2025dqd results

Information

Transient
Name:AT2025dqd
Right ascension: 11h02m18.87s
Declination:-0d14m07.18s
Discovery Date:Feb. 19, 2025, 4:48 p.m.
Classification:None
Redshift:None
MW E(B-V):0.029
Host
Name:2025dqd
Right ascension: 11h02m18.80s
Declination:-0d14m04.52s
Redshift:0.101673
Photometric Redshift:0.075
 

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_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.25
Transient MWEBV processed 0.06
Host match processed 2.2
Host information processed 0.12
Host MWEBV processed 0.08
Global aperture construction processed 0.65
Global aperture photometry processed 6.56
Validate global photometry processed 16.19
Global host SED inference processed 409.19
Local aperture photometry processed 5.98
Validate local photometry processed 0.03
Local host SED inference processed 680.11
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h02m18.87s, -0d14m07.18s
semi major axis, semi minor axis (arcsec):1.07, 1.07
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 37.37 1.88 19.969 0.055 AB

Aperture details

RA, DEC (J2000):11h02m18.81s, -0d14m04.19s
semi major axis, semi minor axis (arcsec):8.17, 7.16
angle (degrees, anti-clockwise from east):-161.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 38.07 1.51 19.948 0.043 AB
GALEX_NUV 59.8 0.97 19.458 0.018 AB
SDSS_u 120.08 6.61 18.701 0.060 AB
SDSS_g 347.47 5.38 17.548 0.017 AB
DES_g 361.92 1.19 17.503 0.004 AB
PanSTARRS_g 358.21 1.72 17.515 0.005 AB
SDSS_r 531.61 6.85 17.086 0.014 AB
PanSTARRS_r 535.98 2.36 17.077 0.005 AB
DES_r 557.85 2.1 17.034 0.004 AB
SDSS_i 707.55 8.64 16.776 0.013 AB
PanSTARRS_i 672.21 1.82 16.831 0.003 AB
PanSTARRS_z 758.27 4.86 16.700 0.007 AB
SDSS_z 730.88 23.15 16.740 0.034 AB
PanSTARRS_y 897.19 12.95 16.518 0.016 AB
2MASS_J 1066.26 234.69 15.435 0.239 Vega
2MASS_H 848.07 412.95 15.211 0.529 Vega
2MASS_K 1764.33 458.29 13.946 0.282 Vega
WISE_W1 508.26 18.14 14.436 0.039 Vega
WISE_W2 380.54 26.36 14.110 0.075 Vega
WISE_W3 1936.89 142.84 10.508 0.080 Vega
WISE_W4 2317.44 872.69 8.867 0.409 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.643 9.065 9.344
{\rm log}_{10}({\rm SFR}) -0.999 -0.392 0.122
{\rm log}_{10}({\rm sSFR}) -10.129 -9.417 -8.650
{\rm stellar\ age} 1.468 5.917 8.692

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.524 -0.552 0.064
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.174 -0.519 0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.456 0.859 1.351
\delta -0.606 -0.209 0.131
\tau_1/\tau_2 0.506 0.932 1.424
Q_{PAH} 0.552 1.924 4.513
U_{min} 3.241 8.692 15.674
{\rm log}_{10}(\gamma_e)\, -3.181 -1.917 -0.616

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.310 -0.787 -0.011
{\rm log}_{10}(\tau_{AGN})\, 1.180 1.600 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.691 -0.195 0.307
0.03-0.10 Gyr -2.441 -0.922 -0.002
0.10-0.33 Gyr -3.673 -1.345 -0.403
0.33-1.06 Gyr -4.231 -1.280 -0.362
1.06-3.44 Gyr -3.679 -1.375 -0.683
3.44-11.19 Gyr -2.851 -1.116 -0.603
11.19-12.43 Gyr -2.653 -0.990 0.005

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.261 10.314 10.370
{\rm log}_{10}({\rm SFR}) 0.287 0.539 0.740
{\rm log}_{10}({\rm sSFR}) -10.037 -9.785 -9.561
{\rm stellar\ age} 4.796 5.805 6.724

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.456 -0.266 -0.149
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.073 0.187 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.149 0.262
\delta -0.825 -0.535 -0.170
\tau_1/\tau_2 0.851 1.133 1.429
Q_{PAH} 0.557 1.911 3.861
U_{min} 2.452 7.021 13.742
{\rm log}_{10}(\gamma_e)\, -2.934 -1.446 -0.530

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.921 -2.705 -1.637
{\rm log}_{10}(\tau_{AGN})\, 1.188 1.665 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.059 0.192 0.301
0.03-0.10 Gyr 0.332 0.637 0.866
0.10-0.33 Gyr 0.672 0.849 1.024
0.33-1.06 Gyr 0.318 0.579 0.753
1.06-3.44 Gyr 0.206 0.434 0.615
3.44-11.19 Gyr 0.167 0.365 0.493
11.19-12.43 Gyr -0.074 0.399 0.801