2025dup

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Information

Transient

Name: AT2025dup
Right ascension: 10h29m46.33s
Declination: -38d20m42.70s
Discovery Date: March 6, 2025, 12:46 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.062

Host

Name: 2025dup
Right ascension: 10h29m45.55s
Declination: -38d20m54.60s
Redshift: 0.015604
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.26
Cutout download processed 2.58
Global aperture construction processed 0.1
Local aperture photometry processed 0.6
Global aperture photometry processed 0.54
Validate local photometry processed 0.01
Validate global photometry processed 0.5
Host information processed 0.09
Global host SED inference processed 629.27
Local host SED inference processed 538.93
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.14
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) = 10h29m46.33s, -38d20m42.70s
semi major axis, semi minor axis (arcsec) = 6.29, 6.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.98 4.61 20.704 0.264 AB
GALEX_NUV 23.89 2.53 20.454 0.115 AB
2MASS_J 1304.23 170.96 15.217 0.142 Vega
2MASS_H 2332.24 268.9 14.113 0.125 Vega
2MASS_K 1194.2 293.94 14.370 0.267 Vega
WISE_W1 621.62 17.85 14.217 0.031 Vega

Aperture details

RA, DEC (J2000) = 10h29m45.59s, -38d20m54.74s
semi major axis, semi minor axis (arcsec) = 22.79, 12.14
angle (degrees, anti-clockwise from east) = -106.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 229.89 16.06 17.996 0.076 AB
GALEX_NUV 278.87 8.3 17.786 0.032 AB
WISE_W1 23588.47 99.44 10.269 0.005 Vega
WISE_W2 18416.91 111.16 9.898 0.007 Vega
WISE_W3 78792.15 355.11 6.485 0.005 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})\, 8.802 8.985 9.147
{\rm log}_{10}({\rm SFR}) -1.867 -1.502 -1.145
{\rm log}_{10}({\rm sSFR}) -10.888 -10.478 -10.032
{\rm stellar\ age} 5.790 7.913 11.183

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.354 -0.566 -0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.460 -0.696 -0.136

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.272 0.490
\delta -0.768 -0.374 -0.039
\tau_1/\tau_2 0.346 0.739 1.171
Q_{PAH} 0.337 1.577 4.307
U_{min} 2.757 7.680 14.967
{\rm log}_{10}(\gamma_e)\, -3.583 -2.754 -1.529

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.393 -3.274 -1.847
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.422 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.824 -1.318 -0.957
0.03-0.10 Gyr -2.773 -1.778 -1.201
0.10-0.33 Gyr -2.993 -1.870 -1.205
0.33-1.10 Gyr -2.754 -1.555 -0.881
1.10-3.67 Gyr -2.704 -1.282 -0.900
3.67-12.20 Gyr -1.713 -1.026 -0.774
12.20-13.55 Gyr -1.538 -0.793 0.113

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.371 10.519 10.639
{\rm log}_{10}({\rm SFR}) -0.363 0.053 0.488
{\rm log}_{10}({\rm sSFR}) -10.845 -10.445 -9.983
{\rm stellar\ age} 6.487 8.338 11.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.451 -0.093 0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.235 -0.611 -0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.499 0.729 1.060
\delta -0.082 0.148 0.304
\tau_1/\tau_2 0.228 0.649 1.142
Q_{PAH} 0.420 1.355 3.583
U_{min} 2.664 7.385 14.611
{\rm log}_{10}(\gamma_e)\, -3.240 -2.007 -1.272

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.608 -1.234 -0.955
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.503 1.737

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.572 -0.013 0.497
0.03-0.10 Gyr -1.039 -0.097 0.540
0.10-0.33 Gyr -1.768 -0.381 0.242
0.33-1.10 Gyr -1.839 -0.352 0.385
1.10-3.67 Gyr -1.359 -0.023 0.586
3.67-12.20 Gyr -0.190 0.527 0.749
12.20-13.55 Gyr 0.088 0.848 1.666