2025umr

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Information

Transient

Name: AT2025umr
Right ascension: 19h32m34.10s
Declination: 58d01m38.78s
Discovery Date: Aug. 18, 2025, 9:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.067

Host

Name:
Right ascension: 19h32m34.06s
Declination: 58d01m38.93s
Redshift: None
Photometric Redshift: 0.034
 

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 7.08
Cutout download processed 18.3
Global aperture construction processed 0.67
Local aperture photometry processed 5.5
Global aperture photometry processed 4.99
Validate local photometry processed 0.02
Validate global photometry processed 13.2
Host information processed 0.14
Global host SED inference processed 594.87
Local host SED inference processed 498.11
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.05
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) = 19h32m34.10s, 58d01m38.78s
semi major axis, semi minor axis (arcsec) = 2.94, 2.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 55.48 0.54 19.540 0.011 AB
PanSTARRS_g 54.72 0.77 19.555 0.015 AB
PanSTARRS_r 71.3 0.95 19.267 0.014 AB
PanSTARRS_i 87.51 1.27 19.045 0.016 AB
PanSTARRS_z 96.26 2.91 18.941 0.033 AB
DES_z 92.25 1.96 18.988 0.023 AB
PanSTARRS_y 95.52 5.27 18.950 0.060 AB
2MASS_J 71.25 65.12 18.373 0.992 Vega
2MASS_H 253.4 98.97 16.523 0.424 Vega
2MASS_K 65.31 111.49 17.525 1.853 Vega

Aperture details

RA, DEC (J2000) = 19h32m34.02s, 58d01m39.06s
semi major axis, semi minor axis (arcsec) = 8.92, 3.35
angle (degrees, anti-clockwise from east) = -107.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.64 3.28 21.146 0.281 AB
GALEX_NUV 27.46 2.69 20.303 0.106 AB
DES_g 88.9 0.71 19.028 0.009 AB
PanSTARRS_g 93.24 1.42 18.976 0.016 AB
PanSTARRS_r 118.61 1.74 18.715 0.016 AB
PanSTARRS_i 143.18 2.33 18.510 0.018 AB
PanSTARRS_z 147.13 5.32 18.481 0.039 AB
DES_z 142.19 2.74 18.518 0.021 AB
PanSTARRS_y 157.06 9.62 18.410 0.067 AB
2MASS_J 97.77 138.72 18.030 1.540 Vega
2MASS_H 479.6 208.71 15.830 0.472 Vega
2MASS_K 255.14 237.64 16.045 1.011 Vega
WISE_W1 66.82 15.09 16.639 0.245 Vega
WISE_W2 21.24 16.36 17.243 0.836 Vega
WISE_W3 103.58 43.41 13.688 0.455 Vega
WISE_W4 342.67 221.91 10.943 0.703 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})\, 8.119 8.404 8.559
{\rm log}_{10}({\rm SFR}) -2.761 -1.225 -0.365
{\rm log}_{10}({\rm sSFR}) -11.157 -9.715 -8.689
{\rm stellar\ age} 0.652 4.378 7.046

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.783 -1.363 -0.784
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.743 -1.216 -0.341

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.469 0.839
\delta -0.551 -0.049 0.272
\tau_1/\tau_2 0.651 1.055 1.468
Q_{PAH} 1.164 3.393 5.874
U_{min} 3.178 9.065 16.868
{\rm log}_{10}(\gamma_e)\, -3.051 -1.652 -0.500

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.492 -1.351 -0.261
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.582 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.591 -2.167 -1.479
0.03-0.10 Gyr -2.945 -1.105 -0.206
0.10-0.33 Gyr -2.196 -0.974 -0.321
0.33-1.09 Gyr -3.229 -1.445 -0.928
1.09-3.62 Gyr -3.783 -1.694 -1.217
3.62-11.97 Gyr -4.818 -1.942 -1.392
11.97-13.30 Gyr -4.987 -1.975 -1.151

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.497 8.696 8.834
{\rm log}_{10}({\rm SFR}) -0.973 -0.621 -0.190
{\rm log}_{10}({\rm sSFR}) -9.687 -9.301 -8.814
{\rm stellar\ age} 4.189 6.812 8.996

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.800 -1.406 -0.906
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.774 -0.710 0.311

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.281 0.532
\delta -0.414 -0.013 0.286
\tau_1/\tau_2 0.604 1.017 1.437
Q_{PAH} 0.649 1.856 3.824
U_{min} 3.044 8.832 16.474
{\rm log}_{10}(\gamma_e)\, -3.075 -2.002 -0.774

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.475 -1.668 -0.837
{\rm log}_{10}(\tau_{AGN})\, 1.244 1.586 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.469 -1.927 -1.209
0.03-0.10 Gyr -0.860 -0.476 -0.031
0.10-0.33 Gyr -2.386 -0.940 -0.495
0.33-1.09 Gyr -3.436 -1.521 -1.084
1.09-3.62 Gyr -3.434 -1.545 -1.146
3.62-11.97 Gyr -2.560 -1.340 -1.070
11.97-13.30 Gyr -2.513 -1.214 -0.413