2025jsc

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Information

Transient

Name: AT2025jsc
Right ascension: 8h18m04.24s
Declination: 38d19m22.22s
Discovery Date: Feb. 24, 2025, 6:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2025jsc
Right ascension: 8h18m04.25s
Declination: 38d19m22.97s
Redshift: None
Photometric Redshift: 0.197
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.49
Cutout download processed 17.96
Global aperture construction processed 0.63
Local aperture photometry processed 6.32
Global aperture photometry processed 6.63
Validate local photometry no valid phot 0.02
Validate global photometry processed 17.8
Host information processed 0.08
Global host SED inference processed 511.43
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status blocked 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) = 8h18m04.24s, 38d19m22.22s
semi major axis, semi minor axis (arcsec) = 0.61, 0.61
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 8h18m04.24s, 38d19m23.09s
semi major axis, semi minor axis (arcsec) = 7.01, 3.08
angle (degrees, anti-clockwise from east) = -7.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.8 1.08 22.449 0.308 AB
GALEX_NUV 2.42 0.52 22.942 0.234 AB
SDSS_u 15.74 4.24 20.907 0.292 AB
SDSS_g 42.41 2.19 19.831 0.056 AB
DES_g 42.99 0.56 19.816 0.014 AB
PanSTARRS_g 49.36 0.87 19.666 0.019 AB
SDSS_r 105.95 3.36 18.837 0.034 AB
PanSTARRS_r 105.86 1.15 18.838 0.012 AB
SDSS_i 171.11 4.73 18.317 0.030 AB
PanSTARRS_i 168.64 1.09 18.333 0.007 AB
PanSTARRS_z 217.82 2.76 18.055 0.014 AB
SDSS_z 203.54 17.64 18.128 0.094 AB
DES_z 235.22 2.08 17.971 0.010 AB
PanSTARRS_y 254.32 8.38 17.887 0.036 AB
2MASS_J 375.47 121.38 16.569 0.351 Vega
2MASS_H 424.14 195.18 15.964 0.500 Vega
2MASS_K 666.77 187.76 15.002 0.306 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.651 10.739 10.852
{\rm log}_{10}({\rm SFR}) 0.258 0.624 1.006
{\rm log}_{10}({\rm sSFR}) -10.530 -10.129 -9.696
{\rm stellar\ age} 2.916 5.429 6.760

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.297 -0.541 -0.124
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.761 -0.874 0.242

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.667 1.067 1.487
\delta -0.187 0.067 0.287
\tau_1/\tau_2 0.450 0.817 1.256
Q_{PAH} 0.828 2.415 5.147
U_{min} 2.155 6.962 14.382
{\rm log}_{10}(\gamma_e)\, -3.433 -2.467 -0.841

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.135 -2.493 -0.937
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.347 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.327 0.714 1.022
0.03-0.10 Gyr -0.017 0.535 1.012
0.10-0.32 Gyr -0.138 0.540 0.985
0.32-1.01 Gyr 0.150 0.740 1.240
1.01-3.21 Gyr 0.527 0.982 1.304
3.21-10.21 Gyr 0.051 0.823 1.016
10.21-11.34 Gyr -0.445 0.697 1.289