The star E-Ser
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 , e-Ser is not observable – it will reach its highest point in the sky during daytime and is no higher than 14° above the horizon at dawn.
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|
Name
E-Ser
|
Object Type
Star
|
Position
| Constellation: | Serpens Cauda |
| Magnitude: Variable | 5.77 (V) [1] 5.83 (BT) [1] 5.77 (VT) [1] 5.74 (G) [2] 5.79 (BP) [2] 5.69 (RP) [2] |
| B-V Color (mag): | 0.05 |
| Right ascension: | 18h37m35s [2] |
| Declination: | -00°18'34" [2] |
| Distance: | 164.5 parsec 536.4 lightyrs [2] |
| Proper motion (speed): | 25.0 mas/yr [2] |
| Proper motion (pos ang): | 145.9° |
Derived Quantities
| Absolute mag (V): | -0.31 |
Visibility from Cambridge
All times shown in Cambridge local time.