τ-Sgr (Star)

Color-magnitude diagram
Image of τ-Sgr
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Fairfield , τ-Sgr is visible between 22:39 and 02:20. It will become accessible at around 22:39, when it rises to an altitude of 16° above your south-eastern horizon. It will reach its highest point in the sky at 00:29, 21° above your southern horizon. It will become inaccessible at around 02:20 when it sinks below 16° above your south-western horizon.

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Name τ-Sgr
Object type Star
Other names
τ-Sgr
Tau Sagittarii
40-Sgr
40 Sagittarii
HR 7234[1]
HD 177716
HIP 93864[3]
TYC 6881-1777-1[2]
Position
Right ascension:19h06m56s [2]
Declination:−27°40'13" [2]
Constellation:Sagittarius
Magnitude:3.30 (V) [2]
4.82 (BT) [2]
3.43 (VT) [2]
Distance:37.3 parsec
121.6 lightyrs [3]
B-V Color (mag):1.18
Proper motion (speed):254.9 mas/yr[3]
Proper motion (pos ang):191.5°
Derived quantities
Absolute mag (V):0.44
Visibility from Fairfield

All times shown in Fairfield local time.

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Fairfield

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Longitude:
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41.14°N
73.26°W
EDT

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