The star τ-Per

Color-magnitude diagram
Image of τ-Per
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Fairfield , τ-Per is visible in the dawn sky, becoming accessible around 00:43 (EDT), when it rises to an altitude of 17° above your north-eastern horizon. It will then reach an altitude of 44° before fading from view as dawn breaks at 04:08.

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Name τ-Per
Object Type Star
Other Names
18-Per
HR 854
HD 17878
HIP 13531
TYC 3701-1394-1
Position
Constellation:Perseus
Magnitude:
Variable
3.94 (V) [2]
4.86 (BT) [1]
4.02 (VT) [1]
B-V Color (mag):0.74
Right ascension:02h54m15s [2]
Declination:+52°45'44" [2]
Distance:77.9 parsec
254.1 lightyrs [3]
Proper motion (speed):4.5 mas/yr [3]
Proper motion (pos ang):196.1°
Derived Quantities
Absolute mag (V):-0.52

Fairfield

Latitude:
Longitude:
Timezone:

41.14°N
73.26°W
EDT

Color scheme