2025mxb

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Information

Transient

Name: AT2025mxb
Right ascension: 23h35m15.36s
Declination: 2d10m34.04s
Discovery Date: May 30, 2025, 2:08 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name: 2025mxb
Right ascension: 23h35m14.37s
Declination: 2d10m26.45s
Redshift: 0.067078
Photometric Redshift: 0.074
 

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 1.74
Cutout download processed 17.27
Global aperture construction processed 0.69
Local aperture photometry processed 7.77
Global aperture photometry processed 8.2
Validate local photometry processed 0.02
Validate global photometry processed 20.68
Host information processed 0.09
Global host SED inference processed 509.46
Local host SED inference processed 468.37
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) = 23h35m15.36s, 2d10m34.04s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
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 6.23 1.31 21.914 0.228 AB
SDSS_g 12.75 1.01 21.136 0.086 AB
DES_g 12.86 0.22 21.127 0.019 AB
PanSTARRS_g 12.16 0.36 21.187 0.032 AB
SDSS_r 21.82 1.36 20.553 0.068 AB
PanSTARRS_r 19.19 0.5 20.692 0.028 AB
DES_r 22.66 0.55 20.512 0.026 AB
SDSS_i 30.47 1.72 20.190 0.061 AB
PanSTARRS_i 26.28 0.4 20.351 0.017 AB
PanSTARRS_z 31.8 0.96 20.144 0.033 AB
SDSS_z 34.79 4.18 20.047 0.131 AB
DES_z 34.93 0.62 20.042 0.019 AB
PanSTARRS_y 24.01 2.75 20.449 0.125 AB

Aperture details

RA, DEC (J2000) = 23h35m14.39s, 2d10m26.63s
semi major axis, semi minor axis (arcsec) = 29.48, 8.53
angle (degrees, anti-clockwise from east) = -122.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 53.57 1.5 19.578 0.030 AB
GALEX_NUV 96.2 3.13 18.942 0.035 AB
SDSS_u 428.91 12.98 17.319 0.033 AB
SDSS_g 1197.42 9.96 16.204 0.009 AB
PanSTARRS_g 1243.95 3.67 16.163 0.003 AB
SDSS_r 2504.67 14.52 15.403 0.006 AB
PanSTARRS_r 2443.27 5.16 15.430 0.002 AB
SDSS_i 3779.32 18.75 14.956 0.005 AB
PanSTARRS_i 3699.66 4.1 14.980 0.001 AB
PanSTARRS_z 4547.41 9.78 14.756 0.002 AB
SDSS_z 4642.83 43.6 14.733 0.010 AB
PanSTARRS_y 5153.43 28.52 14.620 0.006 AB
2MASS_J 7184.86 378.95 13.364 0.057 Vega
2MASS_H 8564.87 621.27 12.701 0.079 Vega
2MASS_K 7401.88 603.94 12.389 0.089 Vega
WISE_W1 4416.01 46.3 12.088 0.011 Vega
WISE_W2 2648.63 50.23 12.003 0.021 Vega
WISE_W3 4273.18 219.44 9.649 0.056 Vega
WISE_W4 2968.5 921.06 8.599 0.337 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})\, 8.575 8.706 8.823
{\rm log}_{10}({\rm SFR}) -2.396 -1.575 -0.825
{\rm log}_{10}({\rm sSFR}) -11.144 -10.289 -9.512
{\rm stellar\ age} 3.345 6.146 7.387

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.488 -0.884 -0.388
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.778 -1.127 -0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.524 1.120
\delta -0.296 0.052 0.311
\tau_1/\tau_2 0.657 1.037 1.424
Q_{PAH} 1.050 2.780 5.357
U_{min} 3.144 8.531 15.755
{\rm log}_{10}(\gamma_e)\, -3.010 -1.951 -0.849

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.415 -0.201 0.198
{\rm log}_{10}(\tau_{AGN})\, 1.046 1.522 2.023

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.797 -1.909 -1.330
0.03-0.10 Gyr -2.556 -1.544 -0.712
0.10-0.33 Gyr -2.011 -1.281 -0.648
0.33-1.08 Gyr -1.868 -1.241 -0.800
1.08-3.53 Gyr -1.794 -1.184 -0.935
3.53-11.58 Gyr -2.006 -1.242 -1.045
11.58-12.87 Gyr -2.204 -1.298 -0.805

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.034 11.092 11.189
{\rm log}_{10}({\rm SFR}) 0.386 0.708 1.059
{\rm log}_{10}({\rm sSFR}) -10.734 -10.389 -10.029
{\rm stellar\ age} 7.526 8.525 11.582

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.799 -0.448 -0.239
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.115 0.333 0.454

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.297 0.448 0.680
\delta -0.358 -0.056 0.204
\tau_1/\tau_2 0.491 0.842 1.224
Q_{PAH} 0.574 1.225 2.121
U_{min} 2.117 6.411 13.333
{\rm log}_{10}(\gamma_e)\, -3.680 -3.164 -2.558

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.441 -2.496 -2.005
{\rm log}_{10}(\tau_{AGN})\, 0.895 1.129 1.520

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.216 0.425 0.631
0.03-0.10 Gyr 0.381 0.787 1.186
0.10-0.33 Gyr -0.589 0.408 0.787
0.33-1.08 Gyr -2.660 -0.233 0.313
1.08-3.53 Gyr -1.660 0.106 0.699
3.53-11.58 Gyr 0.358 1.219 1.364
11.58-12.87 Gyr 0.769 1.626 2.275