2025abpj

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Information

Transient

Name: AT2025abpj
Right ascension: 16h36m45.83s
Declination: 25d45m58.01s
Discovery Date: Oct. 25, 2025, 2:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 58602
Right ascension: 16h36m45.85s
Declination: 25d45m51.36s
Redshift: 0.050793
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.53
Transient MWEBV processed 0.08
Host match processed 4.19
Host information processed 0.05
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.05
Validate global photometry processed 14.42
Global host SED inference processed 397.68
Local aperture photometry processed 6.75
Validate local photometry processed 0.02
Local host SED inference processed 425.59
 

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) = 16h36m45.83s, 25d45m58.01s
semi major axis, semi minor axis (arcsec) = 2.02, 2.02
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 22.39 1.95 20.525 0.095 AB
SDSS_g 74.0 2.29 19.227 0.034 AB
DES_g 72.48 0.65 19.249 0.010 AB
PanSTARRS_g 75.49 0.49 19.205 0.007 AB
SDSS_r 116.93 2.93 18.730 0.027 AB
PanSTARRS_r 124.82 0.56 18.659 0.005 AB
DES_r 126.2 1.46 18.647 0.013 AB
SDSS_i 159.42 3.61 18.394 0.025 AB
PanSTARRS_i 165.14 0.76 18.355 0.005 AB
PanSTARRS_z 186.55 1.67 18.223 0.010 AB
SDSS_z 184.2 7.41 18.237 0.044 AB
DES_z 193.46 2.84 18.184 0.016 AB
PanSTARRS_y 218.6 3.95 18.051 0.020 AB

Aperture details

RA, DEC (J2000) = 16h36m45.86s, 25d45m51.05s
semi major axis, semi minor axis (arcsec) = 15.67, 12.21
angle (degrees, anti-clockwise from east) = -10.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 111.53 8.31 18.782 0.081 AB
GALEX_NUV 162.88 2.3 18.370 0.015 AB
DES_g 1922.0 3.45 15.691 0.002 AB
PanSTARRS_g 1907.33 3.27 15.699 0.002 AB
PanSTARRS_r 3478.98 3.73 15.046 0.001 AB
DES_r 3669.29 8.02 14.989 0.002 AB
PanSTARRS_i 4792.87 5.11 14.699 0.001 AB
PanSTARRS_z 5631.99 11.57 14.523 0.002 AB
PanSTARRS_y 6605.78 27.0 14.350 0.004 AB
2MASS_J 8514.05 362.65 13.180 0.046 Vega
2MASS_H 10247.04 604.32 12.506 0.064 Vega
2MASS_K 9256.15 550.25 12.146 0.065 Vega
WISE_W1 4514.94 42.33 12.064 0.010 Vega
WISE_W2 2828.13 44.18 11.932 0.017 Vega
WISE_W3 7950.64 253.25 8.975 0.035 Vega
WISE_W4 7656.51 1042.64 7.570 0.148 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.214 9.330 9.449
{\rm log}_{10}({\rm SFR}) -1.752 -1.058 -0.443
{\rm log}_{10}({\rm sSFR}) -11.126 -10.422 -9.788
{\rm stellar\ age} 5.650 7.478 9.579

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.667 -1.198 -0.747
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.683 -0.585 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.532 0.934
\delta -0.509 -0.091 0.219
\tau_1/\tau_2 0.691 1.048 1.379
Q_{PAH} 0.716 2.548 5.292
U_{min} 2.687 7.513 14.547
{\rm log}_{10}(\gamma_e)\, -3.167 -2.084 -0.825

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.079 -1.098 -0.448
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.366 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.897 -1.233 -0.781
0.03-0.10 Gyr -1.992 -1.038 -0.340
0.10-0.33 Gyr -2.035 -1.048 -0.372
0.33-1.08 Gyr -1.947 -1.059 -0.520
1.08-3.57 Gyr -1.832 -0.855 -0.505
3.57-11.77 Gyr -1.048 -0.593 -0.405
11.77-13.08 Gyr -1.027 -0.446 0.237

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.821 10.865 10.934
{\rm log}_{10}({\rm SFR}) 0.137 0.379 0.653
{\rm log}_{10}({\rm sSFR}) -10.726 -10.482 -10.235
{\rm stellar\ age} 7.596 8.293 10.693

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.685 -0.494 -0.347
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.791 0.079 0.388

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.207 0.307 0.449
\delta -0.399 -0.126 0.078
\tau_1/\tau_2 0.571 0.953 1.367
Q_{PAH} 0.827 1.783 3.098
U_{min} 2.878 7.554 14.704
{\rm log}_{10}(\gamma_e)\, -3.195 -2.320 -1.661

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.528 -2.328 -1.704
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.513 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.005 0.376 0.586
0.03-0.10 Gyr -0.185 0.362 0.754
0.10-0.33 Gyr -0.684 0.067 0.428
0.33-1.08 Gyr -0.748 0.024 0.356
1.08-3.57 Gyr -0.676 0.225 0.658
3.57-11.77 Gyr 0.661 1.012 1.123
11.77-13.08 Gyr 0.784 1.287 1.894