2025nmu

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Information

Transient

Name: AT2025nmu
Right ascension: 1h35m43.64s
Declination: 9d01m39.89s
Discovery Date: June 8, 2025, 11:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.061

Host

Name:
Right ascension: 1h35m43.87s
Declination: 9d01m29.36s
Redshift: 0.049034
Photometric Redshift: 0.082
 

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 6.2
Cutout download processed 23.3
Global aperture construction processed 0.73
Local aperture photometry processed 7.02
Global aperture photometry processed 6.27
Validate local photometry processed 0.02
Validate global photometry processed 16.97
Host information processed 0.18
Global host SED inference processed 399.61
Local host SED inference processed 423.04
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 1h35m43.64s, 9d01m39.89s
semi major axis, semi minor axis (arcsec) = 2.09, 2.09
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 0.26 2.03 25.349 8.364 AB
SDSS_g 3.94 0.88 22.411 0.243 AB
DES_g 3.84 0.15 22.440 0.042 AB
PanSTARRS_g 4.06 0.6 22.379 0.161 AB
SDSS_r 4.33 1.38 22.309 0.347 AB
PanSTARRS_r 2.78 0.83 22.788 0.325 AB
DES_r 7.05 0.31 21.780 0.047 AB
SDSS_i 8.69 1.99 21.553 0.249 AB
PanSTARRS_i 11.12 0.77 21.284 0.075 AB
PanSTARRS_z 11.65 1.15 21.234 0.107 AB
SDSS_z 1.05 6.88 23.850 7.137 AB
DES_z 11.1 0.69 21.286 0.067 AB
PanSTARRS_y 11.47 3.18 21.251 0.301 AB

Aperture details

RA, DEC (J2000) = 1h35m43.85s, 9d01m29.66s
semi major axis, semi minor axis (arcsec) = 12.35, 10.17
angle (degrees, anti-clockwise from east) = -32.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 168.37 11.26 18.334 0.073 AB
SDSS_g 764.7 8.04 16.691 0.011 AB
DES_g 817.62 1.34 16.619 0.002 AB
PanSTARRS_g 861.24 3.32 16.562 0.004 AB
SDSS_r 1502.33 12.0 15.958 0.009 AB
PanSTARRS_r 1507.67 4.5 15.954 0.003 AB
DES_r 1625.07 3.09 15.873 0.002 AB
SDSS_i 2194.39 15.5 15.547 0.008 AB
PanSTARRS_i 2137.16 4.21 15.575 0.002 AB
PanSTARRS_z 2517.73 6.23 15.397 0.003 AB
SDSS_z 2726.03 39.05 15.311 0.016 AB
DES_z 2761.23 8.57 15.297 0.003 AB
PanSTARRS_y 3033.69 17.38 15.195 0.006 AB
2MASS_J 4233.77 279.06 13.938 0.072 Vega
2MASS_H 4293.44 437.65 13.450 0.111 Vega
2MASS_K 4478.88 499.97 12.934 0.121 Vega
WISE_W1 2039.42 30.4 12.927 0.016 Vega
WISE_W2 1399.37 35.05 12.696 0.027 Vega
WISE_W3 4587.8 121.49 9.572 0.029 Vega
WISE_W4 3444.18 662.12 8.437 0.209 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})\, 7.585 8.126 8.361
{\rm log}_{10}({\rm SFR}) -1.451 -1.113 -0.774
{\rm log}_{10}({\rm sSFR}) -9.693 -9.250 -8.369
{\rm stellar\ age} 3.284 6.840 8.428

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.010 -0.493 -0.094
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.351 -0.893 -0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.148 1.569 2.070
\delta -0.081 0.156 0.302
\tau_1/\tau_2 0.503 0.817 1.156
Q_{PAH} 0.405 1.363 3.612
U_{min} 2.854 7.983 15.165
{\rm log}_{10}(\gamma_e)\, -3.151 -2.226 -1.219

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.442 -1.213 -0.472
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.448 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.195 -0.852 -0.546
0.03-0.10 Gyr -2.102 -1.383 -0.875
0.10-0.33 Gyr -3.957 -2.250 -1.645
0.33-1.09 Gyr -4.432 -2.403 -1.851
1.09-3.58 Gyr -3.800 -2.146 -1.693
3.58-11.79 Gyr -3.302 -1.885 -1.522
11.79-13.10 Gyr -3.195 -1.817 -1.128

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.345 10.468 10.585
{\rm log}_{10}({\rm SFR}) -0.750 -0.197 0.216
{\rm log}_{10}({\rm sSFR}) -11.277 -10.653 -10.215
{\rm stellar\ age} 6.143 7.642 9.683

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.060 -0.761 -0.551
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 -0.755 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.289 0.437 0.625
\delta -0.646 -0.235 0.024
\tau_1/\tau_2 0.578 0.969 1.350
Q_{PAH} 0.648 1.516 2.834
U_{min} 2.846 7.618 14.367
{\rm log}_{10}(\gamma_e)\, -3.128 -2.352 -1.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.047 -1.703 -1.358
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.395 1.713

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.540 -0.103 0.201
0.03-0.10 Gyr -1.339 -0.281 0.253
0.10-0.33 Gyr -1.656 -0.274 0.279
0.33-1.09 Gyr -1.284 -0.114 0.364
1.09-3.58 Gyr -0.710 0.280 0.644
3.58-11.79 Gyr 0.149 0.559 0.749
11.79-13.10 Gyr -0.074 0.674 1.385