2025abpy results

Information

Transient
Name:AT2025abpy
Right ascension: 10h53m51.97s
Declination:54d55m04.83s
Discovery Date:Oct. 26, 2025, 1:19 a.m.
Classification:None
Redshift:None
MW E(B-V):0.009
Host
Name:
Right ascension: 10h53m51.93s
Declination:54d55m04.58s
Redshift:None
Photometric Redshift:0.068
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.5
Transient MWEBV processed 0.07
Host match processed 5.31
Host information processed 0.08
Host MWEBV processed 0.07
Global aperture construction processed 0.63
Global aperture photometry processed 4.99
Validate global photometry processed 11.75
Global host SED inference processed 604.69
Local aperture photometry processed 4.64
Validate local photometry processed 0.02
Local host SED inference processed 516.42
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h53m51.97s, 54d55m04.83s
semi major axis, semi minor axis (arcsec):1.53, 1.53
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 26.81 1.72 20.329 0.070 AB
SDSS_g 158.49 3.3 18.400 0.023 AB
PanSTARRS_g 167.43 0.48 18.340 0.003 AB
SDSS_r 378.48 5.11 17.455 0.015 AB
PanSTARRS_r 374.53 0.62 17.466 0.002 AB
SDSS_i 540.68 6.19 17.068 0.012 AB
PanSTARRS_i 494.97 0.51 17.164 0.001 AB
PanSTARRS_z 645.06 1.29 16.876 0.002 AB
SDSS_z 711.71 8.07 16.769 0.012 AB
PanSTARRS_y 723.13 2.97 16.752 0.004 AB

Aperture details

RA, DEC (J2000):10h53m51.92s, 54d55m04.96s
semi major axis, semi minor axis (arcsec):8.68, 5.82
angle (degrees, anti-clockwise from east):-80.62
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 102.81 5.84 18.870 0.062 AB
SDSS_g 490.39 6.11 17.174 0.014 AB
PanSTARRS_g 503.29 1.8 17.145 0.004 AB
SDSS_r 1107.04 9.37 16.290 0.009 AB
PanSTARRS_r 1083.86 2.3 16.313 0.002 AB
SDSS_i 1629.34 12.26 15.870 0.008 AB
PanSTARRS_i 1488.05 2.08 15.968 0.002 AB
PanSTARRS_z 1881.44 5.41 15.714 0.003 AB
SDSS_z 1954.15 22.49 15.673 0.012 AB
PanSTARRS_y 2206.91 13.48 15.541 0.007 AB
WISE_W1 1219.34 26.53 13.486 0.024 Vega
WISE_W2 720.0 27.94 13.418 0.042 Vega
WISE_W3 84.76 75.91 13.906 0.972 Vega
WISE_W4 542.18 474.08 10.445 0.949 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.174 10.291 10.379
{\rm log}_{10}({\rm SFR}) -4.606 -1.652 -0.621
{\rm log}_{10}({\rm sSFR}) -14.760 -11.887 -10.858
{\rm stellar\ age} 7.545 10.362 12.188

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.462 -0.979 -0.683
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.635 -0.853 0.077

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.300 0.544 0.813
\delta -0.760 -0.459 -0.073
\tau_1/\tau_2 0.550 0.992 1.412
Q_{PAH} 1.157 3.647 5.829
U_{min} 3.065 8.953 16.643
{\rm log}_{10}(\gamma_e)\, -3.124 -1.804 -0.521

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.320 -1.234 -0.691
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.414 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.335 -1.975 -0.798
0.03-0.10 Gyr -5.665 -1.860 -0.573
0.10-0.33 Gyr -6.096 -2.182 -0.516
0.33-1.08 Gyr -6.136 -2.395 -0.498
1.08-3.53 Gyr -4.369 -1.967 -0.113
3.53-11.57 Gyr -2.026 0.084 0.494
11.57-12.85 Gyr 0.016 1.237 1.520

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.686 10.803 10.848
{\rm log}_{10}({\rm SFR}) -5.774 -2.192 -0.462
{\rm log}_{10}({\rm sSFR}) -16.586 -13.033 -11.274
{\rm stellar\ age} 7.866 12.110 12.204

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.631 -1.270 -0.996
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.380 -0.287 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.347 0.474 0.607
\delta -0.763 -0.517 -0.342
\tau_1/\tau_2 0.453 0.947 1.467
Q_{PAH} 0.914 2.778 4.735
U_{min} 3.542 10.609 19.195
{\rm log}_{10}(\gamma_e)\, -3.208 -1.578 -0.497

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.387 -3.352 -2.267
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.576 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.309 -3.555 -1.369
0.03-0.10 Gyr -6.482 -2.628 -0.340
0.10-0.33 Gyr -6.628 -3.513 -0.875
0.33-1.08 Gyr -7.056 -4.381 -1.742
1.08-3.53 Gyr -5.028 -3.044 -1.122
3.53-11.57 Gyr -2.378 -0.751 0.962
11.57-12.85 Gyr 0.777 1.942 1.991