Standard Star

Phi 90 Aqr

BS 8834

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars
  • HD

    219215

    SAO

    146585

    Mag.

    4.22

    Spc.

    M1.5III

    RA

    23 14 19.4

    Dec

    -06 02 56



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 0.257
    3225 0.259
    3250 0.365
    3275 0.474
    3300 0.584
    3325 0.685
    3350 0.591
    3375 0.498
    3400 0.470
    3425 0.444
    3450 0.524
    3475 0.602
    3500 0.622
    3525 0.639
    3550 0.638
    3575 0.634
    3600 0.689
    3625 0.748
    3650 0.938
    3675 1.13
    3700 0.964
    3725 0.767
    3750 0.790
    3775 0.805
    3800 0.734
    3825 0.657
    3850 0.877
    3875 1.09
    3900 0.993
    3925 0.893
    3950 1.16
    3975 1.43
    4000 1.84
    4025 2.25
    4050 2.50
    4075 2.78
    4100 2.92
    4125 3.04
    4150 3.12
    4175 3.19
    4200 3.14
    4225 3.08
    4250 3.49
    4275 3.89
    4300 4.70
    4325 5.50
    4350 5.65
    4375 5.82
    4400 6.25
    4425 6.91
    4450 7.57
    4475 8.18
    4500 8.39
    4525 8.62
    4550 9.37
    4575 10.1
    4600 10.2
    4625 10.4
    4650 10.6
    4675 10.7
    4700 11.0
    4725 11.3
    4750 11.0
    4775 10.8
    4800 10.9
    4825 10.9
    4850 11.5
    4875 12.1
    4900 12.9
    4925 13.6
    4950 12.9
    4975 12.1
    5000 12.1
    5025 12.1
    5050 12.6
    5075 13.3
    5100 13.2
    5125 13.1
    5150 12.4
    5175 11.7
    5200 13.4
    5225 15.0
    5250 16.1
    5275 17.2
    5300 18.2
    5325 19.3
    5350 19.7
    5375 20.0
    5400 20.0
    5425 20.0
    5450 19.5
    5475 18.8
    5500 20.0
    5525 21.1
    5550 21.1
    5575 21.0
    5600 20.4
    5625 19.9
    5650 20.8
    5675 21.9
    5700 22.4
    5725 23.0
    5750 23.2
    5775 23.4
    5800 24.4
    5825 25.4
    5850 22.9
    5875 20.4
    5900 21.1
    5925 21.7
    5950 22.8
    5975 23.8
    6000 25.3
    6025 26.7
    6050 28.1
    6075 29.4
    6100 28.9
    6125 28.4
    6150 25.4
    6175 22.4
    6200 21.2
    6225 20.0
    6250 21.0
    6275 22.1
    6300 24.8
    6325 27.6
    6350 28.6
    6375 29.8
    6400 30.7
    6425 31.6
    6450 32.0
    6475 32.3
    6500 32.3
    6525 32.4
    6550 32.9
    6575 33.2
    6600 33.2
    6625 33.2
    6650 32.1
    6675 31.0
    6700 30.5
    6725 30.1
    6750 30.7
    6775 31.2
    6800 31.8
    6825 32.3
    6850 34.0
    6875 35.8
    6900 37.0
    6925 38.2
    6950 38.8
    6975 39.4
    7000 39.1
    7025 38.9
    7050 36.8
    7075 34.8
    7100 32.9
    7125 30.8
    7150 30.6
    7175 30.1
    7200 33.0
    7225 36.2
    7250 37.6
    7275 39.0
    7300 41.2
    7325 43.5
    7350 44.5
    7375 43.8
    7400 44.4
    7425 45.0
    7450 46.4
    7475 47.7
    7500 46.9
    7525 46.1
    7550 48.5
    7575 49.5
    7600 46.1
    7625 42.6
    7650 42.4
    7675 42.1
    7700 43.1
    7725 44.0
    7750 43.5
    7775 43.1
    7800 41.8
    7825 40.5
    7850 43.7
    7875 46.8
    7900 46.6
    7925 46.3
    7950 46.9
    7975 47.3
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