Standard Star

Alp 54 Peg

BS 8781

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    218045

    SAO

    108378

    Mag.

    2.49

    Spc.

    B9V

    RA

    23 04 45.7

    Dec

    +15 12 19

    Blue Fast Rotator



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 62.1
    3225 62.5
    3250 63.3
    3275 64.4
    3300 65.0
    3325 64.8
    3350 64.5
    3375 64.1
    3400 63.8
    3425 63.7
    3450 63.8
    3475 63.8
    3500 63.9
    3525 64.0
    3550 64.4
    3575 64.4
    3600 64.3
    3625 64.6
    3650 65.8
    3675 66.8
    3700 74.3
    3725 82.8
    3750 92.4
    3775 100
    3800 121
    3825 141
    3850 160
    3875 178
    3900 178
    3925 179
    3950 161
    3975 144
    4000 170
    4025 195
    4050 183
    4075 173
    4100 175
    4125 177
    4150 184
    4175 191
    4200 188
    4225 186
    4250 182
    4275 178
    4300 159
    4325 139
    4350 149
    4375 158
    4400 157
    4425 162
    4450 159
    4475 156
    4500 153
    4525 151
    4550 149
    4575 148
    4600 148
    4625 147
    4650 147
    4675 145
    4700 144
    4725 143
    4750 142
    4775 141
    4800 135
    4825 129
    4850 117
    4875 105
    4900 118
    4925 130
    4950 129
    4975 128
    5000 127
    5025 126
    5050 124
    5075 123
    5100 123
    5125 122
    5150 120
    5175 119
    5200 118
    5225 116
    5250 115
    5275 113
    5300 112
    5325 111
    5350 110
    5375 109
    5400 108
    5425 107
    5450 107
    5475 106
    5500 106
    5525 105
    5550 104
    5575 103
    5600 101
    5625 100
    5650 100
    5675 99.3
    5700 98.3
    5725 97.6
    5750 97.2
    5775 96.7
    5800 95.8
    5825 94.9
    5850 94.4
    5875 94.1
    5900 93.5
    5925 92.6
    5950 92.5
    5975 92.3
    6000 91.0
    6025 89.9
    6050 88.8
    6075 88.0
    6100 86.7
    6125 85.9
    6150 84.8
    6175 84.0
    6200 83.2
    6225 82.4
    6250 81.6
    6275 81.0
    6300 80.6
    6325 79.9
    6350 79.2
    6375 78.6
    6400 77.6
    6425 76.8
    6450 76.4
    6475 76.0
    6500 73.6
    6525 71.3
    6550 67.0
    6575 62.6
    6600 67.0
    6625 71.8
    6650 72.0
    6675 72.0
    6700 71.4
    6725 70.9
    6750 70.6
    6775 70.2
    6800 69.5
    6825 68.7
    6850 68.3
    6875 67.9
    6900 67.4
    6925 66.9
    6950 65.9
    6975 65.0
    7000 64.2
    7025 63.6
    7050 63.2
    7075 63.2
    7100 62.9
    7125 62.3
    7150 61.8
    7175 60.7
    7200 59.7
    7225 59.4
    7250 58.9
    7275 58.5
    7300 58.2
    7325 58.1
    7350 57.8
    7375 55.4
    7400 54.4
    7425 53.5
    7450 53.2
    7475 52.7
    7500 52.2
    7525 51.5
    7550 51.1
    7575 49.5
    7600 49.1
    7625 48.7
    7650 48.3
    7675 47.9
    7700 47.5
    7725 47.0
    7750 46.9
    7775 46.6
    7800 46.2
    7825 45.7
    7850 45.2
    7875 44.9
    7900 44.4
    7925 43.9
    7950 43.6
    7975 43.4
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