2025pyq results

Information

Transient
Name:AT2025pyq
Right ascension: 13h00m56.45s
Declination:8d08m16.29s
Discovery Date:March 30, 2025, 9:53 a.m.
Classification:None
Redshift:None
MW E(B-V):0.027
Host
Name:
Right ascension: 13h00m56.38s
Declination:8d08m16.06s
Redshift:None
Photometric Redshift:0.096
 

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 5.17
Transient MWEBV processed 0.05
Host match processed 7.0
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 3.68
Validate global photometry processed 9.6
Global host SED inference processed 434.57
Local aperture photometry processed 3.85
Validate local photometry processed 0.02
Local host SED inference processed 487.29
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h00m56.45s, 8d08m16.29s
semi major axis, semi minor axis (arcsec):1.13, 1.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 23.02 0.39 20.495 0.019 AB
PanSTARRS_z 25.51 0.7 20.383 0.030 AB
PanSTARRS_y 25.72 1.51 20.374 0.064 AB

Aperture details

RA, DEC (J2000):13h00m56.37s, 8d08m16.15s
semi major axis, semi minor axis (arcsec):6.09, 4.4
angle (degrees, anti-clockwise from east):-162.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 89.05 1.38 19.026 0.017 AB
PanSTARRS_r 134.05 1.8 18.582 0.015 AB
PanSTARRS_i 178.9 1.76 18.268 0.011 AB
PanSTARRS_z 189.68 3.13 18.205 0.018 AB
PanSTARRS_y 191.1 6.82 18.197 0.039 AB
2MASS_J 263.71 152.25 16.952 0.627 Vega
2MASS_H 421.84 208.01 15.970 0.535 Vega
2MASS_K 595.06 291.45 15.126 0.532 Vega
WISE_W1 82.91 10.35 16.404 0.136 Vega
WISE_W2 58.12 14.65 16.150 0.274 Vega
WISE_W3 179.59 61.73 13.090 0.373 Vega
WISE_W4 104.59 477.04 12.231 4.952 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.626 8.854 9.099
{\rm log}_{10}({\rm SFR}) -1.602 -0.976 -0.335
{\rm log}_{10}({\rm sSFR}) -10.582 -9.870 -9.053
{\rm stellar\ age} 2.528 5.909 7.960

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -0.832 -0.124
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.278 -0.675 -0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.518 0.985
\delta -0.578 -0.141 0.182
\tau_1/\tau_2 0.522 0.906 1.327
Q_{PAH} 0.952 2.852 5.302
U_{min} 3.016 8.274 15.242
{\rm log}_{10}(\gamma_e)\, -2.720 -1.539 -0.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.094 -0.386 0.145
{\rm log}_{10}(\tau_{AGN})\, 1.205 1.574 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.421 -0.899 -0.443
0.03-0.10 Gyr -2.434 -1.126 -0.277
0.10-0.33 Gyr -2.421 -1.214 -0.504
0.33-1.06 Gyr -2.390 -1.157 -0.590
1.06-3.46 Gyr -2.505 -1.235 -0.831
3.46-11.26 Gyr -2.292 -1.175 -0.747
11.26-12.51 Gyr -2.185 -1.157 -0.396

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.598 9.737 9.847
{\rm log}_{10}({\rm SFR}) -0.977 -0.548 -0.140
{\rm log}_{10}({\rm sSFR}) -10.705 -10.252 -9.832
{\rm stellar\ age} 4.381 6.376 7.641

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.623 -1.245 -0.850
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.591 -0.403 0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.242 0.371
\delta -0.830 -0.509 0.000
\tau_1/\tau_2 0.647 0.990 1.370
Q_{PAH} 0.843 2.145 4.247
U_{min} 2.701 7.803 14.660
{\rm log}_{10}(\gamma_e)\, -2.739 -1.744 -0.824

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.945 -2.427 -1.571
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.549 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.921 -0.559 -0.323
0.03-0.10 Gyr -1.219 -0.552 -0.057
0.10-0.33 Gyr -1.009 -0.348 0.070
0.33-1.06 Gyr -0.824 -0.264 0.091
1.06-3.46 Gyr -0.557 -0.172 0.096
3.46-11.26 Gyr -0.636 -0.175 0.028
11.26-12.51 Gyr -0.925 -0.209 0.331