2025dco

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Information

Transient

Name: AT2025dco
Right ascension: 9h43m34.45s
Declination: 18d08m26.54s
Discovery Date: Feb. 28, 2025, 7:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2025dco
Right ascension: 9h43m34.15s
Declination: 18d08m27.09s
Redshift: 0.081856
Photometric Redshift: 0.129
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.45
Cutout download processed 13.56
Global aperture construction processed 0.62
Local aperture photometry processed 4.6
Global aperture photometry processed 5.01
Validate local photometry processed 0.03
Validate global photometry processed 14.35
Host information processed 0.09
Global host SED inference processed 441.95
Local host SED inference processed 538.84
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.1
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) = 9h43m34.45s, 18d08m26.54s
semi major axis, semi minor axis (arcsec) = 1.3, 1.3
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 5.24 0.27 22.101 0.056 AB
SDSS_i 5.87 1.05 21.979 0.194 AB
PanSTARRS_i 5.93 0.47 21.968 0.086 AB
PanSTARRS_z 7.39 0.93 21.729 0.137 AB
SDSS_z 4.68 4.14 22.225 0.962 AB
PanSTARRS_y 12.43 2.11 21.164 0.184 AB

Aperture details

RA, DEC (J2000) = 9h43m34.14s, 18d08m27.17s
semi major axis, semi minor axis (arcsec) = 11.28, 7.71
angle (degrees, anti-clockwise from east) = -176.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.39 5.18 19.832 0.133 AB
GALEX_NUV 40.18 3.64 19.890 0.098 AB
SDSS_u 76.98 7.51 19.184 0.106 AB
SDSS_g 197.63 4.53 18.160 0.025 AB
PanSTARRS_g 203.76 1.69 18.127 0.009 AB
SDSS_r 282.77 6.0 17.771 0.023 AB
PanSTARRS_r 286.59 1.94 17.757 0.007 AB
SDSS_i 390.07 7.93 17.422 0.022 AB
PanSTARRS_i 358.65 3.35 17.513 0.010 AB
PanSTARRS_z 413.1 6.52 17.360 0.017 AB
SDSS_z 304.67 29.97 17.690 0.107 AB
PanSTARRS_y 464.33 14.61 17.233 0.034 AB
2MASS_J 847.14 194.55 15.685 0.249 Vega
2MASS_H 1038.64 342.37 14.991 0.358 Vega
2MASS_K 799.49 358.73 14.805 0.487 Vega
WISE_W1 329.46 17.54 14.907 0.058 Vega
WISE_W2 228.89 27.91 14.662 0.132 Vega
WISE_W3 262.31 145.45 12.679 0.602 Vega
WISE_W4 366.27 876.19 10.870 2.597 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})\, 8.024 8.363 8.554
{\rm log}_{10}({\rm SFR}) -1.819 -1.167 -0.625
{\rm log}_{10}({\rm sSFR}) -10.259 -9.570 -8.742
{\rm stellar\ age} 1.191 5.665 7.231

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.102 -0.350 0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.363 -0.458 0.283

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.602 1.138 1.707
\delta -0.170 0.111 0.317
\tau_1/\tau_2 0.672 1.027 1.431
Q_{PAH} 0.981 2.750 5.072
U_{min} 2.885 7.938 15.107
{\rm log}_{10}(\gamma_e)\, -2.814 -1.789 -0.746

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.920 -0.312 0.260
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.473 1.831

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.025 -1.266 -0.734
0.03-0.10 Gyr -2.040 -1.238 -0.567
0.10-0.33 Gyr -2.160 -1.430 -0.821
0.33-1.07 Gyr -2.668 -1.615 -1.153
1.07-3.49 Gyr -3.193 -1.642 -1.309
3.49-11.41 Gyr -3.411 -1.666 -1.336
11.41-12.68 Gyr -3.444 -1.732 -1.117

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.835 9.902 10.008
{\rm log}_{10}({\rm SFR}) -0.101 0.134 0.383
{\rm log}_{10}({\rm sSFR}) -9.994 -9.777 -9.560
{\rm stellar\ age} 4.745 5.959 7.087

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.096 -0.456 -0.115
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.464 0.035 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.277 0.529
\delta 0.075 0.269 0.362
\tau_1/\tau_2 0.752 1.104 1.488
Q_{PAH} 2.016 3.981 5.605
U_{min} 2.498 6.945 13.521
{\rm log}_{10}(\gamma_e)\, -3.056 -1.957 -0.745

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.667 -2.105 -1.445
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.358 1.865

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.311 -0.161 -0.030
0.03-0.10 Gyr -0.077 0.224 0.508
0.10-0.33 Gyr -0.007 0.235 0.468
0.33-1.07 Gyr -0.112 0.148 0.325
1.07-3.49 Gyr -0.163 0.068 0.256
3.49-11.41 Gyr -0.300 -0.056 0.123
11.41-12.68 Gyr -0.553 -0.001 0.419