2025gup

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Information

Transient

Name: AT2025gup
Right ascension: 14h46m34.59s
Declination: -16d58m06.60s
Discovery Date: April 3, 2025, 12:17 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.087

Host

Name: 2025gup
Right ascension: 14h46m34.94s
Declination: -16d58m08.00s
Redshift: 0.118551
Photometric Redshift: 0.112
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.04
Cutout download processed 3.99
Global aperture construction processed 0.72
Local aperture photometry processed 4.02
Global aperture photometry processed 3.89
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.94
Host information processed 0.09
Global host SED inference processed 513.62
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.04
Processing status blocked 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) = 14h46m34.59s, -16d58m06.60s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 14h46m34.94s, -16d58m07.81s
semi major axis, semi minor axis (arcsec) = 11.56, 6.46
angle (degrees, anti-clockwise from east) = -44.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 325.17 2.19 17.620 0.007 AB
PanSTARRS_r 725.67 2.52 16.748 0.004 AB
PanSTARRS_i 1093.5 3.67 16.303 0.004 AB
PanSTARRS_z 1424.58 6.36 16.016 0.005 AB
PanSTARRS_y 1809.86 15.79 15.756 0.009 AB
2MASS_J 2270.04 216.63 14.615 0.104 Vega
2MASS_H 3074.67 324.15 13.813 0.114 Vega
2MASS_K 3317.88 439.68 13.260 0.144 Vega
WISE_W1 1378.57 29.48 13.352 0.023 Vega
WISE_W2 944.58 34.19 13.123 0.039 Vega
WISE_W3 1529.92 94.95 10.764 0.067 Vega
WISE_W4 490.08 371.64 10.554 0.823 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.032 11.082 11.139
{\rm log}_{10}({\rm SFR}) -1.160 -0.270 0.391
{\rm log}_{10}({\rm sSFR}) -12.215 -11.373 -10.694
{\rm stellar\ age} 6.708 7.406 9.221

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.333 -0.228 -0.133
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.483 -0.618 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.132 0.210 0.309
\delta -0.920 -0.721 -0.331
\tau_1/\tau_2 0.625 0.969 1.324
Q_{PAH} 0.693 2.870 5.172
U_{min} 2.219 7.220 14.335
{\rm log}_{10}(\gamma_e)\, -2.564 -1.232 -0.411

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.019 -2.786 -1.796
{\rm log}_{10}(\tau_{AGN})\, 1.146 1.594 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.320 -0.457 0.078
0.03-0.10 Gyr -1.356 -0.296 0.492
0.10-0.32 Gyr -1.075 -0.033 0.675
0.32-1.05 Gyr -0.926 0.129 0.685
1.05-3.40 Gyr -0.020 0.730 1.112
3.40-11.01 Gyr 1.017 1.272 1.377
11.01-12.23 Gyr 0.865 1.369 2.002