2024aflb results

Information

Transient
Name:AT2024aflb
Right ascension: 2h53m22.86s
Declination:31d41m06.85s
Discovery Date:Nov. 28, 2024, 7:02 a.m.
Classification:None
Redshift:None
MW E(B-V):0.188
Host
Name:2024aflb
Right ascension: 2h53m22.26s
Declination:31d41m14.68s
Redshift:0.035251
Photometric Redshift:0.038
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.17
Transient MWEBV processed 0.05
Host match processed 3.19
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 1.73
Global aperture photometry processed 4.55
Validate global photometry processed 34.15
Global host SED inference processed 548.26
Local aperture photometry processed 4.54
Validate local photometry processed 0.02
Local host SED inference processed 579.4
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h53m22.86s, 31d41m06.85s
semi major axis, semi minor axis (arcsec):2.85, 2.85
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 9.72 2.4 21.431 0.268 AB
SDSS_g 27.91 1.75 20.286 0.068 AB
PanSTARRS_g 33.04 0.78 20.103 0.026 AB
SDSS_r 57.61 2.54 19.499 0.048 AB
PanSTARRS_r 62.95 1.24 19.402 0.021 AB
SDSS_i 86.1 3.58 19.062 0.045 AB
PanSTARRS_i 86.32 1.03 19.060 0.013 AB
PanSTARRS_z 99.58 2.47 18.905 0.027 AB
SDSS_z 100.34 8.16 18.896 0.088 AB
PanSTARRS_y 110.7 4.81 18.790 0.047 AB
2MASS_H 183.98 87.91 16.870 0.519 Vega

Aperture details

RA, DEC (J2000):2h53m22.24s, 31d41m14.63s
semi major axis, semi minor axis (arcsec):17.44, 8.59
angle (degrees, anti-clockwise from east):-147.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 190.7 10.61 18.199 0.060 AB
PanSTARRS_g 1162.24 3.36 16.237 0.003 AB
SDSS_r 2238.86 14.09 15.525 0.007 AB
PanSTARRS_r 2445.76 5.06 15.429 0.002 AB
SDSS_i 3544.52 19.15 15.026 0.006 AB
PanSTARRS_i 3618.59 4.38 15.004 0.001 AB
SDSS_z 4743.25 37.56 14.710 0.009 AB
PanSTARRS_y 5573.06 20.11 14.535 0.004 AB
2MASS_J 8115.76 261.64 13.232 0.035 Vega
2MASS_H 9668.08 426.24 12.569 0.048 Vega
2MASS_K 8857.6 463.89 12.194 0.057 Vega
WISE_W2 2888.33 57.65 11.909 0.022 Vega
WISE_W3 4203.37 257.3 9.667 0.066 Vega
WISE_W4 7729.6 1459.15 7.560 0.205 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.751 8.870 8.977
{\rm log}_{10}({\rm SFR}) -2.166 -1.308 -0.806
{\rm log}_{10}({\rm sSFR}) -10.983 -10.156 -9.628
{\rm stellar\ age} 6.288 7.809 10.981

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.794 -1.443 -0.937
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.879 -1.235 0.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.561 0.896
\delta -0.416 0.007 0.277
\tau_1/\tau_2 0.746 1.107 1.466
Q_{PAH} 1.053 2.850 5.204
U_{min} 2.844 8.231 15.307
{\rm log}_{10}(\gamma_e)\, -3.181 -2.222 -0.903

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.477 -1.069 -0.254
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.549 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.560 -1.658 -1.088
0.03-0.10 Gyr -2.263 -1.273 -0.711
0.10-0.33 Gyr -2.583 -1.430 -0.848
0.33-1.09 Gyr -3.040 -1.652 -1.096
1.09-3.62 Gyr -2.973 -1.513 -1.054
3.62-11.96 Gyr -1.673 -1.061 -0.878
11.96-13.28 Gyr -1.508 -0.858 -0.072

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.361 10.482 10.593
{\rm log}_{10}({\rm SFR}) -1.327 -0.330 0.114
{\rm log}_{10}({\rm sSFR}) -11.826 -10.866 -10.382
{\rm stellar\ age} 3.526 6.796 8.676

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.784 -0.485 -0.237
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.751 -1.410 -0.468

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.525 0.787
\delta -0.411 -0.016 0.277
\tau_1/\tau_2 0.365 0.754 1.164
Q_{PAH} 0.232 0.651 1.622
U_{min} 2.538 6.884 13.692
{\rm log}_{10}(\gamma_e)\, -3.595 -3.025 -1.840

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.137 -2.924 -1.796
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.380 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.112 -0.180 0.249
0.03-0.10 Gyr -2.328 -0.557 0.080
0.10-0.33 Gyr -2.514 -0.470 0.224
0.33-1.09 Gyr -1.154 0.054 0.569
1.09-3.62 Gyr -0.014 0.656 1.032
3.62-11.96 Gyr -0.612 0.507 0.737
11.96-13.28 Gyr -0.737 0.492 1.195