2025ugp

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Information

Transient

Name: AT2025ugp
Right ascension: 0h57m22.75s
Declination: -17d22m52.57s
Discovery Date: Aug. 17, 2025, 11:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name:
Right ascension: 0h57m22.74s
Declination: -17d22m54.39s
Redshift: None
Photometric Redshift: 0.104
 

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
processed
 status
Local host SED inference
Local host SED inference
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 7.95
Cutout download processed 13.14
Global aperture construction processed 0.7
Local aperture photometry processed 5.28
Global aperture photometry processed 5.1
Validate local photometry processed 0.02
Validate global photometry processed 13.36
Host information processed 0.14
Global host SED inference processed 568.31
Local host SED inference processed 782.08
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status completed 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) = 0h57m22.75s, -17d22m52.57s
semi major axis, semi minor axis (arcsec) = 1.05, 1.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 63.5 0.82 19.393 0.014 AB
PanSTARRS_y 70.81 1.84 19.275 0.028 AB

Aperture details

RA, DEC (J2000) = 0h57m22.73s, -17d22m54.20s
semi major axis, semi minor axis (arcsec) = 7.81, 3.64
angle (degrees, anti-clockwise from east) = -12.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.07 0.81 23.831 0.825 AB
GALEX_NUV 1.92 1.46 23.192 0.827 AB
DES_g 109.9 0.4 18.797 0.004 AB
PanSTARRS_g 116.12 1.3 18.738 0.012 AB
PanSTARRS_r 275.63 2.13 17.799 0.008 AB
DES_r 280.15 0.68 17.782 0.003 AB
PanSTARRS_i 403.15 2.05 17.386 0.006 AB
PanSTARRS_z 520.01 3.49 17.110 0.007 AB
DES_z 555.41 2.53 17.038 0.005 AB
PanSTARRS_y 656.01 9.22 16.858 0.015 AB
2MASS_J 708.78 116.22 15.879 0.178 Vega
2MASS_H 1065.04 165.41 14.964 0.169 Vega
2MASS_K 1034.47 215.34 14.525 0.226 Vega
WISE_W1 438.91 15.27 14.595 0.038 Vega
WISE_W2 286.17 19.71 14.419 0.075 Vega
WISE_W3 328.98 75.91 12.433 0.251 Vega
WISE_W4 585.34 548.29 10.361 1.017 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})\, 9.022 9.399 9.651
{\rm log}_{10}({\rm SFR}) -0.771 -0.215 0.407
{\rm log}_{10}({\rm sSFR}) -10.252 -9.603 -8.778
{\rm stellar\ age} 1.568 6.293 8.679

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.226 -0.436 0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.873 -0.458 0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.454 0.885 1.439
\delta -0.641 -0.315 0.074
\tau_1/\tau_2 0.408 0.845 1.299
Q_{PAH} 0.521 1.916 4.411
U_{min} 3.083 8.799 16.044
{\rm log}_{10}(\gamma_e)\, -3.205 -1.890 -0.641

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.518 -1.444 -0.222
{\rm log}_{10}(\tau_{AGN})\, 0.936 1.493 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.516 -0.014 0.586
0.03-0.10 Gyr -2.152 -0.710 0.163
0.10-0.33 Gyr -2.982 -1.046 -0.217
0.33-1.06 Gyr -3.272 -0.984 -0.198
1.06-3.43 Gyr -3.001 -0.945 -0.356
3.43-11.16 Gyr -2.586 -0.689 -0.254
11.16-12.40 Gyr -2.451 -0.617 0.352

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.488 10.544 10.643
{\rm log}_{10}({\rm SFR}) -1.859 -0.808 -0.267
{\rm log}_{10}({\rm sSFR}) -12.469 -11.301 -10.769
{\rm stellar\ age} 7.473 9.168 11.750

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.589 -0.446 -0.319
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.040 -0.577 -0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.222 0.348 0.468
\delta -0.960 -0.840 -0.620
\tau_1/\tau_2 0.475 0.861 1.259
Q_{PAH} 0.607 1.862 3.957
U_{min} 2.759 8.185 15.850
{\rm log}_{10}(\gamma_e)\, -2.938 -2.156 -1.128

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.948 -2.515 -1.655
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.347 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.617 -0.580 -0.082
0.03-0.10 Gyr -3.355 -1.193 -0.367
0.10-0.33 Gyr -4.148 -1.532 -0.571
0.33-1.06 Gyr -4.377 -1.634 -0.554
1.06-3.43 Gyr -3.140 -1.103 0.022
3.43-11.16 Gyr -1.403 0.589 0.788
11.16-12.40 Gyr 0.584 1.333 1.798