10435 4612 Position and Visibility Tonight
Where is 10435+4612 right now?
10435+4612 is located in the constellation Ursa Major. Although 10435+4612 is currently 19° above the horizon, it is not visible because it is daytime.
Twilight begins at 17:54 local time. At that moment, 10435+4612 will be 6° above the horizon toward the north-west.
Twilight begins at 17:54 local time. At that moment, 10435+4612 will be 6° above the horizon toward the north-west.
10435+4612 visibility on 2026-09-27
10435+4612 Visible from sunset until before midnight
10435+4612 rise and set timetable
| Time | Elevation | |
| 10435+4612 transit | 09:29 | 81° |
Moonrise, 99.8% illuminated  | 16:51 | 14° |
| Sunset | 16:57 | 13° |
| Civil sunset | 17:24 | 10° |
| Twilight start (−12°) | 17:54 | 6° |
| Astronomical observing session begins | 18:25 | 3° |
| 10435+4612 set | 18:58 | |
| 10435+4612 rise | 23:55 | |
| Astronomical observing session ends | 03:33 | 27° |
| Twilight end (−12°) | 04:03 | 32° |
| Civil sunrise | 04:34 | 37° |
| Sunrise | 05:01 | 41° |
| Moonset | 06:07 | 53° |
Track 10435+4612 position throughout the night
← 27 September 2026 →
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Star system description: 10435+4612
System 10435+4612 — 8-star system, is located in the constellation Ursa Major, at coordinates RA: 10h 43m 32s", Dec: 46° 12' 13s.
The primary and secondary magnitudes are 5.21 and 7.35. Their separation is 4.8 arcminutes, at position angle 88°. The magnitude difference is 2.14 magnitudes; the primary is approximately 7.2 times brighter.
The following technical data come from the Washington Double Star Catalog.
T: Matching parallax and similar proper motion indicate a physical pair.
The primary and secondary magnitudes are 5.21 and 7.35. Their separation is 4.8 arcminutes, at position angle 88°. The magnitude difference is 2.14 magnitudes; the primary is approximately 7.2 times brighter.
The following technical data come from the Washington Double Star Catalog.
Technical details: 10435+4612
| Property | Value |
|---|---|
| System identifier | 10435+4612 |
| System type | 8-star system |
| Primary star | UMa-10435 4612 |
| Right ascension (RA) | 10.72578 (10h 43m 32s") |
| Declination (Dec) | 46.20386 (46° 12' 13s) |
| Primary magnitude | 5.21 |
| Secondary magnitude | 7.35 |
| Spectral type (primary/secondary) | F5III |
| Separation (arcseconds) | 288.1 |
| Position angle | 88° |
| Discovery year | 1874 |
| Last observed | 2018 |
| Primary proper motion (RA, Dec) | -270-066 |
| Secondary proper motion (RA, Dec) | -271-064 |
| Number of observations | 25 |
Components of 10435+4612
| Component | Magnitude | Separation (arcseconds) | Position angle |
| AB | 7.35 | 288.1 | 88 |
| AC | 11.11 | 139.3 | 5 |
| AD | 9.18 | 375.9 | 43 |
| BD | 9.18 | 273.1 | 350 |
| BE | 10.46 | 2.9 | 291 |
| BF | 14.79 | 11.2 | 152 |
| BP | 13.55 | 120 | 270 |
Notes
Data source: Washington Double Star (WDS) Catalog. Maintained by the U.S. Naval Observatory; thanks to the WDS team.
Finder Chart for 10435+4612
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| Object name | 10435+4612 |
| Field of view | |
| Limiting magnitude | |
| 10435+4612 coordinates | 10.72578, 46.20386 |
| Center coordinates | 10.72578, 46.20386 |
10435 4612 Passage Through Night
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Current position of 10435 4612
| Time | 16:18 |
| Latitude | 37.3541 |
| Longitude | -121.955 |
| Elevation | 19° |
| Azimuth | 315° |
Here you can see the current position of 10435 4612 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 10435 4612 Visible Throughout the Year?
10435+4612 will remain visible until July 21, when it moves too close to the Sun and temporarily disappears from the night sky.
| Date | Mon, 28 September 2026 |
| Astronomical observing session begins | 18:23 |
| Astronomical observing session ends | 03:31 |
| Astronomical observing duration | 9h 8m |
| Rise | 23:55 |
| Set | 18:54 |
| Elevation at transit | 81° |
| Transit time | 09:25 |
| Equatorial coordinates | RA: 10h 43m 32s", Dec: 46° 12' 13s |
| Magnitude | 5 |
| Constellation | Ursa Major |
The graph illustrates the annual visibility pattern of 10435 4612, 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 10435 4612 is visible throughout the year in a table with exact rise, transit, and set times for each date.
You can also see when 10435 4612 is visible throughout the year in a table with exact rise, transit, and set times for each date.
Astrometric and Physical Parameters of 10435+4612
Coordinates and Visibility
| Right Ascension | 10h 43m 33s |
| Declination | 46° 12′ 14″ |
| Magnitude | 5.21 |
| Constellation | Ursa Major |
| Elevation | 18.6° |
| Azimuth | 314.6° |