2025qsd results

Information

Transient
Name:AT2025qsd
Right ascension: 14h29m13.30s
Declination:30d08m13.26s
Discovery Date:July 2, 2025, 6:54 a.m.
Classification:None
Redshift:None
MW E(B-V):0.018
Host
Name:
Right ascension: 14h29m13.12s
Declination:30d08m11.44s
Redshift:None
Photometric Redshift:0.120
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 26.66
Transient MWEBV processed 0.06
Host match processed 6.7
Host information processed 0.16
Host MWEBV processed 0.07
Global aperture construction processed 0.68
Global aperture photometry processed 5.61
Validate global photometry processed 16.24
Global host SED inference processed 389.59
Local aperture photometry processed 6.22
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):14h29m13.12s, 30d08m11.62s
semi major axis, semi minor axis (arcsec):5.14, 2.97
angle (degrees, anti-clockwise from east):-119.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.68 2.63 21.686 0.371 AB
GALEX_NUV 11.54 1.3 21.245 0.122 AB
SDSS_u 24.67 3.22 20.419 0.142 AB
SDSS_g 56.51 2.22 19.520 0.043 AB
DES_g 53.9 1.02 19.571 0.021 AB
PanSTARRS_g 53.59 0.84 19.577 0.017 AB
SDSS_r 83.76 2.92 19.092 0.038 AB
PanSTARRS_r 87.61 1.38 19.044 0.017 AB
SDSS_i 117.43 3.76 18.726 0.035 AB
PanSTARRS_i 110.98 1.04 18.787 0.010 AB
PanSTARRS_z 125.18 2.4 18.656 0.021 AB
SDSS_z 127.12 10.46 18.639 0.089 AB
DES_z 142.92 3.28 18.512 0.025 AB
PanSTARRS_y 148.56 5.58 18.470 0.041 AB
2MASS_J 171.88 94.87 17.417 0.599 Vega
2MASS_H 524.55 148.08 15.733 0.306 Vega
2MASS_K 185.14 139.48 16.393 0.818 Vega
WISE_W1 70.94 6.56 16.574 0.100 Vega
WISE_W2 44.7 9.88 16.435 0.240 Vega
WISE_W3 133.63 39.09 13.411 0.318 Vega
WISE_W4 267.35 239.85 11.212 0.974 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.741 9.813 9.887
{\rm log}_{10}({\rm SFR}) -0.261 0.022 0.294
{\rm log}_{10}({\rm sSFR}) -10.102 -9.790 -9.514
{\rm stellar\ age} 5.844 6.673 7.827

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.070 -0.532 -0.162
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.590 -0.549 0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.213 0.371
\delta -0.645 -0.256 0.099
\tau_1/\tau_2 0.620 1.000 1.379
Q_{PAH} 0.477 1.369 2.730
U_{min} 2.817 7.887 14.776
{\rm log}_{10}(\gamma_e)\, -2.390 -1.471 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.103 -2.595 -1.671
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.438 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.276 -0.633 -0.341
0.03-0.10 Gyr -0.177 0.149 0.438
0.10-0.32 Gyr -0.271 0.055 0.289
0.32-1.05 Gyr -0.744 -0.312 -0.074
1.05-3.39 Gyr -0.670 -0.257 -0.029
3.39-10.99 Gyr -0.261 -0.054 0.069
10.99-12.21 Gyr -0.467 0.039 0.534