2025jsm

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Information

Transient

Name: AT2025jsm
Right ascension: 19h24m52.40s
Declination: -17d02m08.95s
Discovery Date: May 5, 2025, 12:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.124

Host

Name: 2025jsm
Right ascension: 19h24m52.69s
Declination: -17d02m06.93s
Redshift: None
Photometric Redshift: 0.145
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.68
Transient MWEBV processed 0.04
Host match processed 6.1
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.84
Global aperture photometry processed 4.25
Validate global photometry processed 12.53
Global host SED inference processed 482.11
Local aperture photometry processed 4.35
Validate local photometry no valid phot 0.02
Local host SED inference not 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) = 19h24m52.40s, -17d02m08.95s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 19h24m52.68s, -17d02m06.83s
semi major axis, semi minor axis (arcsec) = 2.51, 2.27
angle (degrees, anti-clockwise from east) = -147.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 23.86 0.64 20.456 0.029 AB
PanSTARRS_r 46.33 0.99 19.735 0.023 AB
PanSTARRS_z 82.58 2.56 19.108 0.034 AB
PanSTARRS_y 83.51 4.92 19.096 0.064 AB
2MASS_J 72.2 82.36 18.359 1.238 Vega
2MASS_H 102.75 101.54 17.503 1.073 Vega
2MASS_K 86.52 145.17 17.219 1.822 Vega
WISE_W4 596.15 482.26 10.342 0.878 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.548 9.749 9.909
{\rm log}_{10}({\rm SFR}) -0.929 -0.080 0.538
{\rm log}_{10}({\rm sSFR}) -10.748 -9.844 -9.102
{\rm stellar\ age} 1.178 4.157 6.342

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.445 -0.736 -0.129
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.747 0.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.356 0.651 0.990
\delta -0.727 -0.317 0.053
\tau_1/\tau_2 0.593 1.005 1.397
Q_{PAH} 0.702 2.450 4.942
U_{min} 3.072 8.642 16.212
{\rm log}_{10}(\gamma_e)\, -2.844 -1.669 -0.603

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.421 -1.378 -0.459
{\rm log}_{10}(\tau_{AGN})\, 0.966 1.352 1.785

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.982 -0.180 0.283
0.03-0.10 Gyr -1.411 -0.122 0.634
0.10-0.32 Gyr -0.964 0.145 0.681
0.32-1.04 Gyr -0.700 0.179 0.628
1.04-3.33 Gyr -1.276 -0.123 0.241
3.33-10.73 Gyr -2.204 -0.452 0.022
10.73-11.92 Gyr -2.443 -0.527 0.227