2025jsn

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Information

Transient

Name: AT2025jsn
Right ascension: 19h20m04.05s
Declination: -17d05m42.14s
Discovery Date: May 5, 2025, 12:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.130

Host

Name: 2025jsn
Right ascension: 19h20m04.14s
Declination: -17d05m40.68s
Redshift: None
Photometric Redshift: 0.140
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.6
Transient MWEBV processed 0.04
Host match processed 7.44
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.71
Global aperture photometry processed 4.42
Validate global photometry processed 12.69
Global host SED inference processed 464.84
Local aperture photometry processed 4.24
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) = 19h20m04.05s, -17d05m42.14s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 19h20m04.14s, -17d05m40.57s
semi major axis, semi minor axis (arcsec) = 4.57, 3.45
angle (degrees, anti-clockwise from east) = -24.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 8.57 2.83 21.567 0.358 AB
PanSTARRS_g 49.0 0.99 19.674 0.022 AB
PanSTARRS_r 79.87 1.87 19.144 0.025 AB
PanSTARRS_i 117.1 1.2 18.729 0.011 AB
PanSTARRS_z 134.16 3.9 18.581 0.032 AB
PanSTARRS_y 121.61 8.61 18.688 0.077 AB
2MASS_J -9.76 125.63 Vega
2MASS_H 176.39 197.43 16.916 1.215 Vega
2MASS_K 138.49 228.39 16.709 1.790 Vega
WISE_W1 76.12 44.51 16.497 0.635 Vega
WISE_W2 26.16 38.6 17.017 1.602 Vega
WISE_W3 71.81 75.42 14.085 1.140 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})\, 9.827 9.978 10.134
{\rm log}_{10}({\rm SFR}) -0.050 0.396 0.815
{\rm log}_{10}({\rm sSFR}) -10.023 -9.575 -9.148
{\rm stellar\ age} 3.450 5.793 7.166

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.625 -1.049 -0.448
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.645 0.050 0.352

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.453 0.883
\delta -0.339 0.139 0.324
\tau_1/\tau_2 0.587 0.960 1.390
Q_{PAH} 0.805 2.192 4.523
U_{min} 2.588 7.764 14.884
{\rm log}_{10}(\gamma_e)\, -3.214 -2.283 -1.197

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.327 -1.270 -0.598
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.349 1.723

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.411 -0.035 0.339
0.03-0.10 Gyr -0.045 0.493 0.941
0.10-0.32 Gyr -0.126 0.368 0.834
0.32-1.04 Gyr -0.495 0.054 0.449
1.04-3.35 Gyr -0.503 0.021 0.307
3.35-10.78 Gyr -0.648 0.012 0.261
10.78-11.98 Gyr -0.713 0.072 0.613