Standard Star

2 Aur

BS 1551

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    030834

    SAO

    057475

    Mag.

    4.78

    Spc.

    K2.5IIIbBa0.4

    RA

    04 52 38.0

    Dec

    +36 42 11



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 0.150
    3225 0.150
    3250 0.129
    3275 0.108
    3300 0.163
    3325 0.218
    3350 0.263
    3375 0.307
    3400 0.319
    3425 0.332
    3450 0.353
    3475 0.375
    3500 0.410
    3525 0.445
    3550 0.482
    3575 0.519
    3600 0.500
    3625 0.482
    3650 0.601
    3675 0.726
    3700 0.843
    3725 1.00
    3750 0.891
    3775 0.781
    3800 0.858
    3825 0.917
    3850 0.842
    3875 0.762
    3900 0.785
    3925 0.810
    3950 0.846
    3975 0.889
    4000 1.15
    4025 1.41
    4050 1.90
    4075 2.39
    4100 2.55
    4125 2.73
    4150 2.71
    4175 2.68
    4200 2.75
    4225 2.82
    4250 3.08
    4275 3.33
    4300 3.34
    4325 3.35
    4350 3.94
    4375 4.49
    4400 4.68
    4425 4.84
    4450 5.09
    4475 5.35
    4500 5.85
    4525 6.37
    4550 6.48
    4575 6.62
    4600 7.04
    4625 7.46
    4650 7.66
    4675 7.86
    4700 8.03
    4725 8.19
    4750 8.42
    4775 8.64
    4800 8.79
    4825 8.90
    4850 8.99
    4875 9.05
    4900 9.06
    4925 9.02
    4950 9.45
    4975 9.81
    5000 9.48
    5025 9.18
    5050 9.29
    5075 9.38
    5100 9.49
    5125 9.52
    5150 9.45
    5175 9.43
    5200 9.37
    5225 9.27
    5250 10.0
    5275 10.8
    5300 11.5
    5325 12.2
    5350 12.4
    5375 12.6
    5400 12.7
    5425 12.9
    5450 13.3
    5475 13.7
    5500 14.0
    5525 14.2
    5550 14.8
    5575 15.3
    5600 15.2
    5625 15.0
    5650 14.9
    5675 14.9
    5700 15.0
    5725 15.1
    5750 15.5
    5775 15.8
    5800 15.9
    5825 16.1
    5850 16.7
    5875 17.3
    5900 17.4
    5925 17.5
    5950 17.6
    5975 17.5
    6000 17.4
    6025 17.5
    6050 17.6
    6075 17.6
    6100 17.7
    6125 17.8
    6150 17.9
    6175 17.8
    6200 17.9
    6225 18.0
    6250 18.0
    6275 17.9
    6300 18.0
    6325 18.0
    6350 18.1
    6375 18.3
    6400 18.4
    6425 18.5
    6450 18.7
    6475 18.8
    6500 19.0
    6525 19.1
    6550 19.1
    6575 19.2
    6600 19.3
    6625 19.4
    6650 19.6
    6675 19.9
    6700 19.9
    6725 20.0
    6750 20.1
    6775 20.2
    6800 20.6
    6825 21.0
    6850 21.1
    6875 21.3
    6900 21.8
    6925 22.1
    6950 22.0
    6975 22.0
    7000 22.0
    7025 22.1
    7050 22.5
    7075 22.9
    7100 22.7
    7125 22.4
    7150 22.9
    7175 23.4
    7200 23.2
    7225 22.9
    7250 23.1
    7275 23.2
    7300 23.2
    7325 23.2
    7350 23.4
    7375 23.5
    7400 23.5
    7425 23.4
    7450 23.6
    7475 23.9
    7500 24.0
    7525 24.1
    7550 24.3
    7575 24.5
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