2025apq results

Information

Transient
Name:AT2025apq
Right ascension: 13h45m55.38s
Declination:-16d02m33.01s
Discovery Date:Jan. 25, 2025, 3:06 p.m.
Classification:None
Redshift:None
MW E(B-V):0.082
Host
Name:2025apq
Right ascension: 13h45m55.11s
Declination:-16d02m35.49s
Redshift:0.030288
Photometric Redshift:0.034
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.04
Transient MWEBV processed 0.05
Host match processed 1.82
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.58
Global aperture photometry processed 5.42
Validate global photometry processed 11.62
Global host SED inference processed 456.82
Local aperture photometry processed 3.5
Validate local photometry processed 0.02
Local host SED inference processed 523.32
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h45m55.38s, -16d02m33.01s
semi major axis, semi minor axis (arcsec):3.3, 3.3
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 132.79 0.83 18.592 0.007 AB
PanSTARRS_r 193.6 1.26 18.183 0.007 AB
PanSTARRS_i 235.25 1.97 17.971 0.009 AB
PanSTARRS_z 254.95 1.97 17.884 0.008 AB
PanSTARRS_y 289.48 5.32 17.746 0.020 AB
2MASS_J 286.07 77.3 16.864 0.293 Vega
2MASS_H 454.58 127.86 15.888 0.305 Vega
2MASS_K 298.68 157.27 15.874 0.572 Vega

Aperture details

RA, DEC (J2000):13h45m55.05s, -16d02m35.27s
semi major axis, semi minor axis (arcsec):17.09, 12.49
angle (degrees, anti-clockwise from east):-161.65
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1434.04 3.55 16.009 0.003 AB
PanSTARRS_r 2143.22 5.47 15.572 0.003 AB
PanSTARRS_z 2763.88 8.54 15.296 0.003 AB
PanSTARRS_y 3174.36 23.13 15.146 0.008 AB
2MASS_J 3217.7 379.28 14.236 0.128 Vega
2MASS_H 4042.19 623.76 13.516 0.168 Vega
2MASS_K 2288.45 772.44 13.663 0.366 Vega
WISE_W2 1062.48 43.31 12.995 0.044 Vega
WISE_W3 3783.3 182.18 9.781 0.052 Vega
WISE_W4 6141.71 1147.89 7.809 0.203 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.710 8.896 9.000
{\rm log}_{10}({\rm SFR}) -1.887 -1.112 -0.528
{\rm log}_{10}({\rm sSFR}) -10.773 -10.001 -9.373
{\rm stellar\ age} 3.163 6.371 7.988

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.754 -1.367 -0.927
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.766 -1.095 0.026

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.101 0.410 0.692
\delta -0.531 -0.088 0.275
\tau_1/\tau_2 0.691 1.060 1.405
Q_{PAH} 0.789 2.882 5.436
U_{min} 2.730 7.709 14.340
{\rm log}_{10}(\gamma_e)\, -3.391 -2.465 -1.022

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.632 -1.407 -0.446
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.442 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.038 -1.483 -1.047
0.03-0.10 Gyr -2.017 -1.065 -0.391
0.10-0.33 Gyr -1.699 -0.923 -0.368
0.33-1.10 Gyr -1.812 -1.067 -0.643
1.10-3.63 Gyr -1.761 -1.109 -0.821
3.63-12.02 Gyr -1.970 -1.102 -0.859
12.02-13.35 Gyr -2.123 -1.130 -0.550

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.731 9.891 10.023
{\rm log}_{10}({\rm SFR}) -0.522 -0.125 0.180
{\rm log}_{10}({\rm sSFR}) -10.461 -10.031 -9.712
{\rm stellar\ age} 4.697 6.942 8.610

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.223 -0.823 -0.550
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.696 -1.332 0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.186 0.327
\delta -0.779 -0.379 0.129
\tau_1/\tau_2 0.582 1.007 1.429
Q_{PAH} 0.400 1.039 2.188
U_{min} 2.832 7.524 13.944
{\rm log}_{10}(\gamma_e)\, -3.226 -2.439 -1.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.270 -2.932 -1.707
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.577 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.562 -0.157 0.101
0.03-0.10 Gyr -0.853 -0.147 0.256
0.10-0.33 Gyr -0.875 -0.104 0.281
0.33-1.10 Gyr -0.875 -0.197 0.143
1.10-3.63 Gyr -0.773 -0.158 0.140
3.63-12.02 Gyr -0.678 -0.067 0.156
12.02-13.35 Gyr -0.803 -0.003 0.585