2025cqz results

Information

Transient
Name:AT2025cqz
Right ascension: 2h40m02.44s
Declination:17d40m57.98s
Discovery Date:Feb. 23, 2025, 3:23 a.m.
Classification:None
Redshift:None
MW E(B-V):0.072
Host
Name:2025cqz
Right ascension: 2h40m02.60s
Declination:17d41m00.71s
Redshift:0.089048
Photometric Redshift:0.106
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.09
Transient MWEBV processed 0.05
Host match processed 2.07
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.57
Global aperture photometry processed 5.29
Validate global photometry processed 13.81
Global host SED inference processed 423.99
Local aperture photometry processed 5.06
Validate local photometry processed 0.02
Local host SED inference processed 439.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h40m02.44s, 17d40m57.98s
semi major axis, semi minor axis (arcsec):1.2, 1.2
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 8.87 0.19 21.530 0.023 AB
PanSTARRS_r 16.97 0.41 20.826 0.027 AB
DES_r 20.74 0.53 20.608 0.028 AB
PanSTARRS_i 26.45 0.51 20.344 0.021 AB
PanSTARRS_z 34.47 1.08 20.056 0.034 AB
DES_z 36.12 1.16 20.006 0.035 AB
PanSTARRS_y 41.46 1.89 19.856 0.050 AB

Aperture details

RA, DEC (J2000):2h40m02.60s, 17d41m00.80s
semi major axis, semi minor axis (arcsec):11.7, 5.31
angle (degrees, anti-clockwise from east):-82.9
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.63 3.55 21.146 0.305 AB
GALEX_NUV 17.92 4.11 20.767 0.249 AB
DES_g 403.35 1.25 17.386 0.003 AB
PanSTARRS_g 379.02 2.26 17.453 0.006 AB
PanSTARRS_r 888.76 2.69 16.528 0.003 AB
DES_r 965.26 3.61 16.438 0.004 AB
PanSTARRS_i 1375.22 3.29 16.054 0.003 AB
PanSTARRS_z 1800.94 6.82 15.761 0.004 AB
DES_z 1887.97 8.31 15.710 0.005 AB
PanSTARRS_y 2168.55 11.89 15.560 0.006 AB
2MASS_J 2920.08 162.33 14.342 0.060 Vega
2MASS_H 3602.45 258.06 13.641 0.078 Vega
2MASS_K 4516.02 352.67 12.925 0.085 Vega
WISE_W1 1677.1 26.99 13.140 0.017 Vega
WISE_W2 1116.87 36.35 12.941 0.035 Vega
WISE_W3 2132.74 143.06 10.404 0.073 Vega
WISE_W4 2487.88 943.5 8.790 0.412 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.063 9.172 9.277
{\rm log}_{10}({\rm SFR}) -1.936 -1.335 -0.675
{\rm log}_{10}({\rm sSFR}) -11.136 -10.526 -9.872
{\rm stellar\ age} 4.804 6.684 8.030

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.381 -0.639 -0.186
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.549 0.274

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.351 0.740 1.284
\delta -0.423 -0.060 0.194
\tau_1/\tau_2 0.680 1.046 1.405
Q_{PAH} 0.952 2.465 4.780
U_{min} 2.922 7.743 14.728
{\rm log}_{10}(\gamma_e)\, -2.953 -1.770 -0.634

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.365 -0.269 0.107
{\rm log}_{10}(\tau_{AGN})\, 1.151 1.556 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.171 -1.478 -0.960
0.03-0.10 Gyr -2.113 -1.350 -0.604
0.10-0.33 Gyr -2.064 -1.259 -0.643
0.33-1.06 Gyr -1.878 -1.094 -0.567
1.06-3.47 Gyr -1.415 -0.795 -0.530
3.47-11.33 Gyr -1.179 -0.729 -0.546
11.33-12.59 Gyr -1.410 -0.737 -0.172

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.976 11.049 11.082
{\rm log}_{10}({\rm SFR}) -0.403 0.018 0.451
{\rm log}_{10}({\rm sSFR}) -11.473 -11.024 -10.580
{\rm stellar\ age} 8.663 11.496 11.916

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.462 -0.305 -0.179
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.408 0.167 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.244 0.359
\delta -0.665 -0.349 -0.035
\tau_1/\tau_2 0.619 1.073 1.549
Q_{PAH} 1.061 2.499 4.304
U_{min} 2.235 6.918 14.486
{\rm log}_{10}(\gamma_e)\, -3.288 -2.370 -1.030

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.847 -2.561 -1.698
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.499 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.402 0.011 0.281
0.03-0.10 Gyr -0.859 -0.017 0.553
0.10-0.33 Gyr -2.281 -0.631 -0.010
0.33-1.06 Gyr -3.221 -1.087 -0.304
1.06-3.47 Gyr -2.779 -0.938 -0.121
3.47-11.33 Gyr -1.045 0.288 1.158
11.33-12.59 Gyr 1.573 2.166 2.224