2024spj results

Information

Transient
Name:AT2024spj
Right ascension: 0h55m15.24s
Declination:8d14m52.02s
Discovery Date:Aug. 16, 2024, 12:54 p.m.
Classification:None
Redshift:None
MW E(B-V):0.064
Host
Name:2024spj
Right ascension: 0h55m15.38s
Declination:8d14m57.07s
Redshift:None
Photometric Redshift:0.081
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.68
Transient MWEBV processed 0.09
Host match processed 1.35
Host information processed 0.14
Host MWEBV processed 0.08
Global aperture construction processed 0.61
Global aperture photometry processed 5.67
Validate global photometry processed 13.28
Global host SED inference processed 476.58
Local aperture photometry processed 5.19
Validate local photometry processed 0.03
Local host SED inference processed 437.53
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h55m15.24s, 8d14m52.02s
semi major axis, semi minor axis (arcsec):1.31, 1.31
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 2.34 0.12 22.975 0.055 AB
PanSTARRS_g 2.21 0.33 23.041 0.161 AB
PanSTARRS_r 4.29 0.29 22.318 0.074 AB
DES_r 5.37 0.24 22.074 0.049 AB
PanSTARRS_i 7.1 0.35 21.772 0.053 AB
PanSTARRS_z 9.17 0.79 21.494 0.094 AB
DES_z 11.29 0.65 21.269 0.062 AB
PanSTARRS_y 10.49 1.71 21.348 0.177 AB

Aperture details

RA, DEC (J2000):0h55m15.37s, 8d14m57.23s
semi major axis, semi minor axis (arcsec):5.52, 4.81
angle (degrees, anti-clockwise from east):-27.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.64 1.87 22.497 0.558 AB
GALEX_NUV 0.71 2.24 24.270 3.425 AB
DES_g 243.62 0.88 17.933 0.004 AB
PanSTARRS_g 242.84 1.31 17.937 0.006 AB
PanSTARRS_r 529.08 1.18 17.091 0.002 AB
DES_r 566.64 1.99 17.017 0.004 AB
PanSTARRS_i 750.55 1.35 16.712 0.002 AB
PanSTARRS_z 970.79 3.03 16.432 0.003 AB
DES_z 1006.94 5.59 16.392 0.006 AB
PanSTARRS_y 1073.52 6.4 16.323 0.006 AB
2MASS_J 1352.01 162.11 15.178 0.130 Vega
2MASS_H 1501.86 269.82 14.591 0.195 Vega
2MASS_K 1657.31 293.1 14.014 0.192 Vega
WISE_W1 751.31 20.8 14.011 0.030 Vega
WISE_W2 507.82 25.02 13.797 0.053 Vega
WISE_W3 148.33 90.5 13.298 0.662 Vega
WISE_W4 -648.25 539.69 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.359 8.620 8.760
{\rm log}_{10}({\rm SFR}) -2.251 -1.526 -0.930
{\rm log}_{10}({\rm sSFR}) -10.901 -10.182 -9.494
{\rm stellar\ age} 1.764 5.974 7.648

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.397 -0.696 -0.139
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.638 -0.733 0.148

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.998 1.611 2.192
\delta -0.079 0.115 0.274
\tau_1/\tau_2 0.683 1.049 1.393
Q_{PAH} 1.196 2.833 5.101
U_{min} 3.265 9.087 16.182
{\rm log}_{10}(\gamma_e)\, -2.980 -1.925 -0.646

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.063 -0.313 0.208
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.496 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.251 -1.526 -0.930
0.03-0.10 Gyr -2.112 -1.394 -0.670
0.10-0.33 Gyr -2.321 -1.476 -0.789
0.33-1.07 Gyr -2.627 -1.673 -1.130
1.07-3.49 Gyr -2.996 -1.707 -1.341
3.49-11.42 Gyr -3.006 -1.595 -1.319
11.42-12.69 Gyr -3.539 -1.681 -1.092

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.506 10.584 10.699
{\rm log}_{10}({\rm SFR}) -5.943 -2.533 -1.221
{\rm log}_{10}({\rm sSFR}) -16.577 -13.097 -11.779
{\rm stellar\ age} 7.433 8.714 12.021

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.331 -0.985 -0.744
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.578 -0.715 0.147

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.393 0.557
\delta -0.704 -0.376 -0.073
\tau_1/\tau_2 0.578 1.072 1.512
Q_{PAH} 1.156 2.703 4.947
U_{min} 3.381 10.202 18.402
{\rm log}_{10}(\gamma_e)\, -3.336 -2.340 -0.921

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.089 -1.596 -1.241
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.234 1.714

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.943 -2.533 -1.221
0.03-0.10 Gyr -5.576 -1.804 -0.474
0.10-0.33 Gyr -5.282 -2.223 -0.712
0.33-1.07 Gyr -5.119 -2.128 -0.626
1.07-3.49 Gyr -4.145 -1.762 -0.132
3.49-11.42 Gyr -1.699 0.394 0.610
11.42-12.69 Gyr -0.554 0.938 1.582