| 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 |
| NGC4958 | SB(r)0 | 196.45383 | -8.02041 | 62.9 | 0.420 | 12.5 | 0.420 | 12.5 | 0.420 | 12.5 | 0.420 | 12.5 |
| 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 |
| 71.0 | 8.536 | 0.015 | 0 | 7.877 | 0.015 | 0 | 7.650 | 0.016 | 0 | 0.886 | 0.030 |
| 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 |
| 59.0 | 8.580 | 0.015 | 0 | 7.919 | 0.015 | 0 | 7.688 | 0.016 | 0 |
| 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 |
| 127.3 | 8.461 | 0.016 | 0 | 7.814 | 0.017 | 0 | 7.606 | 0.020 | 0 |
| 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 |
| 18.34 | 15.832 | 7.048 | 17.56 | 15.091 | 7.091 | 16.43 | 14.736 | 6.943 |