07229+5517 Position and Visibility Tonight
Where is 07229+5517 right now?
07229+5517 is located in the constellation Lynx. Although 07229+5517 is currently 53° above the horizon, it is not visible because it is daytime.
Twilight begins at 18:57 local time. At that moment, 07229+5517 will be 5° above the horizon toward the north-west.
Twilight begins at 18:57 local time. At that moment, 07229+5517 will be 5° above the horizon toward the north-west.
07229+5517 visibility on 2026-08-18
07229+5517 Visible all night
07229+5517 rise and set timetable
| Time | Elevation | |
| 07229+5517 is always above the horizon | ||
| 07229+5517 transit | 08:46 | 72° |
Moonrise, 21% illuminated  | 09:49 | 69° |
| Sunset | 17:55 | 9° |
| Civil sunset | 18:24 | 7° |
| Twilight start | 18:57 | 5° |
| Astronomical observing session begins | 19:32 | 4° |
| 07229+5517 is always above the horizon | ||
| Moonset | 20:26 | 3° |
| Astronomical observing session ends | 02:51 | 31° |
| Twilight end | 03:26 | 36° |
| Civil sunrise | 03:59 | 40° |
| Sunrise | 04:28 | 44° |
Track 07229+5517 Position Throughout the Night
← 18 August 2026 →
| Time | |
| Altitude | |
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Shift the map to change the time and observe 07229+5517 changing position in the night sky.
Star system description: 07229+5517
System 07229+5517 — quadruple star system, is located in the constellation Lynx, at coordinates RA: 07h 22m 51s", Dec: 55° 16' 53s.
The primary and secondary magnitudes are 5.76 and 6.71. Their separation is 14.2 arcseconds, at position angle 317°. The magnitude difference is 0.95 magnitudes; the primary is approximately 2.4 times brighter.
Both components are blue-white.
The following technical data come from the Washington Double Star Catalog.
The primary and secondary magnitudes are 5.76 and 6.71. Their separation is 14.2 arcseconds, at position angle 317°. The magnitude difference is 0.95 magnitudes; the primary is approximately 2.4 times brighter.
Both components are blue-white.
The following technical data come from the Washington Double Star Catalog.
Technical details: 07229+5517
| Property | Value |
|---|---|
| System identifier | 07229+5517 |
| System type | quadruple star system |
| Primary star | 19 Lyn |
| Right ascension (RA) | 7.38111 (07h 22m 51s") |
| Declination (Dec) | 55.28147 (55° 16' 53s) |
| Primary magnitude | 5.76 |
| Secondary magnitude | 6.71 |
| Spectral type (primary/secondary) | B8V+B9V (blue-white/blue-white) |
| Separation (arcseconds) | 14.2 |
| Position angle | 317° |
| Discovery year | 1782 |
| Last observed | 2019 |
| Primary proper motion (RA, Dec) | -004-032 |
| Secondary proper motion (RA, Dec) | -008-036 |
| Number of observations | 94 |
Components of 07229+5517
| Component | Magnitude | Separation (arcseconds) | Position angle |
| AB | 6.71 | 14.2 | 317 |
| AD | 7.57 | 213.4 | 357 |
| BC | 12.76 | 74.2 | 287 |
Data source: Washington Double Star (WDS) Catalog. Maintained by the U.S. Naval Observatory; thanks to the WDS team.
Finder Chart for 19 Lyn
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| Object name | 19 Lyn |
| Field of view | |
| Limiting magnitude | |
| 19 Lyn coordinates | 7.38111, 55.28147 |
| Center coordinates | 7.38111, 55.28147 |
07229+5517 Passage Through Night
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Current position of 07229+5517
| Time | 05:33 |
| Latitude | 37.3541 |
| Longitude | -121.955 |
| Elevation | 53° |
| Azimuth | 45° |
Here you can see the current position of 07229+5517 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 07229+5517
07229+5517 will remain visible until June 6, when it moves too close to the Sun and temporarily disappears from the night sky.
| Date | Tue, 18 August 2026 |
| Twilight start | 19:28 |
| Twilight end | 02:44 |
| Twilight duration | 7h 17m |
| Rise | 07229+5517 is always up |
| Set | 07229+5517 is always up |
| Elevation at transit | 72° |
| Transit time | 08:42 |
| Equatorial coordinates | RA: 07h 22m 51s", Dec: 55° 16' 53s |
| Magnitude | 6 |
| Constellation | Lynx |
The graph illustrates the annual visibility pattern of 07229+5517, 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 07229+5517
Coordinates and Visibility
| Right Ascension | 7.38111° |
| Declination | 55.28147° |
| Magnitude | 5.76 |
| Constellation | Lynx |
| Elevation | 53.1° |
| Azimuth | 45.1° |