Alnasl (Star)

Color-magnitude diagram
Image of Alnasl
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From San Diego , Alnasl is difficult to observe as it will appear no higher than 19° above the horizon. It is visible in the dawn sky, rising at 03:07 (PST) – 3 hours and 14 minutes before the Sun – and reaching an altitude of 19° above the south-eastern horizon before fading from view as dawn breaks at around 05:28.

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Name Alnasl
Object type Star
Other names
Alnasl
γ-Sgr
Gamma Sagittarii
10-Sgr
10 Sagittarii
HR 6746[1]
HD 165135
NSV 10173
HIP 88635[3]
TYC 7391-2710-1[2]
Position
Right ascension:18h05m48s [2]
Declination:-30°25'26" [2]
Constellation:Sagittarius
Magnitude:
Variable
2.96 (V) [2]
4.25 (BT) [2]
3.07 (VT) [2]
Distance:29.7 parsec
96.8 lightyrs [3]
B-V Color (mag):1.01
Proper motion (speed):188.8 mas/yr[3]
Proper motion (pos ang):196.6°
Derived quantities
Absolute mag (V):0.60
Visibility from San Diego

All times shown in San Diego local time.

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San Diego

Latitude:
Longitude:
Timezone:

32.72°N
117.16°W
PST

Color scheme