Porrima Observation Details
Porrima Daily Motion
Porrima will rise before twilight begins, at 19:31, and will reach 47° elevation by the time twilight commences at 00:04. It will reach its transit at 51° by 01:25 and gradually fade away as the night ends at 06:15, maintaining an elevation of around 13°.Porrima will be visible until July, 14, when it will move too close to the Sun. During this time, its proximity to the Sun will cause it to disappear from the night sky, making it unobservable for a while.
Porrima Visibility Timetable on April 03
Porrima Rise and Set Timetable
| Time | Elevation | |
| Moon Rise, 23.7% illuminated | 09:48 | -28° |
| Porrima rise | 19:31 | |
| Sunset | 19:54 | 5° |
| Civil sunset | 20:21 | 10° |
| Astrosession begin | 21:25 | 22° |
| Porrima transit | 01:25 | 51° |
| Moon Set | 01:39 | 51° |
| Astrosession end | 05:43 | 19° |
| Civil sunrise | 06:46 | 7° |
| Sunrise | 07:14 | 1° |
| Porrima set | 07:20 |
Track Porrima Position Throughout the Night
← Thu, 3 April 2025 →
| Time | |
| Altitude | |
| Azimuth |
Shift the map to change the time and observe Porrima changing position in the night sky.
Finder Chart for Porrima
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| Object name | Porrima |
| Field of view | |
| Limiting magnitude | |
| Porrima coordinates | 12.694345, -1.449375 |
| Center coordinates | 12.694345, -1.449375 |
Porrima Passage Through Night
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Current position of Porrima
| Time | 00:04 |
| Latitude | 37.751 |
| Longitude | -97.822 |
| Porrima elevation | 47° |
| Porrima Azimuth | -150° |
Here you can see the current position of the Porrima on the map, as well as its positions for rise and set. This tool allows you to track the Porrima's movement throughout the night, providing you with accurate and up-to-date information.
Annual motion of Porrima
| Date | Fri, 4 April 2025 |
| Twighlight start | 21:26 |
| Twighlight end | 05:40 |
| Twighlight duration | 8h 14m |
| Rise | 19:27 |
| Set | 07:16 |
| Elevation at transit | 51° |
| Transit time | 01:21 |
| Equatorial coordinates | RA: 12h 41m 39s", Dec: -1° 26' 57s |
| Magnitude | 3 |
| Constellation | Virgo |
The graph illustrates the annual visibility pattern of a Porrima, providing a comprehensive overview of its daily appearances and transit times throughout the year.
The graph is structured with the vertical axis showing the hours of the day, ranging from 12 AM to 12 AM the next day, while the horizontal axis spans each day of the year.
The reddish shaded area indicates the periods when the Porrima is above the horizon, visible to observers. The white line marks the times when the celestial object reaches its highest point in the sky each day, known as the transit.
The graph is structured with the vertical axis showing the hours of the day, ranging from 12 AM to 12 AM the next day, while the horizontal axis spans each day of the year.
The reddish shaded area indicates the periods when the Porrima is above the horizon, visible to observers. The white line marks the times when the celestial object reaches its highest point in the sky each day, known as the transit.