2025dqd

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.2
Cutout download processed 18.25
Global aperture construction processed 0.65
Local aperture photometry processed 5.98
Global aperture photometry processed 6.56
Validate local photometry processed 0.03
Validate global photometry processed 16.19
Host information processed 0.12
Global host SED inference processed 409.19
Local host SED inference processed 680.11
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.08
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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