2025jab

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Information

Transient

Name: AT2025jab
Right ascension: 18h52m44.65s
Declination: 25d34m05.47s
Discovery Date: May 2, 2025, 11:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.219

Host

Name: 2025jab
Right ascension: 18h52m44.81s
Declination: 25d34m09.36s
Redshift: None
Photometric Redshift: 0.068
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.4
Transient MWEBV processed 0.12
Host match processed 10.93
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.78
Global aperture photometry processed 4.48
Validate global photometry processed 12.45
Global host SED inference processed 398.9
Local aperture photometry processed 4.22
Validate local photometry processed 0.02
Local host SED inference processed 480.04
 

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) = 18h52m44.65s, 25d34m05.47s
semi major axis, semi minor axis (arcsec) = 1.54, 1.54
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 3.41 0.33 22.569 0.106 AB
PanSTARRS_r 6.44 0.71 21.877 0.119 AB
PanSTARRS_i 9.15 0.52 21.496 0.061 AB
PanSTARRS_z 11.49 1.29 21.249 0.122 AB
PanSTARRS_y 7.94 2.6 21.651 0.356 AB

Aperture details

RA, DEC (J2000) = 18h52m44.80s, 25d34m09.34s
semi major axis, semi minor axis (arcsec) = 5.09, 4.64
angle (degrees, anti-clockwise from east) = -68.41

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.33 2.68 21.598 0.349 AB
GALEX_NUV 13.93 1.97 21.040 0.154 AB
PanSTARRS_g 190.33 1.07 18.201 0.006 AB
PanSTARRS_r 330.85 2.23 17.601 0.007 AB
PanSTARRS_i 490.97 1.61 17.172 0.004 AB
PanSTARRS_z 557.76 4.05 17.034 0.008 AB
PanSTARRS_y 636.49 8.11 16.891 0.014 AB
2MASS_J 604.47 119.85 16.052 0.215 Vega
2MASS_H 1027.17 188.05 15.003 0.199 Vega
2MASS_K 790.13 195.46 14.818 0.269 Vega
WISE_W1 452.86 41.09 14.561 0.098 Vega
WISE_W2 279.16 29.58 14.446 0.115 Vega
WISE_W3 1493.89 61.27 10.790 0.045 Vega
WISE_W4 1466.75 384.33 9.364 0.284 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.156 8.414 8.580
{\rm log}_{10}({\rm SFR}) -2.186 -1.542 -0.782
{\rm log}_{10}({\rm sSFR}) -10.609 -9.974 -9.194
{\rm stellar\ age} 2.111 6.224 8.156

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.681 -1.178 -0.477
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.712 -1.018 -0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.336 0.740 1.304
\delta -0.295 0.029 0.285
\tau_1/\tau_2 0.616 0.987 1.395
Q_{PAH} 1.123 3.133 5.479
U_{min} 3.218 8.470 15.679
{\rm log}_{10}(\gamma_e)\, -2.698 -1.432 -0.452

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.144 -0.185 0.233
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.616 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.326 -1.599 -0.975
0.03-0.10 Gyr -2.442 -1.605 -0.755
0.10-0.33 Gyr -2.596 -1.663 -0.929
0.33-1.08 Gyr -2.991 -1.724 -1.079
1.08-3.53 Gyr -3.284 -1.704 -1.327
3.53-11.57 Gyr -3.040 -1.593 -1.280
11.57-12.86 Gyr -3.014 -1.621 -0.902

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.908 10.013 10.126
{\rm log}_{10}({\rm SFR}) -0.099 0.248 0.584
{\rm log}_{10}({\rm sSFR}) -10.143 -9.765 -9.378
{\rm stellar\ age} 5.678 6.876 8.236

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.205 -0.843 -0.583
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.687 -0.148 0.305

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.264 0.431
\delta -0.587 -0.127 0.200
\tau_1/\tau_2 0.721 1.089 1.447
Q_{PAH} 0.716 1.822 3.725
U_{min} 2.631 7.465 14.849
{\rm log}_{10}(\gamma_e)\, -3.182 -2.095 -1.389

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.018 -2.830 -1.985
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.483 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.484 -0.235 -0.070
0.03-0.10 Gyr -0.055 0.362 0.729
0.10-0.33 Gyr -0.241 0.178 0.485
0.33-1.08 Gyr -0.547 -0.068 0.182
1.08-3.53 Gyr -0.467 -0.033 0.211
3.53-11.57 Gyr -0.181 0.097 0.273
11.57-12.86 Gyr -0.376 0.195 0.733