2025jsb

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Information

Transient

Name: AT2025jsb
Right ascension: 9h19m15.33s
Declination: -19d40m13.17s
Discovery Date: Feb. 23, 2025, 8:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.077

Host

Name: 2025jsb
Right ascension: 9h19m15.37s
Declination: -19d40m18.27s
Redshift: None
Photometric Redshift: 0.043
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.31
Cutout download processed 3.95
Global aperture construction processed 0.66
Local aperture photometry processed 3.95
Global aperture photometry processed 4.14
Validate local photometry processed 0.02
Validate global photometry processed 9.81
Host information processed 0.09
Global host SED inference processed 383.99
Local host SED inference processed 414.44
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 9h19m15.33s, -19d40m13.17s
semi major axis, semi minor axis (arcsec) = 2.38, 2.38
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 29.47 0.55 20.227 0.020 AB
PanSTARRS_r 41.54 0.76 19.854 0.020 AB
PanSTARRS_i 55.39 0.95 19.541 0.019 AB
PanSTARRS_z 57.35 1.6 19.504 0.030 AB
PanSTARRS_y 71.56 4.05 19.263 0.061 AB

Aperture details

RA, DEC (J2000) = 9h19m15.38s, -19d40m18.07s
semi major axis, semi minor axis (arcsec) = 12.27, 8.35
angle (degrees, anti-clockwise from east) = -161.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 44.44 6.54 19.781 0.160 AB
GALEX_NUV 45.56 4.71 19.754 0.112 AB
PanSTARRS_g 336.11 2.32 17.584 0.007 AB
PanSTARRS_r 487.49 3.2 17.180 0.007 AB
PanSTARRS_i 642.98 4.02 16.880 0.007 AB
PanSTARRS_z 693.28 6.75 16.798 0.011 AB
PanSTARRS_y 876.32 17.14 16.543 0.021 AB
WISE_W1 411.31 31.39 14.666 0.083 Vega
WISE_W2 249.81 26.7 14.567 0.116 Vega
WISE_W3 786.77 101.36 11.486 0.140 Vega
WISE_W4 -222.41 454.21 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})\, 8.348 8.537 8.678
{\rm log}_{10}({\rm SFR}) -1.926 -1.308 -0.555
{\rm log}_{10}({\rm sSFR}) -10.473 -9.841 -9.022
{\rm stellar\ age} 2.335 5.953 7.540

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.624 -1.176 -0.685
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.452 -0.570 0.069

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.559 1.053
\delta -0.463 -0.068 0.266
\tau_1/\tau_2 0.633 0.971 1.325
Q_{PAH} 0.719 2.175 4.657
U_{min} 2.811 7.803 15.032
{\rm log}_{10}(\gamma_e)\, -3.136 -2.085 -0.896

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.574 -0.849 -0.121
{\rm log}_{10}(\tau_{AGN})\, 1.128 1.425 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.181 -1.586 -1.048
0.03-0.10 Gyr -2.047 -1.273 -0.441
0.10-0.33 Gyr -1.941 -1.214 -0.600
0.33-1.09 Gyr -2.110 -1.378 -0.914
1.09-3.60 Gyr -2.240 -1.427 -1.134
3.60-11.87 Gyr -2.579 -1.494 -1.211
11.87-13.19 Gyr -2.668 -1.531 -0.969

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.643 9.717 9.795
{\rm log}_{10}({\rm SFR}) -0.599 -0.365 -0.064
{\rm log}_{10}({\rm sSFR}) -10.322 -10.082 -9.760
{\rm stellar\ age} 7.139 7.900 9.579

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.122 -0.850 -0.662
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.217 -0.040 0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.183 0.313
\delta -0.203 0.111 0.312
\tau_1/\tau_2 0.671 0.997 1.343
Q_{PAH} 0.434 1.185 2.623
U_{min} 2.541 7.197 13.675
{\rm log}_{10}(\gamma_e)\, -3.192 -2.416 -1.559

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.231 -3.072 -2.134
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.404 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.778 -0.570 -0.408
0.03-0.10 Gyr -0.629 -0.305 0.061
0.10-0.33 Gyr -1.023 -0.574 -0.258
0.33-1.09 Gyr -1.228 -0.750 -0.459
1.09-3.60 Gyr -1.133 -0.623 -0.337
3.60-11.87 Gyr -0.356 -0.148 -0.034
11.87-13.19 Gyr -0.427 0.035 0.576