Standard Star

Phi 81 Peg

BS 9036

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    223768

    SAO

    108878

    Mag.

    5.08

    Spc.

    M2.5IIIb

    RA

    23 52 29.3

    Dec

    +19 07 13



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 0.180
    3225 0.182
    3250 0.159
    3275 0.136
    3300 0.170
    3325 0.200
    3350 0.218
    3375 0.236
    3400 0.271
    3425 0.308
    3450 0.243
    3475 0.176
    3500 0.243
    3525 0.311
    3550 0.303
    3575 0.294
    3600 0.315
    3625 0.336
    3650 0.421
    3675 0.504
    3700 0.491
    3725 0.473
    3750 0.421
    3775 0.369
    3800 0.405
    3825 0.438
    3850 0.482
    3875 0.525
    3900 0.520
    3925 0.513
    3950 0.550
    3975 0.587
    4000 0.828
    4025 1.06
    4050 1.19
    4075 1.32
    4100 1.40
    4125 1.46
    4150 1.46
    4175 1.46
    4200 1.44
    4225 1.42
    4250 1.56
    4275 1.70
    4300 2.08
    4325 2.46
    4350 2.53
    4375 2.61
    4400 2.82
    4425 3.13
    4450 3.33
    4475 3.53
    4500 3.70
    4525 3.87
    4550 4.03
    4575 4.20
    4600 4.32
    4625 4.44
    4650 4.65
    4675 4.86
    4700 4.87
    4725 4.89
    4750 4.68
    4775 4.48
    4800 4.62
    4825 4.74
    4850 4.90
    4875 5.06
    4900 5.75
    4925 6.44
    4950 5.80
    4975 5.15
    5000 5.17
    5025 5.23
    5050 5.87
    5075 6.58
    5100 6.77
    5125 6.94
    5150 6.17
    5175 5.40
    5200 5.95
    5225 6.48
    5250 7.24
    5275 7.96
    5300 8.53
    5325 9.16
    5350 9.53
    5375 9.89
    5400 9.89
    5425 9.91
    5450 9.34
    5475 8.69
    5500 9.19
    5525 9.64
    5550 9.82
    5575 10.0
    5600 9.44
    5625 8.91
    5650 9.33
    5675 9.77
    5700 10.2
    5725 10.8
    5750 11.2
    5775 11.6
    5800 11.5
    5825 11.4
    5850 10.2
    5875 9.05
    5900 9.01
    5925 8.94
    5950 9.45
    5975 9.93
    6000 11.5
    6025 13.1
    6050 14.0
    6075 14.9
    6100 15.0
    6125 15.0
    6150 13.3
    6175 11.5
    6200 10.0
    6225 8.49
    6250 8.99
    6275 9.54
    6300 10.9
    6325 12.4
    6350 13.4
    6375 14.5
    6400 15.0
    6425 15.5
    6450 16.1
    6475 16.7
    6500 16.1
    6525 15.5
    6550 16.2
    6575 16.9
    6600 16.8
    6625 16.9
    6650 15.9
    6675 14.9
    6700 13.8
    6725 12.6
    6750 13.3
    6775 13.9
    6800 14.4
    6825 14.8
    6850 15.8
    6875 16.8
    6900 17.7
    6925 18.5
    6950 19.8
    6975 21.1
    7000 21.3
    7025 21.5
    7050 20.2
    7075 19.0
    7100 16.6
    7125 14.0
    7150 14.7
    7175 15.3
    7200 16.6
    7225 18.1
    7250 19.2
    7275 20.4
    7300 22.7
    7325 25.2
    7350 25.9
    7375 25.6
    7400 26.2
    7425 26.7
    7450 27.6
    7475 28.4
    7500 27.9
    7525 27.2
    7550 28.3
    7575 28.8
    7600 28.8
    7625 28.9
    7650 26.7
    7675 24.6
    7700 24.2
    7725 23.8
    7750 24.2
    7775 24.7
    7800 23.5
    7825 22.3
    7850 25.3
    7875 28.4
    7900 22.4
    7925 16.2
    7950 17.6
    7975 18.9
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