| Name, Position and Orientation | ||||||||||||
| name | type | RA(J2000) deg |
Dec(J2000) deg |
r_3sig arcsec |
sup_ba | sup_pa deg |
j_ba | j_pa deg |
h_ba | h_pa deg |
k_ba | k_pa deg |
| NGC404 | SA(s)0- | 17.36280 | 35.71796 | 56.5 | 1.000 | -30.0 | 1.000 | 27.5 | 1.000 | -30.0 | 1.000 | -27.5 |
| Isophotal Photometry | |||||||||||
| r_k20fe arcsec |
j_m_k20fe mag |
j_msig_k20fe mag |
j_flg_k20fe | h_m_k20fe mag |
h_msig_k20fe mag |
h_flg_k20fe | k_m_k20fe mag |
k_msig_k20fe mag |
k_flg_k20fe | J-K mag |
J-K_sig mag |
| 68.9 | 8.516 | 0.016 | 1 | 7.890 | 0.016 | 1 | 7.661 | 0.018 | 1 | 0.855 | 0.031 |
| Kron Photometry | |||||||||
| r_fe arcsec |
j_m_e mag |
j_msig_e mag |
j_flg_e | h_m_e mag |
h_msig_e mag |
h_flg_e | k_m_e mag |
k_msig_e mag |
k_flg_e |
| 82.9 | 8.478 | 0.016 | 1 | 7.833 | 0.017 | 1 | 7.594 | 0.019 | 1 |
| Total Photometry | |||||||||
| r_ext arcsec |
j_m_ext mag |
j_msig_ext mag |
j_flg_ext | h_m_ext mag |
h_msig_ext mag |
h_flg_ext | k_m_ext mag |
k_msig_ext mag |
k_flg_ext |
| 116.5 | 8.404 | 0.018 | 1 | 7.761 | 0.020 | 1 | 7.532 | 0.024 | 1 |
| Half-Light "Effective" Size, Surface Brightness & Concentration Index | ||||||||
| j_r_eff arcsec |
j_mnsurfb_eff mag/srcsec2 |
j_con_indx | h_r_eff arcsec |
h_mnsurfb_eff mag/arcsec2 |
h_con_indx | k_r_eff arcsec |
k_mnsurfb_eff mag/arcsec2 |
k_con_indx |
| 25.59 | 17.440 | 3.625 | 25.50 | 16.789 | 3.695 | 25.75 | 16.579 | 3.777 |