2025br

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Information

Transient

Name: AT2025br
Right ascension: 16h04m18.01s
Declination: 43d40m51.56s
Discovery Date: Jan. 4, 2025, 3:09 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 2025br
Right ascension: 16h04m17.98s
Declination: 43d40m51.15s
Redshift: 0.059925
Photometric Redshift: 0.086
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.28
Cutout download processed 18.19
Global aperture construction processed 0.83
Local aperture photometry processed 5.94
Global aperture photometry processed 6.13
Validate local photometry processed 0.03
Validate global photometry processed 19.58
Host information processed 0.11
Global host SED inference processed 591.38
Local host SED inference processed 674.24
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.12
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) = 16h04m18.01s, 43d40m51.56s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 18.53 1.9 20.730 0.111
SDSS_g 103.24 2.68 18.865 0.028
PanSTARRS_g 114.46 0.44 18.753 0.004
SDSS_r 221.39 3.95 18.037 0.019
PanSTARRS_r 225.57 0.5 18.017 0.002
SDSS_i 311.33 4.72 17.667 0.016
PanSTARRS_i 311.49 0.52 17.666 0.002
PanSTARRS_z 379.95 1.26 17.451 0.004
SDSS_z 416.77 7.37 17.350 0.019
PanSTARRS_y 436.31 3.34 17.301 0.008

Aperture details

RA, DEC (J2000) = 16h04m18.00s, 43d40m51.27s
semi major axis, semi minor axis (arcsec) = 13.26, 9.83
angle (degrees, anti-clockwise from east) = -129.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 57.82 0.6 19.495 0.011
GALEX_NUV 79.77 0.41 19.145 0.006
SDSS_u 148.66 11.29 18.470 0.082
SDSS_g 602.9 7.3 16.949 0.013
PanSTARRS_g 684.55 2.52 16.811 0.004
SDSS_r 1115.32 10.35 16.282 0.010
PanSTARRS_r 1134.37 2.77 16.263 0.003
SDSS_i 1406.71 12.44 16.029 0.010
PanSTARRS_i 1461.86 3.09 15.988 0.002
PanSTARRS_z 1711.63 7.69 15.816 0.005
SDSS_z 1752.95 35.82 15.791 0.022
PanSTARRS_y 2075.57 21.27 15.607 0.011
2MASS_J 2498.86 289.79 14.511 0.126
2MASS_H 2787.44 452.33 13.919 0.176
2MASS_K 1542.34 541.4 14.092 0.381
WISE_W1 1218.63 23.76 13.486 0.021
WISE_W2 746.56 29.91 13.378 0.043
WISE_W3 1952.06 86.12 10.500 0.048
WISE_W4 1672.61 501.92 9.222 0.326
 

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})\, 9.782 9.882 9.993
{\rm log}_{10}({\rm SFR}) -1.946 -1.091 -0.452
{\rm log}_{10}({\rm sSFR}) -11.906 -10.983 -10.353
{\rm stellar\ age} 6.918 8.059 11.328

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.434 -0.920 -0.631
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.780 -0.942 0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.330 0.640 0.980
\delta -0.659 -0.308 0.120
\tau_1/\tau_2 0.609 0.974 1.346
Q_{PAH} 0.711 2.831 5.523
U_{min} 2.605 7.750 14.635
{\rm log}_{10}(\gamma_e)\, -3.273 -2.239 -1.021

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.811 -1.138 -0.393
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.346 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.350 -1.348 -0.701
0.03-0.10 Gyr -2.222 -1.101 -0.356
0.10-0.33 Gyr -2.305 -1.021 -0.352
0.33-1.08 Gyr -2.420 -1.016 -0.386
1.08-3.55 Gyr -2.208 -0.678 -0.102
3.55-11.66 Gyr -0.718 -0.040 0.146
11.66-12.96 Gyr -0.407 0.289 1.033

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.379 10.429 10.490
{\rm log}_{10}({\rm SFR}) -0.337 -0.113 0.151
{\rm log}_{10}({\rm sSFR}) -10.777 -10.526 -10.283
{\rm stellar\ age} 7.248 8.011 10.127

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.546 -0.385 -0.254
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.360 -0.302 0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.064 0.120 0.211
\delta -0.413 -0.027 0.226
\tau_1/\tau_2 0.706 1.093 1.514
Q_{PAH} 1.414 3.661 5.559
U_{min} 2.649 7.722 14.728
{\rm log}_{10}(\gamma_e)\, -2.062 -0.863 -0.311

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.040 -2.931 -1.898
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.621 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.647 -0.354 -0.161
0.03-0.10 Gyr -0.369 -0.042 0.283
0.10-0.33 Gyr -0.254 0.074 0.316
0.33-1.08 Gyr -0.435 -0.052 0.176
1.08-3.55 Gyr -0.408 0.066 0.346
3.55-11.66 Gyr 0.272 0.562 0.664
11.66-12.96 Gyr 0.357 0.835 1.409