13101+3830 Position and Visibility Tonight
Where is 13101+3830 right now?
13101+3830 is located in the constellation Canes Venatici. It is currently above the horizon at an altitude of 37° toward the north-west, with an apparent magnitude of 5.95.
Twilight begins at 18:37 local time. At that moment, 13101+3830 will be 33° above the horizon toward the north-west.
Twilight begins at 18:37 local time. At that moment, 13101+3830 will be 33° above the horizon toward the north-west.
13101+3830 visibility on 2026-08-31
13101+3830 Visible from sunset until early morning
13101+3830 rise and set timetable
| Time | Elevation | |
| 13101+3830 transit | 13:41 | 89° |
| Sunset | 17:38 | 44° |
| Civil sunset | 18:06 | 39° |
| Twilight start | 18:37 | 33° |
Moonrise, 91.3% illuminated  | 18:48 | 31° |
| Astronomical observing session begins | 19:10 | 27° |
| 13101+3830 set | 22:09 | |
| Astronomical observing session ends | 03:06 | -12° |
| 13101+3830 rise | 05:09 | |
| Moonset | 08:20 | 29° |
Track 13101+3830 Position Throughout the Night
← 31 August 2026 →
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Star system description: 13101+3830
System 13101+3830 — triple star system, is located in the constellation Canes Venatici, at coordinates RA: 13h 10m 03s", Dec: 38° 29' 55s.
The primary and secondary magnitudes are 5.95 and 6.26. Their separation is 4.8 arcminutes, at position angle 297°. The magnitude difference is 0.31 magnitudes; the primary is approximately 1.3 times brighter.
The following technical data come from the Washington Double Star Catalog.
U: Proper motion indicates a non-physical pair.
The primary and secondary magnitudes are 5.95 and 6.26. Their separation is 4.8 arcminutes, at position angle 297°. The magnitude difference is 0.31 magnitudes; the primary is approximately 1.3 times brighter.
The following technical data come from the Washington Double Star Catalog.
Technical details: 13101+3830
| Property | Value |
|---|---|
| System identifier | 13101+3830 |
| System type | triple star system |
| Primary star | 17 CVn |
| Right ascension (RA) | 13.16756 (13h 10m 03s") |
| Declination (Dec) | 38.49886 (38° 29' 55s) |
| Primary magnitude | 5.95 |
| Secondary magnitude | 6.26 |
| Spectral type (primary/secondary) | A9IV |
| Separation (arcseconds) | 289.9 |
| Position angle | 297° |
| Discovery year | 1835 |
| Last observed | 2012 |
| Primary proper motion (RA, Dec) | -070+045 |
| Secondary proper motion (RA, Dec) | -015+006 |
| Number of observations | 38 |
Components of 13101+3830
| Component | Magnitude | Separation (arcseconds) | Position angle |
| AB | 6.26 | 289.9 | 297 |
| BC | 9.23 | 1.2 | 285 |
Notes
Data source: Washington Double Star (WDS) Catalog. Maintained by the U.S. Naval Observatory; thanks to the WDS team.
Finder Chart for 17 CVn
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| Object name | 17 CVn |
| Field of view | |
| Limiting magnitude | |
| 17 CVn coordinates | 13.16756, 38.49886 |
| Center coordinates | 13.16756, 38.49886 |
13101+3830 Passage Through Night
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Current position of 13101+3830
| Time | 18:17 |
| Latitude | 37.3541 |
| Longitude | -121.955 |
| Elevation | 37° |
| Azimuth | 294° |
Here you can see the current position of 13101+3830 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.
Annual motion of 13101+3830
13101+3830 will remain visible until September 8, when it moves too close to the Sun and temporarily disappears from the night sky.
| Date | Tue, 1 September 2026 |
| Twilight start | 19:08 |
| Twilight end | 03:04 |
| Twilight duration | 8h 56m |
| Rise | 05:09 |
| Set | 22:05 |
| Elevation at transit | 89° |
| Transit time | 13:37 |
| Equatorial coordinates | RA: 13h 10m 03s", Dec: 38° 29' 55s |
| Magnitude | 6 |
| Constellation | Canes Venatici |
The graph illustrates the annual visibility pattern of 13101+3830, 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 view detailed visibility information in a table with exact rise, transit, and set times for each date.
You can also view detailed visibility information in a table with exact rise, transit, and set times for each date.
Astrometric and Physical Parameters of 13101+3830
Coordinates and Visibility
| Right Ascension | 13.16756° |
| Declination | 38.49886° |
| Magnitude | 5.95 |
| Constellation | Canes Venatici |
| Elevation | 36.7° |
| Azimuth | 294.1° |