Standard Star

Psi 31 Dra

BS 6636

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    162003

    SAO

    008890

    Mag.

    4.58

    Spc.

    F5IV-V

    RA

    17 41 56.3

    Dec

    +72 08 56



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 5.04
    3225 5.06
    3250 5.49
    3275 5.93
    3300 6.08
    3325 6.24
    3350 6.20
    3375 6.17
    3400 6.33
    3425 6.48
    3450 6.40
    3475 6.36
    3500 6.50
    3525 6.65
    3550 6.74
    3575 6.82
    3600 6.92
    3625 7.01
    3650 7.35
    3675 7.69
    3700 8.22
    3725 9.03
    3750 9.29
    3775 9.54
    3800 9.94
    3825 10.1
    3850 10.9
    3875 11.7
    3900 10.9
    3925 10.1
    3950 11.1
    3975 12.2
    4000 13.2
    4025 14.1
    4050 13.9
    4075 13.7
    4100 13.9
    4125 14.1
    4150 14.3
    4175 14.5
    4200 14.5
    4225 14.5
    4250 14.2
    4275 13.9
    4300 13.5
    4325 13.1
    4350 13.6
    4375 14.1
    4400 14.4
    4425 14.7
    4450 14.8
    4475 14.9
    4500 14.9
    4525 14.8
    4550 14.8
    4575 14.9
    4600 15.1
    4625 15.3
    4650 15.2
    4675 15.3
    4700 15.3
    4725 15.3
    4750 15.4
    4775 15.5
    4800 15.2
    4825 14.8
    4850 14.5
    4875 14.1
    4900 14.7
    4925 15.3
    4950 15.4
    4975 15.3
    5000 15.2
    5025 15.1
    5050 15.1
    5075 15.1
    5100 15.1
    5125 15.0
    5150 14.8
    5175 14.6
    5200 14.7
    5225 14.7
    5250 14.7
    5275 14.8
    5300 14.9
    5325 15.0
    5350 15.1
    5375 15.2
    5400 15.1
    5425 15.0
    5450 15.1
    5475 15.2
    5500 15.1
    5525 15.1
    5550 15.0
    5575 15.0
    5600 14.8
    5625 14.6
    5650 14.7
    5675 14.7
    5700 14.7
    5725 14.6
    5750 14.8
    5775 14.8
    5800 14.7
    5825 14.7
    5850 14.7
    5875 14.7
    5900 14.8
    5925 14.9
    5950 14.9
    5975 14.8
    6000 14.6
    6025 14.5
    6050 14.5
    6075 14.4
    6100 14.3
    6125 14.1
    6150 13.9
    6175 13.6
    6200 13.5
    6225 13.4
    6250 13.4
    6275 13.4
    6300 13.4
    6325 13.3
    6350 13.3
    6375 13.3
    6400 13.1
    6425 13.0
    6450 13.0
    6475 12.9
    6500 12.7
    6525 12.5
    6550 12.5
    6575 12.4
    6600 12.9
    6625 13.3
    6650 13.2
    6675 13.1
    6700 13.0
    6725 12.8
    6750 12.8
    6775 12.8
    6800 12.7
    6825 12.6
    6850 12.4
    6875 12.4
    6900 12.4
    6925 12.4
    6950 12.3
    6975 12.3
    7000 12.2
    7025 12.1
    7050 12.0
    7075 11.9
    7100 11.8
    7125 11.7
    7150 11.7
    7175 11.6
    7200 11.5
    7225 11.5
    7250 11.5
    7275 11.5
    7300 11.5
    7325 11.5
    7350 11.5
    7375 11.5
    7400 11.5
    7425 11.6
    7450 11.6
    7475 11.6
    7500 11.6
    7525 11.6
    7550 11.5
    7575 11.5
    7600 11.6
    7625 11.6
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