2024erf results

Information

Transient
Name:AT2024erf
Right ascension: 11h41m58.25s
Declination:51d29m14.22s
Discovery Date:March 18, 2024, 10:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:2024erf
Right ascension: 11h41m58.29s
Declination:51d29m14.81s
Redshift:0.047554
Photometric Redshift:0.052
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.81
Transient MWEBV processed 0.06
Host match processed 1.3
Host information processed 0.13
Host MWEBV processed 0.03
Global aperture construction processed 0.61
Global aperture photometry processed 5.19
Validate global photometry processed 15.94
Global host SED inference processed 442.58
Local aperture photometry processed 5.72
Validate local photometry processed 0.03
Local host SED inference processed 928.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h41m58.25s, 51d29m14.22s
semi major axis, semi minor axis (arcsec):2.15, 2.15
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 255.05 4.45 17.883 0.019 AB
SDSS_g 579.92 6.27 16.992 0.012 AB
DES_g 573.53 1.62 17.004 0.003 AB
PanSTARRS_g 565.91 0.66 17.018 0.001 AB
SDSS_r 768.81 7.25 16.685 0.010 AB
PanSTARRS_r 850.71 0.69 16.576 0.001 AB
SDSS_i 1027.59 8.48 16.370 0.009 AB
PanSTARRS_i 1002.17 0.58 16.398 0.001 AB
PanSTARRS_z 1136.72 1.32 16.261 0.001 AB
SDSS_z 1215.08 10.83 16.188 0.010 AB
DES_z 1154.92 6.32 16.244 0.006 AB
PanSTARRS_y 1218.65 3.13 16.185 0.003 AB

Aperture details

RA, DEC (J2000):11h41m58.27s, 51d29m14.85s
semi major axis, semi minor axis (arcsec):5.77, 5.04
angle (degrees, anti-clockwise from east):-111.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 114.32 10.98 18.755 0.104 AB
GALEX_NUV 179.25 7.94 18.266 0.048 AB
SDSS_u 381.34 6.68 17.447 0.019 AB
SDSS_g 948.39 8.11 16.458 0.009 AB
DES_g 927.26 2.07 16.482 0.002 AB
PanSTARRS_g 924.3 1.25 16.485 0.001 AB
SDSS_r 1303.52 9.63 16.112 0.008 AB
PanSTARRS_r 1399.8 1.26 16.035 0.001 AB
SDSS_i 1697.02 11.47 15.826 0.007 AB
PanSTARRS_i 1680.52 1.2 15.836 0.001 AB
PanSTARRS_z 1838.29 2.78 15.739 0.002 AB
SDSS_z 2023.44 18.96 15.635 0.010 AB
DES_z 1886.64 8.16 15.711 0.005 AB
PanSTARRS_y 2054.95 7.3 15.618 0.004 AB
2MASS_J 2766.97 158.57 14.400 0.062 Vega
2MASS_H 2767.8 259.54 13.927 0.102 Vega
2MASS_K 2482.43 236.44 13.575 0.103 Vega
WISE_W1 1440.68 21.45 13.305 0.016 Vega
WISE_W2 1030.84 25.9 13.028 0.027 Vega
WISE_W3 6514.59 96.41 9.191 0.016 Vega
WISE_W4 12776.0 876.73 7.014 0.075 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.701 9.904 10.051
{\rm log}_{10}({\rm SFR}) -1.637 -0.550 -0.022
{\rm log}_{10}({\rm sSFR}) -11.598 -10.436 -9.892
{\rm stellar\ age} 2.390 6.585 8.510

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.714 -1.151 -0.601
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.864 -0.991 0.269

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.262 0.653 1.051
\delta -0.350 -0.036 0.197
\tau_1/\tau_2 0.436 0.913 1.434
Q_{PAH} 0.820 2.293 4.061
U_{min} 3.503 9.475 17.200
{\rm log}_{10}(\gamma_e)\, -3.077 -1.680 -0.627

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.381 -2.990 -1.062
{\rm log}_{10}(\tau_{AGN})\, 0.888 1.360 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.806 -0.714 -0.179
0.03-0.10 Gyr -0.066 0.604 1.157
0.10-0.33 Gyr -1.912 -0.397 0.386
0.33-1.09 Gyr -2.659 -0.693 -0.089
1.09-3.58 Gyr -2.156 -0.464 -0.068
3.58-11.81 Gyr -1.911 -0.367 -0.075
11.81-13.12 Gyr -2.102 -0.326 0.472

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.878 10.027 10.225
{\rm log}_{10}({\rm SFR}) -0.598 0.015 0.239
{\rm log}_{10}({\rm sSFR}) -10.870 -9.997 -9.735
{\rm stellar\ age} 3.955 6.083 7.782

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.455 -0.828 -0.423
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.582 0.216 0.429

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.304 0.528 0.759
\delta -0.373 -0.164 -0.016
\tau_1/\tau_2 0.615 0.976 1.334
Q_{PAH} 0.725 1.445 2.618
U_{min} 2.445 7.668 14.982
{\rm log}_{10}(\gamma_e)\, -3.471 -2.725 -1.907

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.369 -1.889 -1.467
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.312 1.763

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.761 -0.149 0.079
0.03-0.10 Gyr 0.400 0.694 0.955
0.10-0.33 Gyr -2.033 0.089 0.542
0.33-1.09 Gyr -1.813 -0.234 0.116
1.09-3.58 Gyr -0.737 -0.113 0.182
3.58-11.81 Gyr -0.808 -0.218 0.069
11.81-13.12 Gyr -1.185 -0.251 0.434