23418-1749 Position and Visibility Tonight
Where is 23418-1749 right now?
23418-1749 is located in the constellation Aquarius. It is currently below the horizon and is not visible from your location.
Twilight begins at 17:49 local time. At that moment, 23418-1749 will be 7° above the horizon toward the south-east.
Twilight begins at 17:49 local time. At that moment, 23418-1749 will be 7° above the horizon toward the south-east.
23418-1749 visibility on 2026-09-30
23418-1749 Visible from evening until early morning
23418-1749 rise and set timetable
| Time | Elevation | |
| 23418-1749 rise | 17:11 | |
| Civil sunset | 17:19 | 2° |
| Twilight start (−12°) | 17:49 | 7° |
| Astronomical observing session begins | 18:20 | 12° |
Moonrise, 86.6% illuminated  | 18:27 | 13° |
| 23418-1749 transit | 22:13 | 35° |
| 23418-1749 set | 03:15 | |
| Astronomical observing session ends | 03:35 | -4° |
| Moonset | 09:44 | -70° |
Track 23418-1749 position throughout the night
← 30 September 2026 →
| Time | |
| Altitude | |
| Azimuth |
Shift the map to change the time and observe 23418-1749 changing position in the night sky.
Star system description: 23418-1749
System 23418-1749 — triple star system, is located in the constellation Aquarius, at coordinates RA: 23h 41m 45s", Dec: -17° 48' 59s.
The primary and secondary magnitudes are 4.91 and 8.56. Their separation is 2.1 arcminutes, at position angle 6°. The magnitude difference is 3.65 magnitudes; the primary is approximately 28.8 times brighter.
The following technical data come from the Washington Double Star Catalog.
The primary and secondary magnitudes are 4.91 and 8.56. Their separation is 2.1 arcminutes, at position angle 6°. The magnitude difference is 3.65 magnitudes; the primary is approximately 28.8 times brighter.
The following technical data come from the Washington Double Star Catalog.
Technical details: 23418-1749
| Property | Value |
|---|---|
| System identifier | 23418-1749 |
| System type | triple star system |
| Primary star | 104 Aqr |
| Right ascension (RA) | 23.69606 (23h 41m 45s") |
| Declination (Dec) | -17.81653 (-17° 48' 59s) |
| Primary magnitude | 4.91 |
| Secondary magnitude | 8.56 |
| Spectral type (primary/secondary) | G0Ib-II |
| Separation (arcseconds) | 123.2 |
| Position angle | 6° |
| Discovery year | 1892 |
| Last observed | 2012 |
| Primary proper motion (RA, Dec) | +014+001 |
| Secondary proper motion (RA, Dec) | -030-028 |
| Number of observations | 20 |
Components of 23418-1749
| Component | Magnitude | Separation (arcseconds) | Position angle |
| AB | 8.56 | 123.2 | 6 |
| BC | 12.47 | 90.2 | 76 |
Data source: Washington Double Star (WDS) Catalog. Maintained by the U.S. Naval Observatory; thanks to the WDS team.
Finder Chart for 23418-1749
Double-click to unlock the map.
| Object name | 23418-1749 |
| Field of view | |
| Limiting magnitude | |
| 23418-1749 coordinates | 23.69606, -17.81653 |
| Center coordinates | 23.69606, -17.81653 |
23418-1749 Passage Through Night
Double-click to unlock the map.
Current position of 23418-1749
| Time | 05:53 |
| Latitude | 37.3541 |
| Longitude | -121.955 |
| Elevation | -30° |
| Azimuth | 270° |
Here you can see the current position of 23418-1749 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 23418-1749 Visible Throughout the Year?
23418-1749 will remain visible until January 11, when it moves too close to the Sun and temporarily disappears from the night sky.
| Date | Wed, 30 September 2026 |
| Astronomical observing session begins | 18:16 |
| Astronomical observing session ends | 03:29 |
| Astronomical observing duration | 9h 13m |
| Rise | 17:11 |
| Set | 03:15 |
| Elevation at transit | 35° |
| Transit time | 22:13 |
| Equatorial coordinates | RA: 23h 41m 45s", Dec: -17° 48' 59s |
| Magnitude | 5 |
| Constellation | Aquarius |
The graph illustrates the annual visibility pattern of 23418-1749, 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 23418-1749 is visible throughout the year in a table with exact rise, transit, and set times for each date.
You can also see when 23418-1749 is visible throughout the year in a table with exact rise, transit, and set times for each date.
Astrometric and Physical Parameters of 23418-1749
Coordinates and Visibility
| Right Ascension | 23h 41m 46s |
| Declination | -17° 48′ 60″ |
| Magnitude | 4.91 |
| Constellation | Aquarius |
| Elevation | -29.9° |
| Azimuth | 269.7° |