2024jef

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Information

Transient

Name: AT2024jef
Right ascension: 20h33m06.39s
Declination: 4d44m57.13s
Discovery Date: May 20, 2024, 9:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.114

Host

Name: 2024jef
Right ascension: 20h33m06.18s
Declination: 4d44m51.54s
Redshift: 0.065695
Photometric Redshift: 0.054
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.83
Cutout download processed 18.03
Global aperture construction processed 0.69
Local aperture photometry processed 6.14
Global aperture photometry processed 6.36
Validate local photometry processed 0.03
Validate global photometry processed 18.04
Host information processed 0.13
Global host SED inference processed 452.13
Local host SED inference processed 507.75
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.06
Log transient processing status processed None
 

Cutout Download Report

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_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 20h33m06.39s, 4d44m57.13s
semi major axis, semi minor axis (arcsec) = 1.59, 1.59
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 5.41 1.46 22.067 0.293 AB
SDSS_g 20.85 1.27 20.602 0.066 AB
DES_g 22.19 0.25 20.535 0.012 AB
PanSTARRS_g 20.09 0.38 20.643 0.020 AB
SDSS_r 40.66 1.78 19.877 0.048 AB
PanSTARRS_r 43.49 0.44 19.804 0.011 AB
DES_r 45.89 0.53 19.746 0.012 AB
SDSS_i 61.76 2.34 19.423 0.041 AB
PanSTARRS_i 60.93 0.42 19.438 0.007 AB
PanSTARRS_z 73.89 1.07 19.229 0.016 AB
SDSS_z 75.26 4.33 19.209 0.062 AB
DES_z 79.36 1.46 19.151 0.020 AB
PanSTARRS_y 87.37 3.38 19.047 0.042 AB

Aperture details

RA, DEC (J2000) = 20h33m06.16s, 4d44m51.53s
semi major axis, semi minor axis (arcsec) = 20.09, 12.84
angle (degrees, anti-clockwise from east) = -138.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.44 7.01 20.192 0.250 AB
GALEX_NUV 61.33 5.22 19.431 0.092 AB
SDSS_g 1137.19 9.96 16.260 0.010 AB
DES_g 1193.82 1.94 16.208 0.002 AB
PanSTARRS_g 1177.36 3.71 16.223 0.003 AB
SDSS_r 2334.19 14.3 15.480 0.007 AB
PanSTARRS_r 2343.69 4.33 15.475 0.002 AB
DES_r 2600.12 4.11 15.363 0.002 AB
SDSS_i 3550.32 19.4 15.024 0.006 AB
PanSTARRS_i 3324.91 4.12 15.096 0.001 AB
PanSTARRS_z 4238.05 10.5 14.832 0.003 AB
DES_z 4632.06 11.45 14.736 0.003 AB
PanSTARRS_y 4467.45 33.36 14.775 0.008 AB
2MASS_J 7041.26 436.93 13.386 0.067 Vega
2MASS_H 8923.64 728.33 12.656 0.089 Vega
2MASS_K 8213.34 654.52 12.276 0.087 Vega
WISE_W1 4168.19 60.12 12.151 0.016 Vega
WISE_W2 2684.89 69.52 11.989 0.028 Vega
WISE_W4 7417.57 1614.83 7.604 0.236 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.114 9.231 9.346
{\rm log}_{10}({\rm SFR}) -2.267 -1.580 -1.040
{\rm log}_{10}({\rm sSFR}) -11.598 -10.818 -10.263
{\rm stellar\ age} 5.338 7.186 8.781

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.626 -0.969 -0.373
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.608 -0.406 0.300

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.554 1.024
\delta -0.467 -0.111 0.219
\tau_1/\tau_2 0.624 1.015 1.383
Q_{PAH} 1.845 4.053 5.973
U_{min} 2.854 8.429 15.844
{\rm log}_{10}(\gamma_e)\, -2.941 -1.886 -0.691

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.564 -0.769 -0.279
{\rm log}_{10}(\tau_{AGN})\, 1.139 1.501 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.448 -1.757 -1.205
0.03-0.10 Gyr -2.136 -1.446 -0.650
0.10-0.33 Gyr -2.361 -1.485 -0.869
0.33-1.08 Gyr -2.232 -1.336 -0.812
1.08-3.53 Gyr -2.024 -1.087 -0.754
3.53-11.60 Gyr -1.366 -0.913 -0.732
11.60-12.88 Gyr -1.478 -0.813 -0.256

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.921 11.003 11.114
{\rm log}_{10}({\rm SFR}) -0.302 0.283 0.538
{\rm log}_{10}({\rm sSFR}) -11.328 -10.715 -10.418
{\rm stellar\ age} 6.236 7.260 8.396

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.267 -0.857 -0.605
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.923 -1.756 -1.261

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.445 0.591 0.760
\delta -0.076 0.178 0.324
\tau_1/\tau_2 0.657 1.041 1.403
Q_{PAH} 0.561 1.461 3.212
U_{min} 2.532 7.536 15.123
{\rm log}_{10}(\gamma_e)\, -3.636 -3.059 -2.063

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.733 -2.003 -1.585
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.299 1.743

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.484 0.103 0.360
0.03-0.10 Gyr -0.389 0.205 0.668
0.10-0.33 Gyr -0.590 0.237 0.632
0.33-1.08 Gyr -1.234 0.202 0.585
1.08-3.53 Gyr -0.158 0.684 1.011
3.53-11.60 Gyr 0.590 0.917 1.075
11.60-12.88 Gyr -0.271 0.853 1.437