In Evidence
Other stars in Canis Major
- Sirius
- Adhara
- Wezen
- Mirzam
- Aludra
- Furud
- ο2 Canis Majoris
- Unurgunite
- ω Canis Majoris
- ο1 Canis Majoris
- ν2 Canis Majoris
- κ Canis Majoris
- θ Canis Majoris
- Muliphein
- ξ1 Canis Majoris
- ι Canis Majoris
- τ Canis Majoris
- ν3 Canis Majoris
- λ Canis Majoris
- ξ2 Canis Majoris
- HR2766
- 27 Canis Majoris
- π Canis Majoris
- HR2764
- HR2450
- 15 Canis Majoris
- HR2812
- 29 Canis Majoris
- μ Canis Majoris
- HR2244
- HR2260
- HR2379
- 10 Canis Majoris
- HR2305
- HR2447
- HR2786
- 11 Canis Majoris
- HR2595
- HR2498
- HR2825
- HR2834
- HR2756
- HR2822
- HR2823
- HR2522
- HR2678
- HR2819
- HR2796
- HR2607
- HR2758
- HR2708
- HR2266
- HR2750
- HR2616
- HR2855
- HR2415
- HR2311
- HR2640
- HR2853
- HR2565
- HR2284
- HR2397
- HR2704
- HR2545
- HR2788
- ν1 Canis Majoris
- HR2460
- HR2690
- HR2364
- 17 Canis Majoris
- HR2359
- HR2832
- HR2841
- HR2723
- HR2859
- HR2535
- HR2501
- HR2271
- HR2716
- HR2802
- HR2242
- HR2249
- HR2500
- 26 Canis Majoris
- HR2380
- HR2428
- HR2243
- HR2730
- HR2800
- HR2448
- HR2699
- HR2576
- HR2455
- HR2839
- HR2495
- HR2268
- HR2254
- HR2349
- HR2686
- 12 Canis Majoris
- HR2785
- HR2664
- HR2720
- HR2437
- HR2309
- HR2734
- HR2481
- HR2566
- HR2373
- HR2826
- HR2578
- HR2611
- HR2705
- HR2303
- HR2831
- HR2392
- HR2623
- HR2637
- HR2847
- HR2625
- HR2755
- HR2768
- HR2528
- HR2544
- HR2743
- HR2307
- HR2680
- HR2433
- HR2733
- HR2598
- HR2614
- HR2318
- HR2225
- HR2403
- HR2567
- HR2621
- HR2493
- HR2774
- HR2679
- HR2213
- HR2628
- HR2497
- HR2226
- HR2850
- HR2724
- HR2306
- HR2824
- HR2741
- HR2799
- HR2603
- HR2688
- HR2695
- HR2252
- HR2583
- HR2537
Aludra - η Canis Majoris (eta Canis Majoris)
Aludra, also designated as η Canis Majoris (eta Canis Majoris), is a double supergiant star of spectral class B5 in the constellation of Canis Major.
Aludra visual magnitude is 2.45, making it the 87th brightest star in the sky. Because of its brightness, Aludra is clearly visible to the naked eye when observed from locations with dark skies, and should be also quite easily visible from light polluted areas.
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
Magnitude, Color, Spectral Class
The red dot in the diagram below shows where Aludra is situated in the Hertzsprung–Russell diagram.
Star System Properties
Aludra is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the Aludra double sysyem:
Distance, Radial Speed, Proper Motion
Aludra is distant 3,196.08 light years from the Sun and it is moving far from the Sun at the speed of 41 kilometers per second.
Alternative Designations
Visibility from Your Location
Today's Aludra - η Canis Majoris (eta Canis Majoris) rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):