Standard Star

Psi 91 Aqr

BS 8841

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    219449

    SAO

    146598

    Mag.

    4.21

    Spc.

    K0III

    RA

    23 15 53.5

    Dec

    -09 05 16



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 0.704
    3225 0.710
    3250 1.04
    3275 1.38
    3300 1.46
    3325 1.51
    3350 1.54
    3375 1.57
    3400 1.62
    3425 1.68
    3450 1.63
    3475 1.57
    3500 1.74
    3525 1.90
    3550 1.79
    3575 1.67
    3600 1.89
    3625 2.11
    3650 2.57
    3675 3.04
    3700 2.80
    3725 2.50
    3750 2.54
    3775 2.55
    3800 2.23
    3825 1.89
    3850 2.19
    3875 2.49
    3900 2.52
    3925 2.55
    3950 3.20
    3975 3.85
    4000 5.02
    4025 6.20
    4050 6.30
    4075 6.44
    4100 6.39
    4125 6.28
    4150 6.29
    4175 6.29
    4200 6.78
    4225 7.27
    4250 7.23
    4275 7.16
    4300 7.89
    4325 8.59
    4350 8.84
    4375 9.12
    4400 9.40
    4425 10.0
    4450 10.6
    4475 11.2
    4500 11.5
    4525 11.8
    4550 12.1
    4575 12.5
    4600 12.8
    4625 13.1
    4650 13.1
    4675 13.1
    4700 13.5
    4725 13.8
    4750 14.2
    4775 14.6
    4800 14.6
    4825 14.5
    4850 14.6
    4875 14.7
    4900 15.0
    4925 15.3
    4950 15.2
    4975 15.0
    5000 14.8
    5025 14.7
    5050 15.2
    5075 15.8
    5100 15.5
    5125 15.1
    5150 14.8
    5175 14.5
    5200 15.4
    5225 16.2
    5250 16.4
    5275 16.6
    5300 17.2
    5325 18.0
    5350 18.1
    5375 18.2
    5400 18.1
    5425 18.0
    5450 18.5
    5475 18.9
    5500 19.2
    5525 19.5
    5550 19.7
    5575 19.9
    5600 19.7
    5625 19.5
    5650 19.5
    5675 19.5
    5700 19.7
    5725 19.9
    5750 19.8
    5775 19.7
    5800 20.3
    5825 21.0
    5850 20.8
    5875 20.6
    5900 20.9
    5925 21.3
    5950 21.5
    5975 21.5
    6000 21.2
    6025 20.9
    6050 21.2
    6075 21.6
    6100 21.4
    6125 21.2
    6150 21.0
    6175 20.9
    6200 21.2
    6225 21.3
    6250 21.2
    6275 21.1
    6300 20.9
    6325 20.7
    6350 21.1
    6375 21.5
    6400 21.5
    6425 21.5
    6450 21.7
    6475 21.8
    6500 22.2
    6525 22.7
    6550 22.3
    6575 21.9
    6600 22.1
    6625 22.5
    6650 22.5
    6675 22.6
    6700 23.0
    6725 23.3
    6750 22.9
    6775 22.6
    6800 22.5
    6825 22.3
    6850 22.7
    6875 23.1
    6900 22.9
    6925 22.5
    6950 22.5
    6975 22.5
    7000 22.1
    7025 21.9
    7050 21.9
    7075 22.0
    7100 22.2
    7125 22.2
    7150 22.3
    7175 22.1
    7200 22.0
    7225 22.1
    7250 22.1
    7275 22.1
    7300 22.1
    7325 22.2
    7350 22.3
    7375 21.5
    7400 21.4
    7425 21.3
    7450 21.3
    7475 21.4
    7500 21.3
    7525 21.2
    7550 21.2
    7575 20.7
    7600 20.7
    7625 20.8
    7650 20.7
    7675 20.8
    7700 20.8
    7725 20.8
    7750 20.8
    7775 20.8
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