Standard Star

81 Gem

BS 3003

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    062721

    SAO

    097221

    Mag.

    4.88

    Spc.

    K4III-IIIb

    RA

    07 46 07.4

    Dec

    +18 30 36



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3250 0.127
    3275 0.256
    3300 0.287
    3325 0.319
    3350 0.339
    3375 0.360
    3400 0.381
    3425 0.404
    3450 0.381
    3475 0.363
    3500 0.414
    3525 0.466
    3550 0.439
    3575 0.412
    3600 0.487
    3625 0.565
    3650 0.634
    3675 0.705
    3700 0.657
    3725 0.623
    3750 0.642
    3775 0.660
    3800 0.623
    3825 0.573
    3850 0.618
    3875 0.661
    3900 0.656
    3925 0.651
    3950 0.827
    3975 1.01
    4000 1.41
    4025 1.83
    4050 1.98
    4075 2.14
    4100 2.17
    4125 2.21
    4150 2.25
    4175 2.29
    4200 2.31
    4225 2.34
    4250 2.52
    4275 2.68
    4300 3.04
    4325 3.38
    4350 3.69
    4375 3.98
    4400 4.21
    4425 4.41
    4450 4.83
    4475 5.25
    4500 5.53
    4525 5.82
    4550 6.09
    4575 6.38
    4600 6.57
    4625 6.77
    4650 6.76
    4675 6.77
    4700 6.92
    4725 7.05
    4750 7.10
    4775 7.12
    4800 7.34
    4825 7.54
    4850 7.66
    4875 7.78
    4900 8.13
    4925 8.46
    4950 8.32
    4975 8.14
    5000 7.87
    5025 7.65
    5050 7.67
    5075 7.69
    5100 7.56
    5125 7.40
    5150 7.15
    5175 6.94
    5200 7.81
    5225 8.63
    5250 9.18
    5275 9.77
    5300 10.2
    5325 10.8
    5350 10.8
    5375 10.9
    5400 11.1
    5425 11.4
    5450 11.5
    5475 11.6
    5500 11.8
    5525 12.1
    5550 12.3
    5575 12.5
    5600 12.5
    5625 12.5
    5650 12.6
    5675 12.8
    5700 13.0
    5725 13.2
    5750 13.6
    5775 13.8
    5800 14.1
    5825 14.5
    5850 14.0
    5875 13.4
    5900 13.6
    5925 13.9
    5950 14.3
    5975 14.6
    6000 15.1
    6025 15.8
    6050 15.7
    6075 15.6
    6100 15.8
    6125 16.0
    6150 15.6
    6175 15.1
    6200 14.5
    6225 14.0
    6250 14.2
    6275 14.4
    6300 14.9
    6325 15.4
    6350 15.9
    6375 16.5
    6400 17.0
    6425 17.5
    6450 17.7
    6475 17.8
    6500 18.1
    6525 18.2
    6550 18.1
    6575 17.9
    6600 18.0
    6625 18.0
    6650 18.0
    6675 18.0
    6700 18.1
    6725 18.3
    6750 18.0
    6775 17.8
    6800 18.2
    6825 18.5
    6850 18.1
    6875 17.7
    6900 18.4
    6925 18.9
    6950 19.6
    6975 20.3
    7000 20.4
    7025 20.5
    7050 20.2
    7075 19.8
    7100 19.5
    7125 19.1
    7150 19.7
    7175 20.4
    7200 20.3
    7225 20.2
    7250 20.0
    7275 19.7
    7300 20.4
    7325 21.2
    7350 21.7
    7375 22.1
    7400 21.9
    7425 21.6
    7450 22.0
    7475 22.3
    7500 22.3
    7525 22.3
    7550 22.5
    7575 22.6
    7600 22.8
    7625 23.1
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