Standard Star

Pi 3 Ori

BS 1552

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars

    		•

    HD

    030836

    SAO

    112142

    Mag.

    3.69

    Spc.

    B2III+B2IV

    RA

    04 51 12.4

    Dec

    +05 36 18



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 73.4
    3225 74.0
    3250 74.1
    3275 74.3
    3300 74.2
    3325 73.0
    3350 71.6
    3375 70.3
    3400 68.9
    3425 67.8
    3450 66.8
    3475 65.7
    3500 65.0
    3525 64.2
    3550 63.8
    3575 62.9
    3600 61.9
    3625 61.2
    3650 60.7
    3675 59.8
    3700 64.3
    3725 69.2
    3750 70.3
    3775 70.7
    3800 72.7
    3825 74.0
    3850 76.8
    3875 79.3
    3900 77.8
    3925 76.5
    3950 75.7
    3975 75.2
    4000 72.7
    4025 70.2
    4050 69.5
    4075 69.2
    4100 68.2
    4125 66.7
    4150 67.6
    4175 68.3
    4200 67.4
    4225 66.6
    4250 65.0
    4275 63.2
    4300 60.0
    4325 56.7
    4350 57.3
    4375 58.0
    4400 56.2
    4425 56.7
    4450 53.6
    4475 50.4
    4500 51.4
    4525 52.5
    4550 51.7
    4575 51.0
    4600 50.7
    4625 50.7
    4650 50.8
    4675 50.9
    4700 49.7
    4725 48.6
    4750 48.2
    4775 47.9
    4800 47.2
    4825 46.1
    4850 44.1
    4875 42.1
    4900 43.0
    4925 43.9
    4950 43.6
    4975 43.3
    5000 42.7
    5025 42.3
    5050 41.9
    5075 41.7
    5100 41.4
    5125 41.1
    5150 40.5
    5175 39.9
    5200 39.2
    5225 38.5
    5250 38.3
    5275 38.0
    5300 37.4
    5325 37.0
    5350 36.6
    5375 36.2
    5400 35.7
    5425 35.2
    5450 35.1
    5475 34.7
    5500 34.6
    5525 34.4
    5550 34.1
    5575 33.7
    5600 33.2
    5625 32.6
    5650 32.4
    5675 32.2
    5700 31.8
    5725 31.6
    5750 31.1
    5775 30.8
    5800 30.5
    5825 30.4
    5850 30.0
    5875 29.6
    5900 29.3
    5925 28.9
    5950 28.7
    5975 28.4
    6000 27.8
    6025 27.3
    6050 27.0
    6075 26.8
    6100 26.5
    6125 26.3
    6150 26.1
    6175 25.9
    6200 25.8
    6225 25.7
    6250 25.4
    6275 25.2
    6300 25.1
    6325 25.0
    6350 24.8
    6375 24.5
    6400 24.3
    6425 24.0
    6450 23.9
    6475 23.8
    6500 23.6
    6525 23.5
    6550 22.8
    6575 22.1
    6600 22.6
    6625 23.2
    6650 23.0
    6675 22.7
    6700 22.5
    6725 22.4
    6750 22.4
    6775 22.3
    6800 22.3
    6825 22.3
    6850 22.2
    6875 22.0
    6900 22.0
    6925 21.8
    6950 21.5
    6975 21.3
    7000 21.2
    7025 21.2
    7050 21.0
    7075 21.0
    7100 21.1
    7125 21.1
    7150 21.1
    7175 20.8
    7200 20.6
    7225 20.5
    7250 20.5
    7275 20.5
    7300 20.5
    7325 20.5
    7350 20.4
    7375 19.6
    7400 19.4
    7425 19.2
    7450 19.1
    7475 19.0
    7500 18.9
    7525 18.7
    7550 18.7
    7575 18.2
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