18-Oph (Star)

Color-magnitude diagram
Image of 18-Oph
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
Please wait
Loading 0/4
Click and drag to rotate
Mouse wheel to zoom in/out
Touch with mouse to dismiss
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom. Click to enlarge.

Show information for


From Ashburn , 18-Oph is visible in the morning sky, becoming accessible around 03:52, when it reaches an altitude of 21° above your south-eastern horizon. It will then reach its highest point in the sky at 05:34, 26° above your southern horizon. It will be lost to dawn twilight around 05:54, 26° above your southern horizon.

Begin typing the name of a town near to you, and then select the town from the list of options which appear below.
Name 18-Oph
Object type Star
Other names
18-Oph
18 Ophiuchi
HD 151659
TYC 6813-892-1[1]
Gaia EDR3- 6046821272776093184[2]
Position
Right ascension:16h49m44s [2]
Declination:-24°38'27" [2]
Constellation:Ophiuchus
Magnitude:6.74 (V) [1]
6.91 (BT) [1]
6.75 (VT) [1]
6.73 (G) [2]
6.77 (BP) [2]
6.60 (RP) [2]
Distance:100.5 parsec
327.5 lightyrs [2]
B-V Color (mag):0.13
Proper motion (speed):27.5 mas/yr[2]
Proper motion (pos ang):185.8°
Derived quantities
Absolute mag (V):1.73
Visibility from Ashburn

All times shown in Ashburn local time.

Share

Ashburn

Latitude:
Longitude:
Timezone:

39.04°N
77.49°W
EDT

Color scheme