2025aqn results

Information

Transient
Name:AT2025aqn
Right ascension: 9h52m49.53s
Declination:3d31m45.14s
Discovery Date:Feb. 1, 2025, 6:48 a.m.
Classification:None
Redshift:None
MW E(B-V):0.036
Host
Name:2025aqn
Right ascension: 9h52m49.59s
Declination:3d31m43.80s
Redshift:0.080585
Photometric Redshift:0.088
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.12
Transient MWEBV processed 0.04
Host match processed 2.06
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.78
Validate global photometry processed 17.62
Global host SED inference processed 407.74
Local aperture photometry processed 7.13
Validate local photometry processed 0.03
Local host SED inference processed 423.96
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h52m49.53s, 3d31m45.14s
semi major axis, semi minor axis (arcsec):1.32, 1.32
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 35.65 0.29 20.020 0.009 AB
PanSTARRS_g 48.37 0.41 19.688 0.009 AB
PanSTARRS_r 96.03 0.32 18.944 0.004 AB
DES_r 83.04 0.68 19.102 0.009 AB
SDSS_i 117.27 2.91 18.727 0.027 AB
PanSTARRS_i 144.68 0.49 18.499 0.004 AB
PanSTARRS_z 196.95 1.18 18.164 0.007 AB
SDSS_z 167.32 4.37 18.341 0.028 AB
DES_z 153.01 2.0 18.438 0.014 AB
PanSTARRS_y 227.37 2.19 18.008 0.010 AB

Aperture details

RA, DEC (J2000):9h52m49.57s, 3d31m43.91s
semi major axis, semi minor axis (arcsec):5.52, 5.32
angle (degrees, anti-clockwise from east):-154.16
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.48 2.17 21.458 0.248 AB
GALEX_NUV 7.73 0.66 21.680 0.092 AB
SDSS_u 28.28 4.06 20.271 0.156 AB
SDSS_g 201.09 3.99 18.142 0.022 AB
DES_g 213.7 0.76 18.075 0.004 AB
PanSTARRS_g 230.63 1.56 17.993 0.007 AB
SDSS_r 429.87 5.82 17.317 0.015 AB
PanSTARRS_r 431.7 1.17 17.312 0.003 AB
DES_r 483.99 1.7 17.188 0.004 AB
SDSS_i 637.73 7.25 16.888 0.012 AB
PanSTARRS_i 634.83 1.74 16.893 0.003 AB
PanSTARRS_z 867.25 4.47 16.555 0.006 AB
SDSS_z 892.74 13.87 16.523 0.017 AB
DES_z 862.54 4.87 16.561 0.006 AB
PanSTARRS_y 1018.15 8.44 16.380 0.009 AB
2MASS_J 1058.84 165.94 15.443 0.170 Vega
2MASS_H 1558.13 219.51 14.551 0.153 Vega
2MASS_K 1872.02 310.59 13.881 0.180 Vega
WISE_W1 675.7 20.29 14.127 0.033 Vega
WISE_W2 403.54 23.12 14.046 0.062 Vega
WISE_W3 535.07 115.27 11.905 0.234 Vega
WISE_W4 886.11 660.28 9.911 0.809 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.771 9.884 10.012
{\rm log}_{10}({\rm SFR}) -1.050 -0.573 -0.159
{\rm log}_{10}({\rm sSFR}) -10.986 -10.467 -9.980
{\rm stellar\ age} 6.007 7.758 11.397

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.931 -0.604 -0.378
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.025 -0.758 -0.473

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.554 0.913 1.251
\delta -0.554 -0.275 -0.018
\tau_1/\tau_2 0.493 0.827 1.204
Q_{PAH} 0.718 2.757 5.257
U_{min} 2.972 7.873 14.792
{\rm log}_{10}(\gamma_e)\, -3.281 -2.263 -1.016

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.396 -1.396 -0.574
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.425 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.705 -0.303 -0.004
0.03-0.10 Gyr -1.979 -0.880 -0.218
0.10-0.33 Gyr -2.688 -1.090 -0.359
0.33-1.07 Gyr -2.959 -0.976 -0.118
1.07-3.49 Gyr -2.769 -0.668 0.031
3.49-11.43 Gyr -0.782 -0.075 0.141
11.43-12.69 Gyr -0.563 0.240 1.083

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.496 10.554 10.619
{\rm log}_{10}({\rm SFR}) -1.297 -0.963 -0.658
{\rm log}_{10}({\rm sSFR}) -11.883 -11.511 -11.185
{\rm stellar\ age} 8.068 10.555 11.972

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.407 -0.288 -0.181
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.172 -0.686 -0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.067 0.127 0.210
\delta -0.687 -0.358 -0.044
\tau_1/\tau_2 0.545 0.983 1.435
Q_{PAH} 1.792 3.850 5.625
U_{min} 2.470 7.781 15.592
{\rm log}_{10}(\gamma_e)\, -2.149 -1.148 -0.410

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.336 -3.218 -2.067
{\rm log}_{10}(\tau_{AGN})\, 1.135 1.632 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.983 -0.738 -0.542
0.03-0.10 Gyr -2.521 -1.175 -0.663
0.10-0.33 Gyr -2.847 -1.329 -0.688
0.33-1.07 Gyr -2.828 -1.322 -0.668
1.07-3.49 Gyr -2.478 -1.103 -0.367
3.49-11.43 Gyr -1.063 0.395 0.758
11.43-12.69 Gyr 0.807 1.536 1.754