2025wqq results

Information

Transient
Name:AT2025wqq
Right ascension: 22h27m13.80s
Declination:1d56m42.03s
Discovery Date:Aug. 31, 2025, 11:16 p.m.
Classification:None
Redshift:None
MW E(B-V):0.069
Host
Name:
Right ascension: 22h27m13.79s
Declination:1d56m42.13s
Redshift:None
Photometric Redshift:0.042
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 37.33
Transient MWEBV processed 0.08
Host match processed 6.65
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.95
Validate global photometry processed 16.0
Global host SED inference processed 713.18
Local aperture photometry processed 6.73
Validate local photometry processed 0.02
Local host SED inference processed 599.61
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h27m13.80s, 1d56m42.03s
semi major axis, semi minor axis (arcsec):2.4, 2.4
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 160.35 3.71 18.387 0.025 AB
SDSS_g 353.11 4.91 17.530 0.015 AB
DES_g 349.85 0.87 17.540 0.003 AB
PanSTARRS_g 325.23 0.61 17.620 0.002 AB
SDSS_r 466.03 5.69 17.229 0.013 AB
PanSTARRS_r 466.8 0.69 17.227 0.002 AB
DES_r 539.71 1.1 17.070 0.002 AB
SDSS_i 603.78 6.56 16.948 0.012 AB
PanSTARRS_i 561.39 0.58 17.027 0.001 AB
PanSTARRS_z 610.88 2.21 16.935 0.004 AB
SDSS_z 714.47 9.48 16.765 0.014 AB
DES_z 698.71 4.2 16.789 0.007 AB
PanSTARRS_y 671.05 3.94 16.833 0.006 AB

Aperture details

RA, DEC (J2000):22h27m13.77s, 1d56m42.28s
semi major axis, semi minor axis (arcsec):7.36, 4.41
angle (degrees, anti-clockwise from east):-42.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 239.23 5.84 17.953 0.027 AB
SDSS_g 521.01 6.1 17.108 0.013 AB
DES_g 496.33 1.08 17.161 0.002 AB
PanSTARRS_g 516.78 1.28 17.117 0.003 AB
SDSS_r 704.41 7.28 16.780 0.011 AB
PanSTARRS_r 743.24 1.42 16.722 0.002 AB
DES_r 757.5 1.37 16.702 0.002 AB
SDSS_i 915.42 8.65 16.496 0.010 AB
PanSTARRS_i 898.5 1.23 16.516 0.001 AB
PanSTARRS_z 975.78 5.06 16.427 0.006 AB
SDSS_z 1129.01 17.67 16.268 0.017 AB
DES_z 978.93 5.17 16.423 0.006 AB
PanSTARRS_y 1061.13 9.17 16.336 0.009 AB
2MASS_J 1168.13 159.14 15.336 0.148 Vega
2MASS_H 1758.82 296.93 14.419 0.183 Vega
2MASS_K 998.85 272.79 14.563 0.297 Vega
WISE_W1 627.74 17.69 14.207 0.031 Vega
WISE_W2 428.81 21.91 13.980 0.055 Vega
WISE_W3 1819.64 96.55 10.576 0.058 Vega
WISE_W4 5306.57 822.53 7.968 0.168 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.290 9.514 9.674
{\rm log}_{10}({\rm SFR}) -0.260 0.381 0.896
{\rm log}_{10}({\rm sSFR}) -9.765 -9.145 -8.529
{\rm stellar\ age} 3.142 6.260 8.187

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.760 -1.331 -0.689
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.780 0.200 0.400

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.188 0.494 0.895
\delta -0.562 -0.125 0.096
\tau_1/\tau_2 0.586 0.981 1.412
Q_{PAH} 0.506 1.699 3.430
U_{min} 3.298 9.122 17.078
{\rm log}_{10}(\gamma_e)\, -3.156 -1.653 -0.487

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.246 -2.600 -1.082
{\rm log}_{10}(\tau_{AGN})\, 0.848 1.437 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.621 -0.305 0.028
0.03-0.10 Gyr -0.189 0.513 1.040
0.10-0.33 Gyr -1.662 -0.438 0.195
0.33-1.09 Gyr -2.548 -0.720 -0.212
1.09-3.60 Gyr -1.762 -0.594 -0.197
3.60-11.87 Gyr -1.676 -0.547 -0.224
11.87-13.19 Gyr -1.834 -0.539 0.249

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.636 9.796 9.935
{\rm log}_{10}({\rm SFR}) -0.154 0.357 0.710
{\rm log}_{10}({\rm sSFR}) -9.940 -9.454 -9.007
{\rm stellar\ age} 5.393 7.373 10.722

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.763 -1.412 -1.004
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.214 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.268 0.434
\delta -0.606 -0.217 0.188
\tau_1/\tau_2 0.469 0.927 1.362
Q_{PAH} 0.675 1.692 3.515
U_{min} 2.992 8.623 16.229
{\rm log}_{10}(\gamma_e)\, -3.500 -2.582 -1.540

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.151 -1.817 -1.499
{\rm log}_{10}(\tau_{AGN})\, 0.857 1.158 1.558

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.324 -1.849 -0.934
0.03-0.10 Gyr -0.006 0.516 0.873
0.10-0.33 Gyr -2.255 -0.342 0.312
0.33-1.09 Gyr -2.950 -0.840 -0.224
1.09-3.60 Gyr -2.464 -0.523 0.002
3.60-11.87 Gyr -1.408 -0.241 0.047
11.87-13.19 Gyr -1.319 -0.042 0.930