2024fev results

Information

Transient
Name:AT2024fev
Right ascension: 8h37m00.34s
Declination:19d33m50.72s
Discovery Date:March 22, 2024, 4:27 a.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:2024fev
Right ascension: 8h37m00.29s
Declination:19d33m49.17s
Redshift:0.122433
Photometric Redshift:0.107
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.46
Transient MWEBV processed 0.06
Host match processed 1.39
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.57
Global aperture photometry processed 5.93
Validate global photometry processed 17.93
Global host SED inference processed 397.73
Local aperture photometry processed 6.41
Validate local photometry processed 0.02
Local host SED inference processed 680.8
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h37m00.34s, 19d33m50.72s
semi major axis, semi minor axis (arcsec):1.03, 1.03
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 62.59 2.02 19.409 0.035 AB
PanSTARRS_y 73.33 1.75 19.237 0.026 AB

Aperture details

RA, DEC (J2000):8h37m00.28s, 19d33m49.19s
semi major axis, semi minor axis (arcsec):6.49, 4.63
angle (degrees, anti-clockwise from east):-164.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 80.24 4.5 19.139 0.061 AB
SDSS_g 240.12 4.27 17.949 0.019 AB
DES_g 256.56 0.98 17.877 0.004 AB
PanSTARRS_g 268.15 1.21 17.829 0.005 AB
SDSS_r 417.09 5.82 17.349 0.015 AB
PanSTARRS_r 450.38 1.96 17.266 0.005 AB
DES_r 445.84 2.41 17.277 0.006 AB
SDSS_i 599.43 7.54 16.956 0.014 AB
PanSTARRS_i 590.21 1.54 16.972 0.003 AB
PanSTARRS_z 662.83 3.65 16.846 0.006 AB
SDSS_z 750.64 16.67 16.711 0.024 AB
DES_z 687.43 6.91 16.807 0.011 AB
PanSTARRS_y 720.69 8.82 16.756 0.013 AB
2MASS_J 1063.66 159.89 15.438 0.163 Vega
2MASS_H 1707.86 220.55 14.451 0.140 Vega
2MASS_K 1349.62 243.73 14.237 0.196 Vega
WISE_W1 931.58 26.15 13.778 0.030 Vega
WISE_W2 1061.07 41.0 12.997 0.042 Vega
WISE_W3 2602.25 204.79 10.188 0.085 Vega
WISE_W4 5314.51 1448.62 7.966 0.296 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.973 9.487 9.788
{\rm log}_{10}({\rm SFR}) -0.579 0.166 0.573
{\rm log}_{10}({\rm sSFR}) -10.299 -9.318 -8.477
{\rm stellar\ age} 1.025 5.868 8.091

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.896 -0.212 0.097
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.015 -0.483 0.041

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.481 0.908 1.395
\delta -0.609 -0.259 0.080
\tau_1/\tau_2 0.489 0.900 1.395
Q_{PAH} 0.621 2.355 4.887
U_{min} 2.946 8.043 15.070
{\rm log}_{10}(\gamma_e)\, -3.303 -2.173 -0.950

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.608 -1.436 -0.099
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.627 2.055

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.354 0.324 0.705
0.03-0.10 Gyr -1.512 -0.242 0.555
0.10-0.32 Gyr -2.563 -0.884 0.023
0.32-1.05 Gyr -3.146 -0.840 -0.105
1.05-3.39 Gyr -2.902 -0.847 -0.234
3.39-10.96 Gyr -2.716 -0.623 -0.089
10.96-12.18 Gyr -2.402 -0.528 0.372

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.363 10.462 10.549
{\rm log}_{10}({\rm SFR}) 0.106 0.785 1.132
{\rm log}_{10}({\rm sSFR}) -10.362 -9.704 -9.289
{\rm stellar\ age} 2.693 4.705 6.113

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.657 -0.257 0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.501 -1.073 -0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.494 0.748
\delta -0.664 -0.214 0.135
\tau_1/\tau_2 0.506 0.879 1.221
Q_{PAH} 0.319 0.886 2.759
U_{min} 2.874 7.217 13.874
{\rm log}_{10}(\gamma_e)\, -3.039 -2.181 -1.276

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.215 -1.039 -0.804
{\rm log}_{10}(\tau_{AGN})\, 0.798 0.932 1.116

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.362 0.749 0.994
0.03-0.10 Gyr -0.257 0.774 1.206
0.10-0.32 Gyr -0.019 0.862 1.210
0.32-1.05 Gyr 0.483 0.843 1.097
1.05-3.39 Gyr 0.382 0.748 0.995
3.39-10.96 Gyr -0.229 0.393 0.645
10.96-12.18 Gyr -0.590 0.295 0.798