2025guq

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Information

Transient

Name: AT2025guq
Right ascension: 13h28m10.57s
Declination: -24d05m38.91s
Discovery Date: March 31, 2025, 10:17 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.070

Host

Name: 2025guq
Right ascension: 13h28m11.31s
Declination: -24d05m41.64s
Redshift: 0.037766
Photometric Redshift: 0.040
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.26
Cutout download processed 4.46
Global aperture construction processed 0.65
Local aperture photometry processed 4.04
Global aperture photometry processed 4.2
Validate local photometry processed 0.02
Validate global photometry processed 12.13
Host information processed 0.08
Global host SED inference processed 413.32
Local host SED inference processed 445.62
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status 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) = 13h28m10.57s, -24d05m38.91s
semi major axis, semi minor axis (arcsec) = 2.67, 2.67
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 42.03 0.62 19.841 0.016 AB
PanSTARRS_r 57.24 0.72 19.506 0.014 AB
PanSTARRS_i 70.31 0.91 19.282 0.014 AB
PanSTARRS_z 74.35 1.85 19.222 0.027 AB
PanSTARRS_y 85.45 4.33 19.071 0.055 AB

Aperture details

RA, DEC (J2000) = 13h28m11.35s, -24d05m42.57s
semi major axis, semi minor axis (arcsec) = 24.65, 16.7
angle (degrees, anti-clockwise from east) = -63.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 180.62 13.23 18.258 0.080 AB
GALEX_NUV 210.31 9.45 18.093 0.049 AB
PanSTARRS_g 1084.61 4.55 16.312 0.005 AB
PanSTARRS_i 2123.9 6.94 15.582 0.004 AB
PanSTARRS_z 2087.21 14.03 15.601 0.007 AB
PanSTARRS_y 2572.51 32.18 15.374 0.014 AB
2MASS_J 2856.18 455.04 14.366 0.173 Vega
2MASS_H 3192.11 559.14 13.772 0.190 Vega
2MASS_K 1610.11 896.14 14.045 0.604 Vega
WISE_W1 1482.78 49.57 13.273 0.036 Vega
WISE_W2 890.87 57.13 13.186 0.070 Vega
WISE_W3 3012.87 331.6 10.029 0.119 Vega
WISE_W4 1855.1 759.86 9.109 0.445 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})\, 8.281 8.490 8.619
{\rm log}_{10}({\rm SFR}) -1.899 -1.299 -0.689
{\rm log}_{10}({\rm sSFR}) -10.405 -9.788 -9.109
{\rm stellar\ age} 2.373 5.527 7.262

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.738 -1.310 -0.805
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.570 -0.849 -0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.456 0.812
\delta -0.467 -0.101 0.244
\tau_1/\tau_2 0.650 1.005 1.363
Q_{PAH} 0.874 2.620 5.014
U_{min} 2.835 7.757 14.746
{\rm log}_{10}(\gamma_e)\, -3.201 -2.155 -0.853

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.391 -0.762 -0.195
{\rm log}_{10}(\tau_{AGN})\, 1.209 1.636 2.038

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.181 -1.620 -1.277
0.03-0.10 Gyr -1.967 -1.223 -0.555
0.10-0.33 Gyr -1.717 -1.072 -0.591
0.33-1.09 Gyr -1.979 -1.320 -0.934
1.09-3.61 Gyr -2.128 -1.429 -1.151
3.61-11.93 Gyr -2.652 -1.582 -1.289
11.93-13.25 Gyr -2.728 -1.654 -1.055

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.897 9.991 10.085
{\rm log}_{10}({\rm SFR}) -0.057 0.196 0.465
{\rm log}_{10}({\rm sSFR}) -10.089 -9.793 -9.517
{\rm stellar\ age} 6.126 7.285 8.602

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.829 -0.597 -0.403
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.032 0.117 0.271

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.230 0.376
\delta -0.229 0.128 0.313
\tau_1/\tau_2 0.548 0.910 1.276
Q_{PAH} 0.194 0.666 1.498
U_{min} 2.736 7.312 13.163
{\rm log}_{10}(\gamma_e)\, -3.388 -2.682 -1.976

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.426 -3.604 -2.733
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.454 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.043 0.140 0.279
0.03-0.10 Gyr -0.267 0.224 0.565
0.10-0.33 Gyr -0.645 -0.098 0.245
0.33-1.09 Gyr -0.737 -0.210 0.068
1.09-3.61 Gyr -0.554 -0.091 0.143
3.61-11.93 Gyr -0.151 0.087 0.237
11.93-13.25 Gyr -0.299 0.174 0.674