2025dcx

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Information

Transient

Name: AT2025dcx
Right ascension: 17h14m47.15s
Declination: 40d53m13.04s
Discovery Date: March 1, 2025, 2:39 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 2025dcx
Right ascension: 17h14m47.68s
Declination: 40d53m13.53s
Redshift: 0.077078
Photometric Redshift: 0.061
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.06
Cutout download processed 13.29
Global aperture construction processed 0.6
Local aperture photometry processed 4.55
Global aperture photometry processed 5.7
Validate local photometry processed 0.02
Validate global photometry processed 14.35
Host information processed 0.08
Global host SED inference processed 494.95
Local host SED inference processed 444.65
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 17h14m47.15s, 40d53m13.04s
semi major axis, semi minor axis (arcsec) = 1.37, 1.37
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 2.85 0.27 22.763 0.103 AB
SDSS_r 8.04 0.93 21.637 0.126 AB
PanSTARRS_r 8.87 0.39 21.530 0.048 AB
SDSS_i 13.73 1.39 21.056 0.110 AB
PanSTARRS_i 10.97 0.35 21.300 0.035 AB
PanSTARRS_z 14.07 0.85 21.029 0.066 AB
SDSS_z 17.37 3.83 20.800 0.240 AB
PanSTARRS_y 27.25 2.65 20.312 0.105 AB

Aperture details

RA, DEC (J2000) = 17h14m47.67s, 40d53m13.74s
semi major axis, semi minor axis (arcsec) = 6.05, 4.78
angle (degrees, anti-clockwise from east) = -76.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.7 1.86 22.010 0.355 AB
GALEX_NUV 4.96 1.41 22.162 0.309 AB
SDSS_u 91.92 4.79 18.992 0.057 AB
SDSS_g 461.56 5.75 17.239 0.014 AB
PanSTARRS_g 509.45 1.14 17.132 0.002 AB
SDSS_r 1018.22 8.58 16.380 0.009 AB
PanSTARRS_r 1037.37 1.62 16.360 0.002 AB
SDSS_i 1521.48 10.86 15.944 0.008 AB
PanSTARRS_i 1463.82 1.36 15.986 0.001 AB
PanSTARRS_z 1843.19 3.35 15.736 0.002 AB
SDSS_z 1981.28 18.38 15.658 0.010 AB
PanSTARRS_y 2201.7 9.82 15.543 0.005 AB
2MASS_J 3195.39 142.72 14.244 0.048 Vega
2MASS_H 3496.08 225.17 13.673 0.070 Vega
2MASS_K 3005.13 247.28 13.368 0.089 Vega
WISE_W2 711.38 25.07 13.431 0.038 Vega
WISE_W3 -35.89 71.06 Vega
WISE_W4 -88.13 388.98 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})\, 8.524 8.775 8.967
{\rm log}_{10}({\rm SFR}) -1.461 -0.802 -0.225
{\rm log}_{10}({\rm sSFR}) -10.314 -9.565 -8.735
{\rm stellar\ age} 2.374 6.249 7.816

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.294 -0.540 -0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.021 0.122 0.385

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.049 1.639 2.234
\delta -0.186 0.041 0.223
\tau_1/\tau_2 0.680 1.030 1.397
Q_{PAH} 0.902 2.420 4.636
U_{min} 2.943 8.282 15.235
{\rm log}_{10}(\gamma_e)\, -2.936 -1.926 -0.823

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.850 -1.397 -0.083
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.431 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.315 -0.657 -0.125
0.03-0.10 Gyr -1.959 -1.039 -0.333
0.10-0.33 Gyr -2.177 -1.268 -0.645
0.33-1.07 Gyr -2.467 -1.366 -0.880
1.07-3.50 Gyr -2.374 -1.280 -0.936
3.50-11.47 Gyr -2.579 -1.189 -0.909
11.47-12.74 Gyr -2.540 -1.226 -0.592

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.791 10.878 10.945
{\rm log}_{10}({\rm SFR}) -1.907 -1.364 -0.888
{\rm log}_{10}({\rm sSFR}) -12.773 -12.224 -11.777
{\rm stellar\ age} 7.735 10.254 12.083

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.918 -0.642 -0.447
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.473 -0.667 0.071

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.268 0.453
\delta -0.568 -0.133 0.220
\tau_1/\tau_2 0.522 0.964 1.446
Q_{PAH} 1.384 4.088 5.883
U_{min} 3.195 8.967 17.268
{\rm log}_{10}(\gamma_e)\, -2.611 -1.124 -0.315

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.610 -3.897 -2.894
{\rm log}_{10}(\tau_{AGN})\, 1.127 1.675 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.839 -1.192 -0.728
0.03-0.10 Gyr -4.041 -1.791 -0.991
0.10-0.33 Gyr -4.607 -1.957 -0.968
0.33-1.07 Gyr -4.791 -2.040 -0.871
1.07-3.50 Gyr -3.328 -1.274 -0.005
3.50-11.47 Gyr -1.657 0.735 1.096
11.47-12.74 Gyr 0.827 1.812 2.086