2025abym

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Information

Transient

Name: AT2025abym
Right ascension: 13h07m38.43s
Declination: 28d29m05.27s
Discovery Date: Oct. 29, 2025, 1:03 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name:
Right ascension: 13h07m38.37s
Declination: 28d29m04.92s
Redshift: None
Photometric Redshift: 0.064
 

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 5.4
Cutout download processed 17.11
Global aperture construction processed 0.63
Local aperture photometry processed 6.33
Global aperture photometry processed 6.84
Validate local photometry processed 0.02
Validate global photometry processed 17.42
Host information processed 0.11
Global host SED inference processed 430.07
Local host SED inference processed 487.04
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 13h07m38.43s, 28d29m05.27s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
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 27.97 1.69 20.283 0.066 AB
SDSS_g 60.65 2.1 19.443 0.038 AB
DES_g 64.49 0.39 19.376 0.006 AB
PanSTARRS_g 58.35 0.59 19.485 0.011 AB
SDSS_r 71.89 2.3 19.258 0.035 AB
PanSTARRS_r 70.49 0.53 19.280 0.008 AB
DES_r 80.25 0.79 19.139 0.011 AB
SDSS_i 84.68 2.64 19.081 0.034 AB
PanSTARRS_i 85.27 0.6 19.073 0.008 AB
PanSTARRS_z 83.25 1.12 19.099 0.015 AB
SDSS_z 85.65 4.91 19.068 0.062 AB
PanSTARRS_y 83.48 2.08 19.096 0.027 AB

Aperture details

RA, DEC (J2000) = 13h07m38.37s, 28d29m05.04s
semi major axis, semi minor axis (arcsec) = 5.73, 4.21
angle (degrees, anti-clockwise from east) = -31.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 29.8 1.42 20.214 0.052 AB
GALEX_NUV 38.87 0.56 19.926 0.016 AB
SDSS_u 77.12 3.92 19.182 0.055 AB
SDSS_g 140.35 3.56 18.532 0.028 AB
DES_g 146.57 0.65 18.485 0.005 AB
PanSTARRS_g 146.97 1.68 18.482 0.012 AB
SDSS_r 165.19 3.99 18.355 0.026 AB
PanSTARRS_r 178.13 1.5 18.273 0.009 AB
DES_r 187.2 1.33 18.219 0.008 AB
SDSS_i 196.82 5.05 18.165 0.028 AB
PanSTARRS_i 207.52 1.74 18.107 0.009 AB
PanSTARRS_z 212.0 3.29 18.084 0.017 AB
SDSS_z 172.91 13.63 18.305 0.086 AB
PanSTARRS_y 225.85 6.22 18.015 0.030 AB
2MASS_J 172.59 104.02 17.413 0.654 Vega
2MASS_H 278.86 159.86 16.419 0.622 Vega
2MASS_K 174.26 175.43 16.459 1.093 Vega
WISE_W1 95.38 7.78 16.252 0.089 Vega
WISE_W2 47.62 9.76 16.367 0.223 Vega
WISE_W3 79.11 43.67 13.980 0.599 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})\, 8.558 8.810 8.976
{\rm log}_{10}({\rm SFR}) -1.171 -0.556 0.114
{\rm log}_{10}({\rm sSFR}) -10.032 -9.371 -8.590
{\rm stellar\ age} 0.651 3.868 6.177

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.740 -1.324 -0.702
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.771 -1.232 0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.090 0.315 0.761
\delta -0.576 -0.158 0.209
\tau_1/\tau_2 0.752 1.122 1.537
Q_{PAH} 0.683 2.467 4.781
U_{min} 3.371 8.975 16.187
{\rm log}_{10}(\gamma_e)\, -3.078 -1.896 -0.681

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.370 -0.833 -0.242
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.476 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.276 -0.980 -0.647
0.03-0.10 Gyr -1.267 -0.454 0.259
0.10-0.33 Gyr -1.175 -0.451 0.058
0.33-1.08 Gyr -2.100 -0.840 -0.464
1.08-3.54 Gyr -2.897 -1.212 -0.796
3.54-11.61 Gyr -3.620 -1.488 -0.995
11.61-12.90 Gyr -3.544 -1.541 -0.862

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.849 9.149 9.358
{\rm log}_{10}({\rm SFR}) -0.435 0.051 0.406
{\rm log}_{10}({\rm sSFR}) -9.624 -9.103 -8.629
{\rm stellar\ age} 1.610 4.817 6.741

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -1.038 -0.534
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.040 0.166 0.385

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.243 0.405
\delta -0.720 -0.382 -0.063
\tau_1/\tau_2 0.686 1.131 1.583
Q_{PAH} 0.680 2.094 4.037
U_{min} 2.749 8.342 15.418
{\rm log}_{10}(\gamma_e)\, -2.883 -1.800 -0.656

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.351 -3.228 -2.161
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.553 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.373 -0.929 -0.680
0.03-0.10 Gyr -0.324 0.200 0.563
0.10-0.33 Gyr -0.738 0.051 0.366
0.33-1.08 Gyr -2.022 -0.776 -0.316
1.08-3.54 Gyr -2.201 -0.920 -0.529
3.54-11.61 Gyr -2.345 -1.035 -0.615
11.61-12.90 Gyr -2.285 -0.960 -0.340