Standard Star

Sig Cen

BS 4743

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars

    		•

    HD

    108483

    SAO

    223454

    Mag.

    3.91

    Spc.

    B2V

    RA

    12 28 02.4

    Dec

    -50 13 50



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 62.2
    3225 62.8
    3250 61.0
    3275 59.7
    3300 58.9
    3325 58.3
    3350 57.2
    3375 56.6
    3400 56.4
    3425 55.2
    3450 53.1
    3475 52.5
    3500 51.8
    3525 51.1
    3550 50.4
    3575 49.9
    3600 49.1
    3625 48.6
    3650 48.5
    3675 48.1
    3700 49.0
    3725 52.2
    3750 51.8
    3775 51.5
    3800 52.8
    3825 53.4
    3850 56.1
    3875 56.6
    3900 56.5
    3925 58.1
    3950 55.7
    3975 53.7
    4000 55.3
    4025 56.0
    4050 56.2
    4075 53.3
    4100 49.8
    4125 50.9
    4150 52.7
    4175 53.2
    4200 52.7
    4225 52.2
    4250 51.4
    4275 50.2
    4300 48.1
    4325 44.1
    4350 43.6
    4375 45.6
    4400 45.9
    4425 45.1
    4450 43.5
    4475 42.8
    4500 43.1
    4525 42.8
    4550 41.9
    4575 41.3
    4600 41.1
    4625 41.1
    4650 40.5
    4675 39.7
    4700 39.4
    4725 39.3
    4750 38.8
    4775 38.4
    4800 37.6
    4825 35.4
    4850 32.9
    4875 33.8
    4900 34.9
    4925 34.7
    4950 34.8
    4975 34.4
    5000 33.8
    5025 33.5
    5050 33.2
    5075 33.1
    5100 32.4
    5125 31.8
    5150 31.6
    5175 31.6
    5200 31.3
    5225 30.6
    5250 30.1
    5275 29.8
    5300 29.3
    5325 29.1
    5350 28.9
    5375 28.7
    5400 28.5
    5425 28.1
    5450 27.7
    5475 27.5
    5500 27.6
    5525 27.3
    5550 26.8
    5575 26.5
    5600 26.0
    5625 25.4
    5650 25.0
    5675 25.0
    5700 24.9
    5725 24.8
    5750 24.5
    5775 24.2
    5800 23.6
    5825 22.9
    5850 22.6
    5875 22.7
    5900 22.7
    5925 22.4
    5950 22.2
    5975 21.9
    6000 21.6
    6025 21.6
    6050 21.2
    6075 20.9
    6100 20.8
    6125 20.5
    6150 20.2
    6175 19.9
    6200 19.6
    6225 19.5
    6250 19.2
    6275 18.8
    6300 18.7
    6325 18.7
    6350 18.3
    6375 18.3
    6400 18.1
    6425 17.9
    6450 17.8
    6475 17.6
    6500 17.2
    6525 16.8
    6550 15.8
    6575 15.7
    6600 16.5
    6625 16.6
    6650 16.2
    6675 16.0
    6700 16.0
    6725 15.9
    6750 15.7
    6775 15.5
    6800 15.5
    6825 15.6
    6850 15.6
    6875 15.0
    6900 15.1
    6925 14.7
    6950 14.6
    6975 14.7
    7000 14.5
    7025 14.4
    7050 14.2
    7075 14.0
    7100 13.8
    7125 13.9
    7150 13.7
    7175 13.5
    7200 13.4
    7225 13.7
    7250 13.5
    7275 13.1
    7300 13.1
    7325 13.2
    7350 12.9
    7375 12.7
    7400 14.7
    7425 14.7
    7450 14.8
    7475 14.9
    7500 14.9
    7525 14.9
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