R-Sct (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , R-Sct is visible in the evening sky, becoming accessible around 21:43 (EDT), 33° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:54, 41° above your southern horizon. It will continue to be observable until around 03:34, when it sinks below 20° above your south-western horizon.
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|
Name
R-Sct
|
Object type
Star
|
Other names
Position
| Right ascension: | 18h47m28s [4] |
| Declination: | −05°42'19" [4] |
| Constellation: | Scutum |
| Magnitude: Variable | 5.44 (V) [2] 7.19 (BT) [2] 5.58 (VT) [2] 5.06 (G) [4] 5.80 (BP) [4] 4.14 (RP) [4] |
| Distance: | 394.5 parsec 1286.0 lightyrs [4] |
| B-V Color (mag): | 1.37 |
| Proper motion (speed): | 54.9 mas/yr[4] |
| Proper motion (pos ang): | 234.0° |
Derived quantities
| Absolute mag (V): | -2.54 |
Visibility from Cambridge
All times shown in Cambridge local time.