2024eqj

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Information

Transient

Name: AT2024eqj
Right ascension: 21h10m13.63s
Declination: 1d24m16.54s
Discovery Date: March 18, 2024, 12:32 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.096

Host

Name: 2024eqj
Right ascension: 21h10m13.34s
Declination: 1d24m15.63s
Redshift: 0.043731
Photometric Redshift: 0.045
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.65
Cutout download processed 0.19
Global aperture construction processed 0.57
Local aperture photometry processed 6.37
Global aperture photometry processed 6.04
Validate local photometry processed 0.03
Validate global photometry processed 17.38
Host information processed 0.21
Global host SED inference processed 373.61
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Log transient processing status processing 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) = 21h10m13.63s, 1d24m16.54s
semi major axis, semi minor axis (arcsec) = 2.32, 2.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 32.5 2.16 20.120 0.072
SDSS_g 85.69 2.47 19.068 0.031
DES_g 86.17 0.28 19.062 0.004
PanSTARRS_g 85.06 0.52 19.076 0.007
SDSS_r 133.0 3.14 18.590 0.026
PanSTARRS_r 127.37 0.59 18.637 0.005
DES_r 140.79 0.52 18.529 0.004
SDSS_i 170.58 3.68 18.320 0.023
PanSTARRS_i 159.12 0.58 18.396 0.004
PanSTARRS_z 169.58 1.82 18.327 0.012
SDSS_z 199.65 7.03 18.149 0.038
DES_z 207.95 5.66 18.105 0.030
PanSTARRS_y 217.48 4.34 18.056 0.022

Aperture details

RA, DEC (J2000) = 21h10m13.34s, 1d24m15.73s
semi major axis, semi minor axis (arcsec) = 10.25, 9.7
angle (degrees, anti-clockwise from east) = -94.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 58.75 1.63 19.478 0.030
GALEX_NUV 85.45 1.19 19.071 0.015
SDSS_u 206.22 8.2 18.114 0.043
SDSS_g 761.15 7.63 16.696 0.011
DES_g 764.62 0.88 16.691 0.001
PanSTARRS_g 792.79 2.14 16.652 0.003
SDSS_r 1260.87 10.09 16.148 0.009
PanSTARRS_r 1287.19 2.41 16.126 0.002
DES_r 1347.32 1.67 16.076 0.001
SDSS_i 1681.83 12.33 15.836 0.008
PanSTARRS_i 1649.9 2.4 15.856 0.002
PanSTARRS_z 1831.73 7.54 15.743 0.004
SDSS_z 2068.79 28.48 15.611 0.015
DES_z 2047.96 18.07 15.622 0.010
PanSTARRS_y 2331.79 18.01 15.481 0.008
2MASS_J 2930.83 255.82 14.338 0.095
2MASS_H 3988.37 401.04 13.530 0.109
2MASS_K 2610.81 439.67 13.520 0.183
WISE_W1 1590.13 36.71 13.197 0.025
WISE_W2 1032.18 40.53 13.027 0.043
WISE_W3 3789.44 178.31 9.780 0.051
WISE_W4 4891.69 1237.76 8.056 0.275
 

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})\, 8.615 8.836 9.035
{\rm log}_{10}({\rm SFR}) -0.925 -0.419 0.068
{\rm log}_{10}({\rm sSFR}) -9.871 -9.241 -8.544
{\rm stellar\ age} 1.593 4.414 6.530

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.406 -0.680 -0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.047 0.181 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.477 0.821
\delta -0.661 -0.314 0.034
\tau_1/\tau_2 0.790 1.140 1.498
Q_{PAH} 0.549 1.847 3.531
U_{min} 2.923 8.164 14.947
{\rm log}_{10}(\gamma_e)\, -3.182 -1.996 -0.668

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.016 -1.938 -0.777
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.425 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.020 -0.730 -0.496
0.03-0.10 Gyr -0.948 -0.331 0.200
0.10-0.33 Gyr -1.124 -0.407 -0.048
0.33-1.09 Gyr -1.704 -0.853 -0.493
1.09-3.59 Gyr -1.998 -1.100 -0.746
3.59-11.85 Gyr -2.649 -1.362 -0.933
11.85-13.17 Gyr -2.630 -1.420 -0.765

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.021 10.103 10.178
{\rm log}_{10}({\rm SFR}) -0.085 0.040 0.154
{\rm log}_{10}({\rm sSFR}) -10.224 -10.057 -9.913
{\rm stellar\ age} 4.576 5.951 6.932

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.982 -0.613 -0.328
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.680 0.038 0.337

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.289 0.463 0.645
\delta 0.013 0.179 0.300
\tau_1/\tau_2 0.682 0.970 1.277
Q_{PAH} 0.358 0.945 1.973
U_{min} 2.453 7.078 14.330
{\rm log}_{10}(\gamma_e)\, -3.283 -2.592 -1.926

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.074 -3.113 -2.265
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.358 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.260 -0.137 -0.016
0.03-0.10 Gyr -0.368 -0.057 0.233
0.10-0.33 Gyr -0.260 -0.010 0.202
0.33-1.09 Gyr -0.089 0.158 0.343
1.09-3.59 Gyr -0.081 0.101 0.276
3.59-11.85 Gyr -0.353 -0.095 0.053
11.85-13.17 Gyr -0.591 -0.112 0.230