NGC 3521

NGC 3521
NGC 3521 HST
Observation data (J2000 epoch)
Constellation	Leo
Right ascension	11^h 05^m 48.593^s^[1]
Declination	–00° 02′ 09.24″^[1]
Redshift	0.002672^[2]
Helio radial velocity	801^[3] km/s
Distance	26.2 Mly (8.03^[4] Mpc)
Type	SAB(rs)bc^[3]
Apparent dimensions (V)	11′.0 × 5′.1^[2]
Apparent magnitude (V)	11.0^[2]
Notable features	HII LINER
Other designations
UGC 6150

NGC 3521 is a flocculent spiral galaxy^[4] located around 26^[4] million light-years away from Earth in the constellation Leo. It has a morphological classification of SAB(rs)bc,^[3] which indicates that it is a spiral galaxy with a trace of a bar structure (SAB), a weak inner ring (rs), and moderate to loosely wound arm structure (bc).^[5] The bar structure is difficult to discern, both because it has a low ellipticity and the galaxy is at a high inclination^[3] of 72.7° to the line of sight.^[4] The relatively bright bulge is nearly 3/4 the size of the bar, which may indicate the former is quite massive.^[3] The nucleus of this galaxy is classified as an HII LINER,^[3] as there is an H II region at the core and the nucleus forms a low-ionization nuclear emission-line region.

Gallery

NGC 3521 from the Hubble Space Telescope.^[1]
Spitzer Space Telescope
GALEX (ultraviolet)
2MASS (near-infrared)

^ "Hubble shears a "woolly" galaxy". Retrieved 21 September 2015.

References

1 2 Skrutskie, M. F.; et al. (February 2006), "The Two Micron All Sky Survey (2MASS)", The Astronomical Journal 131 (2): 1163–1183, Bibcode:2006AJ....131.1163S, doi:10.1086/498708.
1 2 3 "NASA/IPAC Extragalactic Database". Results for NGC 3521. Retrieved 2006-10-24.
1 2 3 4 5 6 Mao, Rui-Qing; et al. (December 2010), "An Extragalactic ¹²CO J = 3-2 Survey with the Heinrich Hertz Telescope", The Astrophysical Journal 724 (2): 1336–1356, arXiv:1009.4906, Bibcode:2010ApJ...724.1336M, doi:10.1088/0004-637X/724/2/1336.
1 2 3 4 Liu, Guilin; et al. (July 2011), "The Super-linear Slope of the Spatially Resolved Star Formation Law in NGC 3521 and NGC 5194 (M51a)", The Astrophysical Journal 735 (1): 63, arXiv:1104.4122, Bibcode:2011ApJ...735...63L, doi:10.1088/0004-637X/735/1/63.
↑ Buta, Ronald J.; et al. (2007), Atlas of Galaxies, Cambridge University Press, pp. 13–17, ISBN 0521820480.

External links

Wikimedia Commons has media related to NGC 3521.

NGC 3521 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images

Coordinates: 11^h 5.8^m 00^s, -0002° 00′ 32000000″

'Fluffy' Spiral Galaxy Shines in New Photo

New General Catalogue 3500 to 3999

NGC 3500 NGC 3501 NGC 3502 NGC 3503 NGC 3504 NGC 3505 NGC 3506 NGC 3507 NGC 3508 NGC 3509 NGC 3510 NGC 3511 NGC 3512 NGC 3513 NGC 3514 NGC 3515 NGC 3516 NGC 3517 NGC 3518 NGC 3519 NGC 3520 NGC 3521 NGC 3522 NGC 3523 NGC 3524 NGC 3525 NGC 3526 NGC 3527 NGC 3528 NGC 3529 NGC 3530 NGC 3531 NGC 3532 NGC 3533 NGC 3534 NGC 3535 NGC 3536 NGC 3537 NGC 3538 NGC 3539 NGC 3540 NGC 3541 NGC 3542 NGC 3543 NGC 3544 NGC 3545 NGC 3546 NGC 3547 NGC 3548 NGC 3549 NGC 3550 NGC 3551 NGC 3552 NGC 3553 NGC 3554 NGC 3555 NGC 3556 NGC 3557 NGC 3558 NGC 3559 NGC 3560 NGC 3561 NGC 3562 NGC 3563 NGC 3564 NGC 3565 NGC 3566 NGC 3567 NGC 3568 NGC 3569 NGC 3570 NGC 3571 NGC 3572 NGC 3573 NGC 3574 NGC 3575 NGC 3576 NGC 3577 NGC 3578 NGC 3579 NGC 3580 NGC 3581 NGC 3582 NGC 3583 NGC 3584 NGC 3585 NGC 3586 NGC 3587 NGC 3588 NGC 3589 NGC 3590 NGC 3591 NGC 3592 NGC 3593 NGC 3594 NGC 3595 NGC 3596 NGC 3597 NGC 3598 NGC 3599 NGC 3600 NGC 3601 NGC 3602 NGC 3603 NGC 3604 NGC 3605 NGC 3606 NGC 3607 NGC 3608 NGC 3609 NGC 3610 NGC 3611 NGC 3612 NGC 3613 NGC 3614 NGC 3615 NGC 3616 NGC 3617 NGC 3618 NGC 3619 NGC 3620 NGC 3621 NGC 3622 NGC 3623 NGC 3624 NGC 3625 NGC 3626 NGC 3627 NGC 3628 NGC 3629 NGC 3630 NGC 3631 NGC 3632 NGC 3633 NGC 3634 NGC 3635 NGC 3636 NGC 3637 NGC 3638 NGC 3639 NGC 3640 NGC 3641 NGC 3642 NGC 3643 NGC 3644 NGC 3645 NGC 3646 NGC 3647 NGC 3648 NGC 3649 NGC 3650 NGC 3651 NGC 3652 NGC 3653 NGC 3654 NGC 3655 NGC 3656 NGC 3657 NGC 3658 NGC 3659 NGC 3660 NGC 3661 NGC 3662 NGC 3663 NGC 3664 NGC 3665 NGC 3666 NGC 3667 NGC 3668 NGC 3669 NGC 3670 NGC 3671 NGC 3672 NGC 3673 NGC 3674 NGC 3675 NGC 3676 NGC 3677 NGC 3678 NGC 3679 NGC 3680 NGC 3681 NGC 3682 NGC 3683 NGC 3684 NGC 3685 NGC 3686 NGC 3687 NGC 3688 NGC 3689 NGC 3690 NGC 3691 NGC 3692 NGC 3693 NGC 3694 NGC 3695 NGC 3696 NGC 3697 NGC 3698 NGC 3699 NGC 3700 NGC 3701 NGC 3702 NGC 3703 NGC 3704 NGC 3705 NGC 3706 NGC 3707 NGC 3708 NGC 3709 NGC 3710 NGC 3711 NGC 3712 NGC 3713 NGC 3714 NGC 3715 NGC 3716 NGC 3717 NGC 3718 NGC 3719 NGC 3720 NGC 3721 NGC 3722 NGC 3723 NGC 3724 NGC 3725 NGC 3726 NGC 3727 NGC 3728 NGC 3729 NGC 3730 NGC 3731 NGC 3732 NGC 3733 NGC 3734 NGC 3735 NGC 3736 NGC 3737 NGC 3738 NGC 3739 NGC 3740 NGC 3741 NGC 3742 NGC 3743 NGC 3744 NGC 3745 NGC 3746 NGC 3747 NGC 3748 NGC 3749 NGC 3750 NGC 3751 NGC 3752 NGC 3753 NGC 3754 NGC 3755 NGC 3756 NGC 3757 NGC 3758 NGC 3759 NGC 3760 NGC 3761 NGC 3762 NGC 3763 NGC 3764 NGC 3765 NGC 3766 NGC 3767 NGC 3768 NGC 3769 NGC 3770 NGC 3771 NGC 3772 NGC 3773 NGC 3774 NGC 3775 NGC 3776 NGC 3777 NGC 3778 NGC 3779 NGC 3780 NGC 3781 NGC 3782 NGC 3783 NGC 3784 NGC 3785 NGC 3786 NGC 3787 NGC 3788 NGC 3789 NGC 3790 NGC 3791 NGC 3792 NGC 3793 NGC 3794 NGC 3795 NGC 3796 NGC 3797 NGC 3798 NGC 3799 NGC 3800 NGC 3801 NGC 3802 NGC 3803 NGC 3804 NGC 3805 NGC 3806 NGC 3807 NGC 3808 NGC 3809 NGC 3810 NGC 3811 NGC 3812 NGC 3813 NGC 3814 NGC 3815 NGC 3816 NGC 3817 NGC 3818 NGC 3819 NGC 3820 NGC 3821 NGC 3822 NGC 3823 NGC 3824 NGC 3825 NGC 3826 NGC 3827 NGC 3828 NGC 3829 NGC 3830 NGC 3831 NGC 3832 NGC 3833 NGC 3834 NGC 3835 NGC 3836 NGC 3837 NGC 3838 NGC 3839 NGC 3840 NGC 3841 NGC 3842 NGC 3843 NGC 3844 NGC 3845 NGC 3846 NGC 3847 NGC 3848 NGC 3849 NGC 3850 NGC 3851 NGC 3852 NGC 3853 NGC 3854 NGC 3855 NGC 3856 NGC 3857 NGC 3858 NGC 3859 NGC 3860 NGC 3861 NGC 3862 NGC 3863 NGC 3864 NGC 3865 NGC 3866 NGC 3867 NGC 3868 NGC 3869 NGC 3870 NGC 3871 NGC 3872 NGC 3873 NGC 3874 NGC 3875 NGC 3876 NGC 3877 NGC 3878 NGC 3879 NGC 3880 NGC 3881 NGC 3882 NGC 3883 NGC 3884 NGC 3885 NGC 3886 NGC 3887 NGC 3888 NGC 3889 NGC 3890 NGC 3891 NGC 3892 NGC 3893 NGC 3894 NGC 3895 NGC 3896 NGC 3897 NGC 3898 NGC 3899 NGC 3900 NGC 3901 NGC 3902 NGC 3903 NGC 3904 NGC 3905 NGC 3906 NGC 3907 NGC 3908 NGC 3909 NGC 3910 NGC 3911 NGC 3912 NGC 3913 NGC 3914 NGC 3915 NGC 3916 NGC 3917 NGC 3918 NGC 3919 NGC 3920 NGC 3921 NGC 3922 NGC 3923 NGC 3924 NGC 3925 NGC 3926 NGC 3927 NGC 3928 NGC 3929 NGC 3930 NGC 3931 NGC 3932 NGC 3933 NGC 3934 NGC 3935 NGC 3936 NGC 3937 NGC 3938 NGC 3939 NGC 3940 NGC 3941 NGC 3942 NGC 3943 NGC 3944 NGC 3945 NGC 3946 NGC 3947 NGC 3948 NGC 3949 NGC 3950 NGC 3951 NGC 3952 NGC 3953 NGC 3954 NGC 3955 NGC 3956 NGC 3957 NGC 3958 NGC 3959 NGC 3960 NGC 3961 NGC 3962 NGC 3963 NGC 3964 NGC 3965 NGC 3966 NGC 3967 NGC 3968 NGC 3969 NGC 3970 NGC 3971 NGC 3972 NGC 3973 NGC 3974 NGC 3975 NGC 3976 NGC 3977 NGC 3978 NGC 3979 NGC 3980 NGC 3981 NGC 3982 NGC 3983 NGC 3984 NGC 3985 NGC 3986 NGC 3987 NGC 3988 NGC 3989 NGC 3990 NGC 3991 NGC 3992 NGC 3993 NGC 3994 NGC 3995 NGC 3996 NGC 3997 NGC 3998 NGC 3999

Astronomical catalog List of NGC objects

This article is issued from Wikipedia - version of the Monday, February 22, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.