375 26.0
    4400 26.3
    4425 26.5
    4450 26.2
    4475 25.9
    4500 25.5
    4525 25.2
    4550 25.0
    4575 24.8
    4600 24.7
    4625 24.6
    4650 24.2
    4675 24.0
    4700 23.8
    4725 23.6
    4750 23.5
    4775 23.3
    4800 23.0
    4825 22.5
    4850 20.2
    4875 17.8
    4900 20.1
    4925 22.4
    4950 22.2
    4975 21.9
    5000 21.7
    5025 21.5
    5050 21.3
    5075 21.2
    5100 21.0
    5125 20.6
    5150 20.4
    5175 20.2
    5200 19.9
    5225 19.6
    5250 19.5
    5275 19.5
    5300 19.3
    5325 19.2
    5350 19.0
    5375 18.8
    5400 18.7
    5425 18.6
    5450 18.5
    5475 18.3
    5500 18.2
    5525 18.0
    5550 17.9
    5575 17.6
    5600 17.5
    5625 17.2
    5650 16.9
    5675 16.6
    5700 16.4
    5725 16.2
    5750 16.3
    5775 16.2
    5800 15.9
    5825 15.7
    5850 15.8
    5875 15.8
    5900 15.4
    5925 15.1
    5950 15.2
    5975 15.1
    6000 15.0
    6025 14.9
    6050 15.0
    6075 15.1
    6100 15.0
    6125 14.8
    6150 14.7
    6175 14.5
    6200 14.4
    6225 14.3
    6250 14.3
    6275 14.2
    6300 14.1
    6325 14.0
    6350 13.9
    6375 13.8
    6400 13.7
    6425 13.6
    6450 13.4
    6475 13.2
    6500 12.8
    6525 12.4
    6550 11.5
    6575 10.7
    6600 11.7
    6625 12.8
    6650 12.6
    6675 12.5
    6700 12.5
    6725 12.5
    6750 12.5
    6775 12.5
    6800 12.5
    6825 12.5
    6850 12.4
    6875 12.5
    6900 12.6
    6925 12.6
    6950 12.5
    6975 12.5
    7000 12.3
    7025 12.1
    7050 12.0
    7075 11.9
    7100 11.8
    7125 11.7
    7150 11.7
    7175 11.6
    7200 11.6
    7225 11.6
    7250 11.5
    7275 11.5
    7300 11.5
    7325 11.5
    7350 11.4
    7375 11.3
    7400 11.2
    7425 11.1
    7450 10.9
    7475 10.8
    7500 10.6
    7525 10.5
    7550 10.4
    7575 10.4
    7600 10.5
    7625 10.6
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