Atlas of structures in the S4G

26.02.2016

This web page shows the morphological features (bars, lenses, rings and spiral structures) in the
Spitzer Survey of Stellar Structure in Galaxies (S4G) overplotted on the original image of the galaxy.
Detailed information on the measurements of the structures is found in Herrera-Endoqui et al. (2015).
The data tables are available at the Strasbourg astronomical Data Center.

The morphological classification and the Hubble type (T) are taken from Buta et al. (2015).
For information about the S4G please see Sheth et al. 2010.
The inclination and orientation parameters are taken from Salo et al. (2015).
Instructions:
1. Click on the image to see a bigger jpg version.
2. Note on images: shown are the fits for bars, lenses and rings (top panel); unsharp mask and
data table in sky-plane (middle panel) and fits for spiral arms (bottom panel).
3. Link to the next set of 100 galaxies at the bottom of the page.
Galaxy # 601
NGC3625
SA_B(rs_)c_d
T = 10
Galaxy # 602
NGC3626
(RL,R)SAB(_rl)_0/a
T = 10
Galaxy # 603
NGC3627
SBx(s)b,pec
T = 9
Galaxy # 604
NGC3629
SA(s)cd
T = 9
Galaxy # 605
NGC3631
SA(s)b_c
T = -5
Galaxy # 606
NGC3633
(R')SA(r)0/_a
T = 10
Galaxy # 607
NGC3637
(RL)SBa(rl_,bl)0o+
T = 10
Galaxy # 608
NGC3642
SA(r'l)ab,pec
T = 11
Galaxy # 609
NGC3652
SB(s)c
T = -1
Galaxy # 610
NGC3654
SBd,pec
T = 8
Galaxy # 611
NGC3659
SB(s)dm
T = 9
Galaxy # 612
NGC3664
SB(rs_)m
T = 8
Galaxy # 613
NGC3672
SA(s)c
T = 7
Galaxy # 614
NGC3673
(R')SA_Bx(rs)ab
T = 7
Galaxy # 615
NGC3675
(R')SA(ls)b/E4
T = 3
Galaxy # 616
NGC3681
SAB(r,l)a
T = 10
Galaxy # 617
NGC3682
SA(r)0+
T = 7
Galaxy # 618
NGC3683A
SAB(rs)bc
T = 3
Galaxy # 619
NGC3683
SAB(s)b_c,sp/E3
T = 11
Galaxy # 620
NGC3684
(R')SAB(s)c
T = 9
Galaxy # 621
NGC3686
SAB(s)bc
T = 4
Galaxy # 622
NGC3687
(R'L)SAB(rs)_ab
T = 7
Galaxy # 623
NGC3689
SA(r)b
T = 3
Galaxy # 624
NGC3691
S/IB(rs)m
T = 9
Galaxy # 625
NGC3692
(R'L)SA(r)0/a,sp
T = 4
Galaxy # 626
NGC3701
SA(rs)b_c
T = 9
Galaxy # 627
NGC3705
(R')SAB(_rs)b
T = 8
Galaxy # 628
NGC3712
IBm,sp
T = 8
Galaxy # 629
NGC3715
SA(rs)ab
T = 6
Galaxy # 630
NGC3718
S_AB(r,l,nl)a,pec
T = 7
Galaxy # 631
NGC3726
SA_B(r)bc
T = 8
Galaxy # 632
NGC3729
(L)SB(r)0/a
T = 6
Galaxy # 633
NGC3730
(R')SA(rs)a
T = 3
Galaxy # 634
NGC3735
SAB(rs)b_c:,sp
T = 11
Galaxy # 635
NGC3752
SB(s)dm
T = 1
Galaxy # 636
NGC3755
(R')SAB(s)c,pec
T = 4
Galaxy # 637
NGC3756
SA(s)bc
T = 7
Galaxy # 638
NGC3757
S_AB(l)0-o
T = 0
Galaxy # 639
NGC3769
(R')SB(s)cd
T = 7
Galaxy # 640
NGC3779
SAB(s)m,pec
T = 0
Galaxy # 641
NGC3780
SA(rs)b_c
T = -2
Galaxy # 642
NGC3782
SB(rs_)m
T = 9
Galaxy # 643
NGC3786
(R')SAx(r)0/a,pec
T = 6
Galaxy # 644
NGC3788
SA(r)a
T = 7
Galaxy # 645
NGC3795A
SAB(s)dm
T = 6
Galaxy # 646
NGC3795
SBd,sp
T = 2
Galaxy # 647
NGC3810
SA(s)c
T = 6
Galaxy # 648
NGC3813
SA(s)bc
T = 4
Galaxy # 649
NGC3835
(R'L_)SA(rs)0/a,sp
T = 6
Galaxy # 650
NGC3846A
SB(s)m
T = 7
Galaxy # 651
NGC3850
SB(s)m
T = 0
Galaxy # 652
NGC3870
SB(r'l)0o[d]?
T = 7
Galaxy # 653
NGC3876
(R'L)SA(rs)dm:,(RG?),pec
T = 10
Galaxy # 654
NGC3877
SAB(s)bc,sp
T = 7
Galaxy # 655
NGC3879
SA_B(s)dm,sp
T = 8
Galaxy # 656
NGC3885
(L)SA(rl_,nl)0o+
T = 9
Galaxy # 657
NGC3887
(RL)SA_Bx(rs)bc
T = 11
Galaxy # 658
NGC3888
SA(rs)b
T = 0
Galaxy # 659
NGC3892
(RL)SAB(rl,bl)0o+
T = 6
Galaxy # 660
NGC3893
SA(s)c
T = 7
Galaxy # 661
NGC3898
(RR)SA0+
T = 4
Galaxy # 662
NGC3900
SA(rs,r)0/_a
T = -1
Galaxy # 663
NGC3901
SAB(s)_dm
T = 2
Galaxy # 664
NGC3904
SA(l,nl)0-
T = 5
Galaxy # 665
NGC3906
SB(r'l)dm
T = 99
Galaxy # 666
NGC3912
SBm:,pec
T = 2
Galaxy # 667
NGC3928
SA(l,nl)0+
T = 4
Galaxy # 668
NGC3930
SAB(s)d
T = -1
Galaxy # 669
NGC3936
SA(rs)c,sp
T = -3
Galaxy # 670
NGC3938
SA(ls)c
T = 8
Galaxy # 671
NGC3941
(R)SBa(bl)0o
T = 2
Galaxy # 672
NGC3949
SAB(s)_cd
T = 8
Galaxy # 673
NGC3952
IA_B(s)m
T = 8
Galaxy # 674
NGC3953
SB(r,bl)b
T = 6
Galaxy # 675
NGC3955
SA_B(rs_)_bc:/E6
T = 9
Galaxy # 676
NGC3956
SAB(rs)cd
T = 4
Galaxy # 677
NGC3972
SAB(s)c,sp
T = 8
Galaxy # 678
NGC3976
SAB(rs)_bc
T = 6
Galaxy # 679
NGC3981
SABa(s)bc,sp
T = 2
Galaxy # 680
NGC3982
SA(rs)b
T = -1
Galaxy # 681
NGC3985
(R')SA_B(rs)m
T = 0
Galaxy # 682
NGC3992
SB(rs,bl,nb)ab
T = 5
Galaxy # 683
NGC3998
SA(r)0-o
T = 1
Galaxy # 684
NGC4020
SAB(s)_dm
T = 5
Galaxy # 685
NGC4027
(R')SB(rs_)dm
T = -1
Galaxy # 686
NGC4030
SA(rs_)bc
T = 99
Galaxy # 687
NGC4034
SB(s)b:
T = -1
Galaxy # 688
NGC4035
SAB(s)_dm
T = 6
Galaxy # 689
NGC4037
SAB(rs)_bc:
T = -3
Galaxy # 690
NGC4041
SA(rs)c
T = 1
Galaxy # 691
NGC4045
(R'1L)SAB(_rs,nl)ab
T = 10
Galaxy # 692
NGC4049
SB(s)m:,sp,pec/Sph
T = 5
Galaxy # 693
NGC4050
(RL)SAB(_rs)a
T = 4
Galaxy # 694
NGC4051
SAB(rs)b
T = 2
Galaxy # 695
NGC4062
SA(rs)b
T = 7
Galaxy # 696
NGC4064
(RL_)SB(ls)0o[d]
T = -1
Galaxy # 697
NGC4067
SB(rs)ab
T = 0
Galaxy # 698
NGC4080
SAB(s)d
T = 4
Galaxy # 699
NGC4081
SB(s)_dm,sp/E6
T = 7
Galaxy # 700
NGC4088
SAB(s)b_c
T = -2
next set of 100 galaxies