NGC 2841

Coordinates: 9^h 22^m 02.6^s, +50° 58′ 35″

NGC 2841
Infrared image derived from data taken by the Spitzer Space Telescope.
Observation data (J2000 epoch)
Constellation	Ursa Major
Right ascension	9^h 22^m 02.6^s^[1]
Declination	+50° 58′ 35″^[1]
Redshift	638 ± 3 km/s^[1]
Apparent magnitude (V)	10.1^[1]
Characteristics
Type	SA(r)b^[1]
Apparent size (V)	8′.1 × 3′.5^[1]
Other designations
UGC 4966, PGC 26512^[1]

NGC 2841 is an inclined unbarred spiral galaxy exhibiting a prominent inner ring structure in the constellation Ursa Major, it was discovered on 9 March 1788 by William Herschel.^[2] Initially thought to be about 30 million light years distant, a 2001 Hubble Space Telescope survey of the galaxy's Cepheid variables determined that it was approximately 14.1 megaparsecs or 46 million light years distant.^[3]

Structure

NGC 2841 is a giant spiral galaxy with properties similar to those of the Andromeda Galaxy.^[3] It is a prototypical flocculent spiral galaxy, a type of spiral galaxy whose arms are patchy and discontinuous.^[4]

NGC 2841 is home to large population of young blue stars, and few H II regions.^[5]

Hubble image of NGC 2841.

LINER emission

NGC 2841 contains a low-ionization nuclear emission-line region (LINER), a type of region that is characterized by spectral line emission from weakly ionized atoms.^[6]

References

1 2 3 4 5 6 7 "NASA/IPAC Extragalactic Database". Results for NGC 2841. Retrieved 2006-10-04.
↑ "Celestial Atlas". Cseligman. Retrieved 2016-03-01.
1 2 Macri, L. M.; Stetson, P. B.; Bothun, G. D.; Freedman, W. L.; et al. (September 2001). "The Discovery of Cepheids and a New Distance to NGC 2841 Using the Hubble Space Telescope". Astrophysical Journal. University of Chicago Press. 559 (1): 243–259. arXiv:astro-ph/0105491. Bibcode:2001ApJ...559..243M. doi:10.1086/322395. ISSN 0004-637X.
↑ "A Near-Infrared Atlas of Spiral Galaxies", by Debra Meloy Elmegreen, "CH3. Discussion" (accessed 23 April 2010)
↑ Marochnik, Leonid; Suchkov, Anatoly (1995-11-01). Milky Way Galaxy (1st ed.). Routledge. p. 267. ISBN 2-88124-931-0.
↑ L. C. Ho; A. V. Filippenko; W. L. W. Sargent (1997). "A Search for "Dwarf" Seyfert Nuclei. III. Spectroscopic Parameters and Properties of the Host Galaxies". Astrophysical Journal Supplement. 112 (2): 315–390. arXiv:astro-ph/9704107. Bibcode:1997ApJS..112..315H. doi:10.1086/313041.

New General Catalogue 2500 to 2999

NGC 2500 NGC 2501 NGC 2502 NGC 2503 NGC 2504 NGC 2505 NGC 2506 NGC 2507 NGC 2508 NGC 2509 NGC 2510 NGC 2511 NGC 2512 NGC 2513 NGC 2514 NGC 2515 NGC 2516 NGC 2517 NGC 2518 NGC 2519 NGC 2520 NGC 2521 NGC 2522 NGC 2523 NGC 2524 NGC 2525 NGC 2526 NGC 2527 NGC 2528 NGC 2529 NGC 2530 NGC 2531 NGC 2532 NGC 2533 NGC 2534 NGC 2535 NGC 2536 NGC 2537 NGC 2538 NGC 2539 NGC 2540 NGC 2541 NGC 2542 NGC 2543 NGC 2544 NGC 2545 NGC 2546 NGC 2547 NGC 2548 NGC 2549 NGC 2550 NGC 2551 NGC 2552 NGC 2553 NGC 2554 NGC 2555 NGC 2556 NGC 2557 NGC 2558 NGC 2559 NGC 2560 NGC 2561 NGC 2562 NGC 2563 NGC 2564 NGC 2565 NGC 2566 NGC 2567 NGC 2568 NGC 2569 NGC 2570 NGC 2571 NGC 2572 NGC 2573 NGC 2574 NGC 2575 NGC 2576 NGC 2577 NGC 2578 NGC 2579 NGC 2580 NGC 2581 NGC 2582 NGC 2583 NGC 2584 NGC 2585 NGC 2586 NGC 2587 NGC 2588 NGC 2589 NGC 2590 NGC 2591 NGC 2592 NGC 2593 NGC 2594 NGC 2595 NGC 2596 NGC 2597 NGC 2598 NGC 2599 NGC 2600 NGC 2601 NGC 2602 NGC 2603 NGC 2604 NGC 2605 NGC 2606 NGC 2607 NGC 2608 NGC 2609 NGC 2610 NGC 2611 NGC 2612 NGC 2613 NGC 2614 NGC 2615 NGC 2616 NGC 2617 NGC 2618 NGC 2619 NGC 2620 NGC 2621 NGC 2622 NGC 2623 NGC 2624 NGC 2625 NGC 2626 NGC 2627 NGC 2628 NGC 2629 NGC 2630 NGC 2631 NGC 2632 NGC 2633 NGC 2634 NGC 2635 NGC 2636 NGC 2637 NGC 2638 NGC 2639 NGC 2640 NGC 2641 NGC 2642 NGC 2643 NGC 2644 NGC 2645 NGC 2646 NGC 2647 NGC 2648 NGC 2649 NGC 2650 NGC 2651 NGC 2652 NGC 2653 NGC 2654 NGC 2655 NGC 2656 NGC 2657 NGC 2658 NGC 2659 NGC 2660 NGC 2661 NGC 2662 NGC 2663 NGC 2664 NGC 2665 NGC 2666 NGC 2667 NGC 2668 NGC 2669 NGC 2670 NGC 2671 NGC 2672 NGC 2673 NGC 2674 NGC 2675 NGC 2676 NGC 2677 NGC 2678 NGC 2679 NGC 2680 NGC 2681 NGC 2682 NGC 2683 NGC 2684 NGC 2685 NGC 2686 NGC 2687 NGC 2688 NGC 2689 NGC 2690 NGC 2691 NGC 2692 NGC 2693 NGC 2694 NGC 2695 NGC 2696 NGC 2697 NGC 2698 NGC 2699 NGC 2700 NGC 2701 NGC 2702 NGC 2703 NGC 2704 NGC 2705 NGC 2706 NGC 2707 NGC 2708 NGC 2709 NGC 2710 NGC 2711 NGC 2712 NGC 2713 NGC 2714 NGC 2715 NGC 2716 NGC 2717 NGC 2718 NGC 2719 NGC 2720 NGC 2721 NGC 2722 NGC 2723 NGC 2724 NGC 2725 NGC 2726 NGC 2727 NGC 2728 NGC 2729 NGC 2730 NGC 2731 NGC 2732 NGC 2733 NGC 2734 NGC 2735 NGC 2736 NGC 2737 NGC 2738 NGC 2739 NGC 2740 NGC 2741 NGC 2742 NGC 2743 NGC 2744 NGC 2745 NGC 2746 NGC 2747 NGC 2748 NGC 2749 NGC 2750 NGC 2751 NGC 2752 NGC 2753 NGC 2754 NGC 2755 NGC 2756 NGC 2757 NGC 2758 NGC 2759 NGC 2760 NGC 2761 NGC 2762 NGC 2763 NGC 2764 NGC 2765 NGC 2766 NGC 2767 NGC 2768 NGC 2769 NGC 2770 NGC 2771 NGC 2772 NGC 2773 NGC 2774 NGC 2775 NGC 2776 NGC 2777 NGC 2778 NGC 2779 NGC 2780 NGC 2781 NGC 2782 NGC 2783 NGC 2784 NGC 2785 NGC 2786 NGC 2787 NGC 2788 NGC 2789 NGC 2790 NGC 2791 NGC 2792 NGC 2793 NGC 2794 NGC 2795 NGC 2796 NGC 2797 NGC 2798 NGC 2799 NGC 2800 NGC 2801 NGC 2802 NGC 2803 NGC 2804 NGC 2805 NGC 2806 NGC 2807 NGC 2808 NGC 2809 NGC 2810 NGC 2811 NGC 2812 NGC 2813 NGC 2814 NGC 2815 NGC 2816 NGC 2817 NGC 2818 NGC 2819 NGC 2820 NGC 2821 NGC 2822 NGC 2823 NGC 2824 NGC 2825 NGC 2826 NGC 2827 NGC 2828 NGC 2829 NGC 2830 NGC 2831 NGC 2832 NGC 2833 NGC 2834 NGC 2835 NGC 2836 NGC 2837 NGC 2838 NGC 2839 NGC 2840 NGC 2841 NGC 2842 NGC 2843 NGC 2844 NGC 2845 NGC 2846 NGC 2847 NGC 2848 NGC 2849 NGC 2850 NGC 2851 NGC 2852 NGC 2853 NGC 2854 NGC 2855 NGC 2856 NGC 2857 NGC 2858 NGC 2859 NGC 2860 NGC 2861 NGC 2862 NGC 2863 NGC 2864 NGC 2865 NGC 2866 NGC 2867 NGC 2868 NGC 2869 NGC 2870 NGC 2871 NGC 2872 NGC 2873 NGC 2874 NGC 2875 NGC 2876 NGC 2877 NGC 2878 NGC 2879 NGC 2880 NGC 2881 NGC 2882 NGC 2883 NGC 2884 NGC 2885 NGC 2886 NGC 2887 NGC 2888 NGC 2889 NGC 2890 NGC 2891 NGC 2892 NGC 2893 NGC 2894 NGC 2895 NGC 2896 NGC 2897 NGC 2898 NGC 2899 NGC 2900 NGC 2901 NGC 2902 NGC 2903 NGC 2904 NGC 2905 NGC 2906 NGC 2907 NGC 2908 NGC 2909 NGC 2910 NGC 2911 NGC 2912 NGC 2913 NGC 2914 NGC 2915 NGC 2916 NGC 2917 NGC 2918 NGC 2919 NGC 2920 NGC 2921 NGC 2922 NGC 2923 NGC 2924 NGC 2925 NGC 2926 NGC 2927 NGC 2928 NGC 2929 NGC 2930 NGC 2931 NGC 2932 NGC 2933 NGC 2934 NGC 2935 NGC 2936 NGC 2937 NGC 2938 NGC 2939 NGC 2940 NGC 2941 NGC 2942 NGC 2943 NGC 2944 NGC 2945 NGC 2946 NGC 2947 NGC 2948 NGC 2949 NGC 2950 NGC 2951 NGC 2952 NGC 2953 NGC 2954 NGC 2955 NGC 2956 NGC 2957 NGC 2958 NGC 2959 NGC 2960 NGC 2961 NGC 2962 NGC 2963 NGC 2964 NGC 2965 NGC 2966 NGC 2967 NGC 2968 NGC 2969 NGC 2970 NGC 2971 NGC 2972 NGC 2973 NGC 2974 NGC 2975 NGC 2976 NGC 2977 NGC 2978 NGC 2979 NGC 2980 NGC 2981 NGC 2982 NGC 2983 NGC 2984 NGC 2985 NGC 2986 NGC 2987 NGC 2988 NGC 2989 NGC 2990 NGC 2991 NGC 2992 NGC 2993 NGC 2994 NGC 2995 NGC 2996 NGC 2997 NGC 2998 NGC 2999

Astronomical catalog List of NGC objects

Astronomical catalogs

NGC	NGC 2836 NGC 2837 NGC 2838 NGC 2839 NGC 2840 NGC 2841 NGC 2842 NGC 2843 NGC 2844 NGC 2845 NGC 2846

PGC	PGC 26508 PGC 26509 PGC 26510 PGC 26511 PGC 26512 PGC 26513 PGC 26514 PGC 26515 PGC 26516

UGC	UGC 4962 UGC 4963 UGC 4964 UGC 4965 UGC 4966 UGC 4967 UGC 4968 UGC 4969 UGC 4970

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NGC 2841

Structure

LINER emission

See also

References