Standard Star

Tau 1 Eri

BS 0818

  • General Info.

  • Finder chart

  • Text data file

  • Other Stars

    		•

    HD

    017206

    SAO

    148584

    Mag.

    4.47

    Spc.

    F6V

    RA

    02 45 06.2

    Dec

    -18 34 21



    Wavelength (Å)

    Flux (photons/cm² /Å /s)

    3200 7.53
    3225 7.56
    3250 7.61
    3275 7.71
    3300 7.75
    3325 7.79
    3350 7.90
    3375 8.00
    3400 8.10
    3425 8.21
    3450 8.23
    3475 8.31
    3500 8.35
    3525 8.41
    3550 8.49
    3575 8.59
    3600 8.67
    3625 8.79
    3650 9.04
    3675 9.31
    3700 9.64
    3725 10.2
    3750 9.97
    3775 9.68
    3800 10.1
    3825 10.3
    3850 11.1
    3875 11.7
    3900 10.7
    3925 9.70
    3950 9.78
    3975 9.93
    4000 12.3
    4025 14.7
    4050 14.6
    4075 14.5
    4100 14.8
    4125 15.1
    4150 15.5
    4175 15.8
    4200 15.6
    4225 15.4
    4250 15.3
    4275 15.2
    4300 13.9
    4325 12.6
    4350 13.8
    4375 15.0
    4400 15.3
    4425 15.7
    4450 15.8
    4475 16.1
    4500 16.1
    4525 16.2
    4550 16.3
    4575 16.4
    4600 16.5
    4625 16.7
    4650 16.6
    4675 16.6
    4700 16.7
    4725 16.8
    4750 16.9
    4775 17.0
    4800 16.8
    4825 16.5
    4850 15.9
    4875 15.4
    4900 15.5
    4925 15.6
    4950 15.8
    4975 16.0
    5000 15.8
    5025 15.7
    5050 15.9
    5075 16.1
    5100 16.1
    5125 16.0
    5150 15.8
    5175 15.7
    5200 16.1
    5225 16.3
    5250 16.4
    5275 16.6
    5300 16.7
    5325 16.9
    5350 17.1
    5375 17.2
    5400 17.3
    5425 17.3
    5450 17.1
    5475 16.9
    5500 17.1
    5525 17.4
    5550 17.1
    5575 16.9
    5600 17.3
    5625 17.8
    5650 17.5
    5675 17.1
    5700 17.0
    5725 17.0
    5750 16.9
    5775 16.7
    5800 16.6
    5825 16.7
    5850 16.9
    5875 17.1
    5900 17.6
    5925 18.1
    5950 17.9
    5975 17.5
    6000 17.6
    6025 17.8
    6050 17.8
    6075 17.8
    6100 17.6
    6125 17.3
    6150 17.4
    6175 17.4
    6200 17.2
    6225 17.0
    6250 17.0
    6275 17.0
    6300 16.4
    6325 15.9
    6350 16.4
    6375 17.0
    6400 17.0
    6425 17.0
    6450 17.0
    6475 16.9
    6500 16.7
    6525 16.5
    6550 16.3
    6575 16.1
    6600 16.3
    6625 16.5
    6650 16.6
    6675 16.7
    6700 16.7
    6725 16.8
    6750 16.9
    6775 17.0
    6800 16.8
    6825 16.6
    6850 16.6
    6875 16.6
    6900 16.7
    6925 16.6
    6950 16.4
    6975 16.1
    7000 16.0
    7025 16.0
    7050 15.8
    7075 15.6
    7100 15.5
    7125 15.4
    7150 15.3
    7175 15.3
    7200 15.3
    7225 15.3
    7250 15.2
    7275 15.1
    7300 15.0
    7325 14.9
    7350 14.8
    7375 14.6
    7400 14.5
    7425 14.4
    7450 14.4
    7475 14.3
    7500 14.2
    7525 14.1
    7550 14.1
    7575 14.1
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