Cassiopeia and Perseus Tonight: Visibility, Position and Best Viewing Time
Where is Cassiopeia and Perseus right now?
Cassiopeia and Perseus is located in the constellation . Although Cassiopeia and Perseus is currently 27° above the horizon, it is not visible because it is daytime.
Twilight begins at 18:21 local time. At that moment, Cassiopeia and Perseus will be 23° above the horizon toward the north-east.
Twilight begins at 18:21 local time. At that moment, Cassiopeia and Perseus will be 23° above the horizon toward the north-east.
Cassiopeia and Perseus visibility on 2026-09-10
Cassiopeia and Perseus Visible all night
Cassiopeia and Perseus rise and set timetable
| Time | Elevation | |
| Cassiopeia and Perseus is always above the horizon | ||
Moonrise, 5.8% illuminated  | 03:03 | 64° |
| Moonset | 16:43 | 14° |
| Sunset | 17:23 | 18° |
| Civil sunset | 17:50 | 20° |
| Twilight start (−12°) | 18:21 | 23° |
| Astronomical observing session begins | 18:53 | 27° |
| Cassiopeia and Perseus is always above the horizon | ||
| Cassiopeia and Perseus transit | 01:37 | 67° |
| Astronomical observing session ends | 03:16 | 62° |
| Twilight end (−12°) | 03:48 | 59° |
| Civil sunrise | 04:19 | 56° |
| Sunrise | 04:47 | 53° |
Track Cassiopeia and Perseus position throughout the night
← 10 September 2026 →
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Shift the map to change the time and observe Cassiopeia and Perseus changing position in the night sky.
Rich northern star fields and clusters through Cassiopeia and Perseus. Because this region covers a large area of sky, positions and times are calculated for a point near its center. Other parts may cross the horizon at different times, and the map marker does not show an exact boundary.
Finder Chart for Cassiopeia and Perseus
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| Object name | Cassiopeia and Perseus |
| Field of view | |
| Cassiopeia and Perseus coordinates | 1.8, 60 |
| Center coordinates | 1.8, 60 |
Cassiopeia and Perseus Passage Through Night
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Current position of Cassiopeia and Perseus
| Time | 08:25 |
| Latitude | 37.3541 |
| Longitude | -121.955 |
| Elevation | 27° |
| Azimuth | 327° |
Here you can see the current position of Cassiopeia and Perseus on the map, as well as its positions for rise and set. This tool lets you track its movement throughout the night with accurate, up-to-date information.
When Is Cassiopeia and Perseus Visible Throughout the Year?
Cassiopeia and Perseus will remain visible until April 3, when it moves too close to the Sun and temporarily disappears from the night sky.
| Date | Thu, 10 September 2026 |
| Astronomical observing session begins | 18:49 |
| Astronomical observing session ends | 03:10 |
| Astronomical observing duration | 8h 21m |
| Rise | Cassiopeia and Perseus is always above the horizon |
| Set | Cassiopeia and Perseus is always above the horizon |
| Elevation at transit | 67° |
| Transit time | 01:37 |
| Equatorial coordinates | RA: 01h 48m 00s", Dec: 60° 00' 00s |
The graph illustrates the annual visibility pattern of Cassiopeia and Perseus, including its daily appearances and transit times. The vertical axis shows the hours of the day and the horizontal axis spans the year. The reddish area marks when the object is above the horizon, while the white line marks its daily transit.
You can also see when Cassiopeia and Perseus is visible throughout the year in a table with exact rise, transit, and set times for each date.
You can also see when Cassiopeia and Perseus is visible throughout the year in a table with exact rise, transit, and set times for each date.
Astrometric and Physical Parameters of cassiopeia-and-perseus
Coordinates and Visibility
| Right Ascension | 01h 48m 00s |
| Declination | 60° 00′ 00″ |
| Elevation | 26.6° |
| Azimuth | 326.7° |