2025wyx

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Information

Transient

Name: AT2025wyx
Right ascension: 4h36m36.78s
Declination: -3d11m09.00s
Discovery Date: Sept. 4, 2025, 4:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.058

Host

Name: NGC1622
Right ascension: 4h36m36.65s
Declination: -3d11m20.00s
Redshift: 0.016175
Photometric Redshift:
 

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 4.12
Cutout download processed 7.36
Global aperture construction processed 0.66
Local aperture photometry processed 3.95
Global aperture photometry processed 3.82
Validate local photometry processed 0.02
Validate global photometry processed 8.29
Host information processed 0.16
Global host SED inference processed 424.94
Local host SED inference processed 1213.06
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 4h36m36.78s, -3d11m09.00s
semi major axis, semi minor axis (arcsec) = 6.07, 6.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1406.76 2.13 16.029 0.002 AB
PanSTARRS_r 2816.56 3.23 15.276 0.001 AB
PanSTARRS_i 4118.82 5.26 14.863 0.001 AB
PanSTARRS_z 5265.12 6.72 14.596 0.001 AB
PanSTARRS_y 6648.04 11.71 14.343 0.002 AB
WISE_W1 2563.44 87.58 12.679 0.037 Vega

Aperture details

RA, DEC (J2000) = 4h36m36.58s, -3d11m19.44s
semi major axis, semi minor axis (arcsec) = 63.08, 18.32
angle (degrees, anti-clockwise from east) = -144.9

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 17118.65 10.97 13.316 0.001 AB
PanSTARRS_r 35578.52 16.26 12.522 0.000 AB
PanSTARRS_i 54245.9 27.57 12.064 0.001 AB
PanSTARRS_z 69755.12 33.16 11.791 0.001 AB
PanSTARRS_y 88114.7 62.21 11.537 0.001 AB
WISE_W2 32544.08 437.41 9.280 0.015 Vega
WISE_W3 43123.99 1888.53 7.139 0.048 Vega
WISE_W4 39399.95 3563.4 5.791 0.098 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})\, 9.747 9.852 9.974
{\rm log}_{10}({\rm SFR}) -1.109 -0.595 -0.185
{\rm log}_{10}({\rm sSFR}) -10.967 -10.451 -9.976
{\rm stellar\ age} 7.325 8.542 12.125

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.417 -1.136 -0.873
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.473 -0.194 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.535 0.724 0.877
\delta -0.971 -0.892 -0.757
\tau_1/\tau_2 0.639 0.978 1.332
Q_{PAH} 0.106 0.387 1.161
U_{min} 2.260 6.990 14.303
{\rm log}_{10}(\gamma_e)\, -3.481 -2.665 -1.619

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.795 -2.440 -1.618
{\rm log}_{10}(\tau_{AGN})\, 1.260 1.667 1.987

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.165 -0.647 -0.351
0.03-0.10 Gyr -1.577 -0.652 -0.100
0.10-0.33 Gyr -1.941 -0.822 -0.316
0.33-1.10 Gyr -2.456 -1.011 -0.423
1.10-3.67 Gyr -2.649 -0.794 -0.226
3.67-12.19 Gyr -0.903 -0.105 0.077
12.19-13.54 Gyr -0.379 0.299 1.052

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.957 11.082 11.193
{\rm log}_{10}({\rm SFR}) -3.677 -1.298 -0.186
{\rm log}_{10}({\rm sSFR}) -14.769 -12.384 -11.239
{\rm stellar\ age} 7.579 9.052 12.768

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.476 -0.281 -0.174
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.517 -0.633 0.091

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.380 0.608
\delta -0.720 -0.210 0.111
\tau_1/\tau_2 0.478 0.885 1.276
Q_{PAH} 0.945 2.380 3.857
U_{min} 2.515 7.488 15.463
{\rm log}_{10}(\gamma_e)\, -3.577 -2.394 -1.710

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.645 -3.953 -2.712
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.614 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.579 -1.294 -0.149
0.03-0.10 Gyr -4.361 -1.486 -0.185
0.10-0.33 Gyr -4.533 -1.513 -0.072
0.33-1.10 Gyr -3.566 -1.117 0.336
1.10-3.67 Gyr -2.250 -0.334 0.961
3.67-12.19 Gyr -0.547 1.037 1.307
12.19-13.54 Gyr 0.649 1.589 2.297