Standard Star

15 Lac

BS 8699

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    216397

    SAO

    052436

    Mag.

    4.94

    Spc.

    M0III

    RA

    22 52 02.0

    Dec

    +43 18 45



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3300 0.0650
    3325 0.130
    3350 0.131
    3375 0.131
    3400 0.150
    3425 0.170
    3450 0.188
    3475 0.207
    3500 0.227
    3525 0.247
    3550 0.239
    3575 0.231
    3600 0.272
    3625 0.314
    3650 0.366
    3675 0.420
    3700 0.387
    3725 0.360
    3750 0.368
    3775 0.375
    3800 0.386
    3825 0.387
    3850 0.427
    3875 0.464
    3900 0.458
    3925 0.452
    3950 0.559
    3975 0.671
    4000 0.957
    4025 1.24
    4050 1.35
    4075 1.45
    4100 1.48
    4125 1.51
    4150 1.55
    4175 1.59
    4200 1.65
    4225 1.70
    4250 1.88
    4275 2.05
    4300 2.41
    4325 2.76
    4350 2.97
    4375 3.16
    4400 3.34
    4425 3.50
    4450 3.90
    4475 4.29
    4500 4.52
    4525 4.76
    4550 5.03
    4575 5.35
    4600 5.64
    4625 5.94
    4650 5.93
    4675 5.92
    4700 5.99
    4725 6.05
    4750 6.17
    4775 6.29
    4800 6.35
    4825 6.40
    4850 6.43
    4875 6.47
    4900 6.79
    4925 7.11
    4950 7.00
    4975 6.86
    5000 6.72
    5025 6.62
    5050 6.82
    5075 7.02
    5100 7.05
    5125 7.05
    5150 6.74
    5175 6.45
    5200 7.12
    5225 7.76
    5250 8.39
    5275 9.08
    5300 9.71
    5325 10.4
    5350 10.7
    5375 11.1
    5400 11.0
    5425 11.0
    5450 10.9
    5475 10.8
    5500 11.3
    5525 11.7
    5550 11.8
    5575 11.8
    5600 11.9
    5625 11.9
    5650 12.1
    5675 12.4
    5700 12.8
    5725 13.3
    5750 13.5
    5775 13.6
    5800 13.9
    5825 14.4
    5850 13.7
    5875 13.0
    5900 13.2
    5925 13.5
    5950 14.1
    5975 14.6
    6000 14.8
    6025 15.2
    6050 15.6
    6075 16.0
    6100 16.0
    6125 15.9
    6150 15.2
    6175 14.5
    6200 13.6
    6225 12.7
    6250 13.2
    6275 13.6
    6300 15.0
    6325 16.4
    6350 16.5
    6375 16.7
    6400 17.2
    6425 17.8
    6450 18.1
    6475 18.4
    6500 18.4
    6525 18.3
    6550 18.2
    6575 18.1
    6600 18.3
    6625 18.6
    6650 18.4
    6675 18.2
    6700 18.1
    6725 18.0
    6750 18.2
    6775 18.4
    6800 18.9
    6825 19.5
    6850 19.0
    6875 18.7
    6900 19.0
    6925 19.1
    6950 19.9
    6975 20.6
    7000 21.3
    7025 22.1
    7050 21.0
    7075 20.1
    7100 19.4
    7125 18.6
    7150 17.4
    7175 16.1
    7200 16.8
    7225 17.4
    7250 18.0
    7275 18.6
    7300 20.1
    7325 21.8
    7350 22.0
    7375 22.3
    7400 22.1
    7425 21.9
    7450 23.5
    7475 25.1
    7500 25.5
    7525 25.9
    7550 25.4
    7575 24.9
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