2025qwj

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Information

Transient

Name: AT2025qwj
Right ascension: 15h29m52.04s
Declination: 36d21m22.22s
Discovery Date: May 28, 2025, 7:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2079248
Right ascension: 15h29m52.55s
Declination: 36d21m20.69s
Redshift: 0.199558
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 27.49
Transient MWEBV processed 0.04
Host match processed 4.63
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.7
Validate global photometry processed 15.01
Global host SED inference processed 511.24
Local aperture photometry processed 6.2
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) = 15h29m52.04s, 36d21m22.22s
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

Data not available


Aperture details

RA, DEC (J2000) = 15h29m52.56s, 36d21m20.76s
semi major axis, semi minor axis (arcsec) = 6.6, 5.43
angle (degrees, anti-clockwise from east) = -3.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 22.08 4.41 20.540 0.217 AB
DES_g 149.5 0.84 18.463 0.006 AB
PanSTARRS_g 156.21 1.38 18.416 0.010 AB
PanSTARRS_i 668.83 1.72 16.837 0.003 AB
2MASS_H 1868.42 174.48 14.354 0.101 Vega
WISE_W1 796.23 16.37 13.948 0.022 Vega
WISE_W4 371.5 270.88 10.855 0.792 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})\, 11.063 11.244 11.430
{\rm log}_{10}({\rm SFR}) -1.165 0.677 1.537
{\rm log}_{10}({\rm sSFR}) -12.601 -10.577 -9.591
{\rm stellar\ age} 3.965 6.223 9.727

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.665 -1.142 -0.666
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.395 -0.157 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.636 0.821 1.024
\delta -0.907 -0.735 -0.511
\tau_1/\tau_2 0.510 0.924 1.380
Q_{PAH} 0.276 1.056 3.117
U_{min} 2.782 8.577 16.315
{\rm log}_{10}(\gamma_e)\, -3.352 -2.179 -1.263

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.551 -3.515 -2.060
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.523 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.372 0.143 1.087
0.03-0.10 Gyr -2.107 0.670 1.651
0.10-0.32 Gyr -1.730 0.920 1.724
0.32-1.01 Gyr -2.326 0.587 1.448
1.01-3.21 Gyr -1.202 1.113 1.606
3.21-10.18 Gyr -0.365 1.194 1.596
10.18-11.31 Gyr -0.319 1.329 2.501