Standard Star

2 Peg

BS 8225

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    204724

    SAO

    089752

    Mag.

    4.57

    Spc.

    M1+III

    RA

    21 29 56.9

    Dec

    +23 38 20



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 0.306
    3225 0.308
    3250 0.303
    3275 0.298
    3300 0.348
    3325 0.393
    3350 0.354
    3375 0.314
    3400 0.366
    3425 0.419
    3450 0.408
    3475 0.395
    3500 0.382
    3525 0.367
    3550 0.347
    3575 0.326
    3600 0.380
    3625 0.436
    3650 0.528
    3675 0.621
    3700 0.589
    3725 0.548
    3750 0.555
    3775 0.558
    3800 0.569
    3825 0.577
    3850 0.689
    3875 0.802
    3900 0.771
    3925 0.739
    3950 0.892
    3975 1.04
    4000 1.39
    4025 1.75
    4050 1.92
    4075 2.09
    4100 2.14
    4125 2.17
    4150 2.27
    4175 2.36
    4200 2.40
    4225 2.45
    4250 2.70
    4275 2.92
    4300 3.66
    4325 4.39
    4350 4.45
    4375 4.51
    4400 4.71
    4425 5.09
    4450 5.58
    4475 6.07
    4500 6.32
    4525 6.58
    4550 7.09
    4575 7.64
    4600 7.90
    4625 8.18
    4650 8.25
    4675 8.29
    4700 8.61
    4725 8.92
    4750 8.78
    4775 8.66
    4800 8.95
    4825 9.19
    4850 9.28
    4875 9.35
    4900 10.0
    4925 10.7
    4950 10.2
    4975 9.74
    5000 9.83
    5025 9.95
    5050 10.2
    5075 10.7
    5100 10.5
    5125 10.4
    5150 9.95
    5175 9.46
    5200 10.7
    5225 11.9
    5250 12.7
    5275 13.5
    5300 14.2
    5325 14.9
    5350 15.3
    5375 15.8
    5400 15.9
    5425 16.0
    5450 15.7
    5475 15.3
    5500 16.0
    5525 16.7
    5550 16.8
    5575 16.9
    5600 16.6
    5625 16.3
    5650 16.7
    5675 17.2
    5700 17.8
    5725 18.5
    5750 19.0
    5775 19.5
    5800 19.9
    5825 20.3
    5850 18.6
    5875 16.9
    5900 17.3
    5925 17.6
    5950 18.3
    5975 19.0
    6000 19.8
    6025 20.7
    6050 22.0
    6075 23.4
    6100 22.4
    6125 21.3
    6150 19.8
    6175 18.3
    6200 17.6
    6225 16.9
    6250 17.4
    6275 18.1
    6300 20.3
    6325 22.5
    6350 23.3
    6375 24.1
    6400 24.9
    6425 25.6
    6450 25.7
    6475 25.7
    6500 25.8
    6525 25.9
    6550 26.3
    6575 26.6
    6600 26.7
    6625 27.0
    6650 26.4
    6675 25.6
    6700 25.4
    6725 25.2
    6750 25.5
    6775 25.8
    6800 26.3
    6825 26.7
    6850 27.7
    6875 28.5
    6900 29.3
    6925 29.8
    6950 30.4
    6975 31.0
    7000 31.5
    7025 32.1
    7050 30.0
    7075 27.9
    7100 26.6
    7125 25.1
    7150 25.3
    7175 25.2
    7200 26.7
    7225 28.5
    7250 29.8
    7275 31.0
    7300 31.8
    7325 32.7
    7350 33.0
    7375 32.1
    7400 32.5
    7425 32.7
    7450 33.3
    7475 33.7
    7500 33.6
    7525 33.5
    7550 33.4
    7575 32.5
    7600 29.7
    7625 26.9
    7650 30.0
    7675 33.1
    7700 34.0
    7725 34.9
    7750 33.9
    7775 32.8
    7800 34.4
    7825 36.0
    7850 35.1
    7875 34.2
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