η-Sge (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 Ashburn , η-Sge is visible in the dawn sky, rising at 01:56 (EDT) and reaching an altitude of 45° above the eastern horizon before fading from view as dawn breaks around 06:02.
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|
Name
η-Sge
|
Object type
Star
|
Other names
Position
| Constellation: | Sagitta |
| Magnitude: | 5.10 (V) [2] 6.42 (BT) [2] 5.21 (VT) [2] 4.79 (G) [4] 5.33 (BP) [4] 4.10 (RP) [4] |
| B-V Color (mag): | 1.03 |
| Right ascension: | 20h05m09s [4] |
| Declination: | +19°59'29" [4] |
| Distance: | 47.9 parsec 156.2 lightyrs [4] |
| Proper motion (speed): | 85.5 mas/yr [4] |
| Proper motion (pos ang): | 20.6° |
Derived quantities
| Absolute mag (V): | 1.70 |
Visibility from Ashburn
All times shown in Ashburn local time.