2025addp

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Information

Transient

Name: AT2025addp
Right ascension: 5h02m07.19s
Declination: -19d34m55.39s
Discovery Date: Oct. 25, 2025, 7:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name:
Right ascension: 5h02m07.19s
Declination: -19d34m55.70s
Redshift: None
Photometric Redshift: 0.088
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.6
Transient MWEBV processed 0.04
Host match processed 6.1
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 3.82
Validate global photometry processed 9.92
Global host SED inference processed 431.27
Local aperture photometry processed 3.69
Validate local photometry processed 0.02
Local host SED inference processed 472.69
 

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) = 5h02m07.19s, -19d34m55.39s
semi major axis, semi minor axis (arcsec) = 1.22, 1.22
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 50.24 0.44 19.647 0.009 AB
PanSTARRS_i 68.22 0.3 19.315 0.005 AB
PanSTARRS_z 89.54 0.98 19.020 0.012 AB
PanSTARRS_y 98.21 2.19 18.920 0.024 AB

Aperture details

RA, DEC (J2000) = 5h02m07.16s, -19d34m55.57s
semi major axis, semi minor axis (arcsec) = 8.54, 2.24
angle (degrees, anti-clockwise from east) = -59.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 91.02 1.51 19.002 0.018 AB
PanSTARRS_r 179.18 1.49 18.267 0.009 AB
PanSTARRS_i 247.93 1.01 17.914 0.004 AB
PanSTARRS_z 297.49 3.35 17.716 0.012 AB
PanSTARRS_y 324.44 7.52 17.622 0.025 AB
2MASS_J 486.42 146.97 16.288 0.328 Vega
2MASS_H 862.6 209.42 15.193 0.264 Vega
2MASS_K 954.8 259.5 14.612 0.295 Vega
WISE_W1 240.83 10.89 15.247 0.049 Vega
WISE_W2 149.17 14.33 15.127 0.104 Vega
WISE_W3 450.58 70.7 12.092 0.170 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})\, 9.257 9.484 9.612
{\rm log}_{10}({\rm SFR}) -1.893 -1.047 -0.118
{\rm log}_{10}({\rm sSFR}) -11.410 -10.521 -9.523
{\rm stellar\ age} 1.953 6.489 8.202

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.236 -0.478 -0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.446 -0.767 -0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.692 1.339
\delta -0.468 -0.111 0.214
\tau_1/\tau_2 0.643 1.015 1.366
Q_{PAH} 1.146 3.100 5.533
U_{min} 3.132 8.560 15.834
{\rm log}_{10}(\gamma_e)\, -3.120 -1.971 -0.715

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.088 -0.673 -0.169
{\rm log}_{10}(\tau_{AGN})\, 1.113 1.614 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.817 -1.501 -0.915
0.03-0.10 Gyr -2.069 -0.998 0.000
0.10-0.33 Gyr -1.734 -0.753 -0.011
0.33-1.07 Gyr -2.102 -0.742 -0.165
1.07-3.48 Gyr -2.375 -0.630 -0.259
3.48-11.34 Gyr -2.488 -0.494 -0.233
11.34-12.60 Gyr -2.411 -0.472 0.220

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.971 10.078 10.174
{\rm log}_{10}({\rm SFR}) -1.793 -0.958 -0.432
{\rm log}_{10}({\rm sSFR}) -11.907 -11.022 -10.509
{\rm stellar\ age} 6.653 7.640 10.317

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.111 -0.771 -0.543
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.670 -0.795 0.152

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.357 0.532
\delta -0.502 -0.054 0.241
\tau_1/\tau_2 0.605 0.977 1.368
Q_{PAH} 1.710 3.396 5.373
U_{min} 2.876 8.159 15.798
{\rm log}_{10}(\gamma_e)\, -2.614 -1.619 -0.482

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.715 -2.251 -1.452
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.408 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.100 -1.075 -0.612
0.03-0.10 Gyr -2.184 -0.975 -0.351
0.10-0.33 Gyr -2.268 -0.928 -0.307
0.33-1.07 Gyr -2.359 -0.926 -0.292
1.07-3.48 Gyr -1.560 -0.309 0.154
3.48-11.34 Gyr -0.341 0.205 0.370
11.34-12.60 Gyr -0.315 0.398 1.142