2025myj

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Information

Transient

Name: AT2025myj
Right ascension: 22h46m32.53s
Declination: -29d30m12.47s
Discovery Date: June 5, 2025, 4:11 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 2025myj
Right ascension: 22h46m32.65s
Declination: -29d30m10.01s
Redshift: 0.101000
Photometric Redshift: 0.134
 

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 1.62
Cutout download processed 4.13
Global aperture construction processed 0.64
Local aperture photometry processed 4.15
Global aperture photometry processed 4.16
Validate local photometry processed 0.02
Validate global photometry processed 11.91
Host information processed 0.08
Global host SED inference processed 412.99
Local host SED inference processed 590.07
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 22h46m32.53s, -29d30m12.47s
semi major axis, semi minor axis (arcsec) = 1.08, 1.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 10.52 1.44 21.345 0.148 AB
PanSTARRS_y 8.57 2.89 21.567 0.366 AB

Aperture details

RA, DEC (J2000) = 22h46m32.64s, -29d30m09.82s
semi major axis, semi minor axis (arcsec) = 5.85, 5.23
angle (degrees, anti-clockwise from east) = -20.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.84 2.01 20.328 0.081 AB
GALEX_NUV 29.72 0.72 20.217 0.026 AB
PanSTARRS_g 133.82 1.94 18.584 0.016 AB
PanSTARRS_r 155.44 2.41 18.421 0.017 AB
PanSTARRS_i 187.28 2.77 18.219 0.016 AB
PanSTARRS_z 211.63 7.3 18.086 0.037 AB
PanSTARRS_y 201.75 14.65 18.138 0.079 AB
2MASS_J 45.74 144.71 18.854 3.435 Vega
2MASS_H 84.37 242.04 17.717 3.115 Vega
2MASS_K 307.2 259.17 15.844 0.916 Vega
WISE_W1 98.83 10.24 16.214 0.112 Vega
WISE_W2 50.08 15.28 16.312 0.331 Vega
WISE_W3 118.7 68.69 13.540 0.628 Vega
WISE_W4 -131.3 431.32 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})\, 8.004 8.609 8.904
{\rm log}_{10}({\rm SFR}) -1.118 -0.616 -0.076
{\rm log}_{10}({\rm sSFR}) -9.804 -9.145 -8.186
{\rm stellar\ age} 0.860 5.581 7.870

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.497 -0.597 0.031
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.042 -0.532 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.532 1.132 1.846
\delta -0.332 0.085 0.319
\tau_1/\tau_2 0.382 0.787 1.283
Q_{PAH} 0.659 2.089 4.422
U_{min} 3.113 8.288 15.367
{\rm log}_{10}(\gamma_e)\, -3.086 -1.932 -0.883

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.332 -0.750 -0.004
{\rm log}_{10}(\tau_{AGN})\, 1.131 1.525 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.891 -0.335 0.240
0.03-0.10 Gyr -2.925 -1.256 -0.339
0.10-0.33 Gyr -4.168 -1.862 -0.855
0.33-1.06 Gyr -4.865 -1.932 -1.014
1.06-3.44 Gyr -4.225 -1.813 -1.111
3.44-11.20 Gyr -3.945 -1.629 -1.006
11.20-12.44 Gyr -4.028 -1.620 -0.625

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.339 9.537 9.731
{\rm log}_{10}({\rm SFR}) -1.393 -0.325 0.162
{\rm log}_{10}({\rm sSFR}) -10.876 -9.898 -9.380
{\rm stellar\ age} 0.746 3.595 5.941

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.608 -1.166 -0.696
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.671 -0.934 -0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.247 0.422
\delta -0.295 0.028 0.239
\tau_1/\tau_2 0.478 0.885 1.290
Q_{PAH} 0.848 2.284 4.454
U_{min} 3.017 8.685 16.525
{\rm log}_{10}(\gamma_e)\, -2.803 -1.785 -0.715

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.989 -2.630 -1.622
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.475 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.631 -0.848 -0.414
0.03-0.10 Gyr -1.613 -0.240 0.304
0.10-0.33 Gyr 0.184 0.527 0.914
0.33-1.06 Gyr -0.868 0.085 0.424
1.06-3.44 Gyr -2.225 -0.457 -0.045
3.44-11.20 Gyr -2.809 -0.821 -0.269
11.20-12.44 Gyr -2.904 -0.764 -0.037