Standard Star

Sig 48 Ori

BS 1931

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars

    		•

    HD

    037468

    SAO

    132406

    Mag.

    3.81

    Spc.

    O9.5V

    RA

    05 38 44.8

    Dec

    -02 36 00



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 100
    3225 101
    3250 99.7
    3275 98.2
    3300 97.1
    3325 94.8
    3350 92.6
    3375 90.6
    3400 88.6
    3425 87.2
    3450 85.4
    3475 83.5
    3500 82.2
    3525 80.9
    3550 79.6
    3575 77.8
    3600 76.6
    3625 75.5
    3650 74.6
    3675 73.4
    3700 76.7
    3725 80.3
    3750 77.6
    3775 74.4
    3800 75.6
    3825 76.1
    3850 77.8
    3875 79.3
    3900 78.5
    3925 77.5
    3950 73.3
    3975 69.3
    4000 69.1
    4025 68.9
    4050 67.2
    4075 65.6
    4100 65.2
    4125 64.3
    4150 65.1
    4175 65.8
    4200 65.0
    4225 64.0
    4250 63.0
    4275 61.5
    4300 58.1
    4325 54.5
    4350 55.0
    4375 55.5
    4400 53.6
    4425 53.8
    4450 52.5
    4475 51.1
    4500 50.3
    4525 49.6
    4550 48.8
    4575 48.1
    4600 47.6
    4625 47.2
    4650 46.7
    4675 46.0
    4700 45.8
    4725 45.5
    4750 44.9
    4775 44.3
    4800 43.6
    4825 42.7
    4850 40.8
    4875 38.9
    4900 39.9
    4925 40.7
    4950 40.1
    4975 39.6
    5000 39.1
    5025 38.9
    5050 38.2
    5075 37.9
    5100 37.2
    5125 36.4
    5150 36.2
    5175 36.1
    5200 35.5
    5225 34.9
    5250 34.4
    5275 33.9
    5300 33.2
    5325 32.8
    5350 32.4
    5375 32.0
    5400 31.7
    5425 31.5
    5450 31.3
    5475 30.9
    5500 30.5
    5525 30.0
    5550 29.8
    5575 29.5
    5600 29.2
    5625 28.9
    5650 28.7
    5675 28.4
    5700 28.0
    5725 27.7
    5750 27.5
    5775 27.4
    5800 27.0
    5825 26.5
    5850 26.2
    5875 26.0
    5900 25.7
    5925 25.3
    5950 25.3
    5975 25.0
    6000 24.8
    6025 24.5
    6050 24.2
    6075 24.0
    6100 23.6
    6125 23.2
    6150 22.9
    6175 22.7
    6200 22.5
    6225 22.2
    6250 22.0
    6275 21.8
    6300 21.5
    6325 21.2
    6350 21.0
    6375 20.8
    6400 20.6
    6425 20.3
    6450 20.1
    6475 20.0
    6500 19.7
    6525 19.4
    6550 19.0
    6575 18.6
    6600 18.8
    6625 19.1
    6650 19.0
    6675 18.9
    6700 18.7
    6725 18.6
    6750 18.3
    6775 18.1
    6800 17.9
    6825 17.7
    6850 17.6
    6875 17.5
    6900 17.4
    6925 17.3
    6950 17.1
    6975 16.8
    7000 16.6
    7025 16.4
    7050 16.3
    7075 16.3
    7100 16.2
    7125 16.1
    7150 15.9
    7175 15.5
    7200 15.3
    7225 15.3
    7250 15.3
    7275 15.3
    7300 15.2
    7325 15.2
    7350 15.1
    7375 14.4
    7400 14.2
    7425 14.0
    7450 14.0
    7475 13.8
    7500 13.7
    7525 13.4
    7550 13.3
    7575 12.8
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