2025ged

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Information

Transient

Name: AT2025ged
Right ascension: 14h21m12.85s
Declination: 29d59m36.91s
Discovery Date: March 26, 2025, 2:17 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: 2025ged
Right ascension: 14h21m13.11s
Declination: 29d59m36.81s
Redshift: 0.030214
Photometric Redshift: 0.029
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.9
Cutout download processed 20.16
Global aperture construction processed 0.62
Local aperture photometry processed 6.49
Global aperture photometry processed 6.68
Validate local photometry processed 0.03
Validate global photometry processed 17.44
Host information processed 0.09
Global host SED inference processed 379.77
Local host SED inference processed 535.02
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 14h21m12.85s, 29d59m36.91s
semi major axis, semi minor axis (arcsec) = 3.31, 3.31
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 239.69 4.73 17.951 0.021 AB
SDSS_g 934.74 8.01 16.473 0.009 AB
PanSTARRS_g 941.86 1.28 16.465 0.001 AB
SDSS_r 2046.1 11.83 15.623 0.006 AB
PanSTARRS_r 1963.52 1.41 15.667 0.001 AB
DES_r 2347.41 3.46 15.474 0.002 AB
SDSS_i 3107.12 14.78 15.169 0.005 AB
PanSTARRS_i 2845.99 1.4 15.264 0.001 AB
PanSTARRS_z 3795.98 3.01 14.952 0.001 AB
SDSS_z 4320.03 19.84 14.811 0.005 AB
DES_z 4487.54 11.73 14.770 0.003 AB
PanSTARRS_y 4842.23 6.17 14.687 0.001 AB
2MASS_J 6456.25 74.89 13.480 0.013 Vega
2MASS_H 8752.75 99.7 12.677 0.012 Vega
2MASS_K 8409.08 110.24 12.250 0.014 Vega

Aperture details

RA, DEC (J2000) = 14h21m13.19s, 29d59m36.76s
semi major axis, semi minor axis (arcsec) = 30.63, 12.72
angle (degrees, anti-clockwise from east) = -54.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 166.15 14.18 18.349 0.093 AB
GALEX_NUV 340.4 12.36 17.570 0.039 AB
SDSS_u 1731.27 18.78 15.804 0.012 AB
SDSS_g 5862.34 20.96 14.480 0.004 AB
PanSTARRS_g 6327.35 6.33 14.397 0.001 AB
SDSS_r 11468.48 29.16 13.751 0.003 AB
PanSTARRS_r 11818.98 6.53 13.719 0.001 AB
DES_r 12727.79 8.38 13.638 0.001 AB
SDSS_i 16462.95 37.86 13.359 0.002 AB
PanSTARRS_i 16167.63 6.79 13.378 0.000 AB
PanSTARRS_z 20604.48 15.89 13.115 0.001 AB
SDSS_z 21914.48 71.63 13.048 0.004 AB
DES_z 22314.89 26.62 13.029 0.001 AB
PanSTARRS_y 25314.86 35.26 12.892 0.002 AB
2MASS_J 34537.05 425.09 11.659 0.013 Vega
2MASS_H 42533.47 579.94 10.961 0.015 Vega
2MASS_K 39334.3 643.87 10.575 0.018 Vega
WISE_W1 22861.3 72.47 10.303 0.003 Vega
WISE_W2 15544.06 79.92 10.082 0.006 Vega
WISE_W3 91674.23 267.0 6.320 0.003 Vega
WISE_W4 129748.0 2372.78 4.497 0.020 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})\, 10.129 10.288 10.449
{\rm log}_{10}({\rm SFR}) -0.203 0.541 1.040
{\rm log}_{10}({\rm sSFR}) -10.676 -9.729 -9.153
{\rm stellar\ age} 5.468 7.505 9.417

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.180 -0.657 -0.165
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.156 0.210 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.752 1.324 1.627
\delta -0.449 -0.200 0.007
\tau_1/\tau_2 0.543 0.938 1.347
Q_{PAH} 0.325 1.990 3.858
U_{min} 3.011 8.491 15.491
{\rm log}_{10}(\gamma_e)\, -2.489 -1.511 -0.956

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.428 -3.129 -1.062
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.511 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.052 0.512 0.796
0.03-0.10 Gyr -0.908 0.519 1.131
0.10-0.33 Gyr -1.306 0.006 0.573
0.33-1.10 Gyr -1.324 -0.165 0.317
1.10-3.63 Gyr -0.778 0.098 0.489
3.63-12.02 Gyr -0.234 0.331 0.564
12.02-13.35 Gyr -0.327 0.452 1.130

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.810 10.890 10.944
{\rm log}_{10}({\rm SFR}) 0.498 0.807 1.074
{\rm log}_{10}({\rm sSFR}) -10.416 -10.088 -9.764
{\rm stellar\ age} 5.302 6.468 7.427

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.285 -0.133 0.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.045 0.279 0.406

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.557 0.710 0.897
\delta -0.316 -0.215 -0.111
\tau_1/\tau_2 0.488 0.781 1.084
Q_{PAH} 1.483 2.565 4.163
U_{min} 2.548 6.877 13.152
{\rm log}_{10}(\gamma_e)\, -3.087 -2.218 -1.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.952 -1.545 -1.189
{\rm log}_{10}(\tau_{AGN})\, 1.295 1.705 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.553 0.770 0.969
0.03-0.10 Gyr 0.435 0.820 1.129
0.10-0.33 Gyr 0.657 0.966 1.231
0.33-1.10 Gyr 0.664 0.902 1.083
1.10-3.63 Gyr 0.859 1.066 1.251
3.63-12.02 Gyr 0.685 0.926 1.068
12.02-13.35 Gyr 0.339 0.922 1.317