2025apo results

Information

Transient
Name:AT2025apo
Right ascension: 13h21m50.90s
Declination:3d30m34.87s
Discovery Date:Feb. 1, 2025, 7:14 a.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:2025apo
Right ascension: 13h21m50.89s
Declination:3d30m34.25s
Redshift:0.081503
Photometric Redshift:0.084
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.49
Transient MWEBV processed 0.06
Host match processed 1.89
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 6.58
Validate global photometry processed 17.38
Global host SED inference processed 393.73
Local aperture photometry processed 6.38
Validate local photometry processed 0.03
Local host SED inference processed 470.14
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h21m50.90s, 3d30m34.87s
semi major axis, semi minor axis (arcsec):1.3, 1.3
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 85.39 0.39 19.071 0.005 AB
PanSTARRS_r 179.34 0.49 18.266 0.003 AB
DES_r 207.38 1.03 18.108 0.005 AB
SDSS_i 277.57 4.46 17.792 0.017 AB
PanSTARRS_i 277.54 0.58 17.792 0.002 AB
PanSTARRS_z 350.05 0.9 17.540 0.003 AB
SDSS_z 385.74 6.61 17.434 0.019 AB
DES_z 393.98 3.68 17.411 0.010 AB
PanSTARRS_y 432.97 1.7 17.309 0.004 AB

Aperture details

RA, DEC (J2000):13h21m50.89s, 3d30m34.36s
semi major axis, semi minor axis (arcsec):11.67, 6.69
angle (degrees, anti-clockwise from east):-92.57
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 59.18 7.98 19.470 0.146 AB
GALEX_NUV 69.43 1.36 19.296 0.021 AB
SDSS_u 133.21 8.71 18.589 0.071 AB
SDSS_g 512.11 6.52 17.127 0.014 AB
DES_g 549.81 1.09 17.049 0.002 AB
PanSTARRS_g 559.81 1.99 17.030 0.004 AB
SDSS_r 901.12 8.99 16.513 0.011 AB
PanSTARRS_r 914.76 2.69 16.497 0.003 AB
DES_r 1002.95 2.44 16.397 0.003 AB
SDSS_i 1243.2 11.76 16.164 0.010 AB
PanSTARRS_i 1279.5 3.14 16.132 0.003 AB
PanSTARRS_z 1491.07 5.23 15.966 0.004 AB
SDSS_z 1477.77 30.46 15.976 0.022 AB
DES_z 1594.19 7.74 15.894 0.005 AB
PanSTARRS_y 1772.48 10.82 15.779 0.007 AB
2MASS_J 2446.51 288.54 14.534 0.128 Vega
2MASS_H 2479.55 353.87 14.046 0.155 Vega
2MASS_K 2771.31 487.04 13.455 0.191 Vega
WISE_W1 1273.43 23.8 13.439 0.020 Vega
WISE_W2 828.25 31.19 13.266 0.041 Vega
WISE_W3 2567.66 129.82 10.202 0.055 Vega
WISE_W4 1989.27 763.28 9.033 0.417 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.005 10.121 10.237
{\rm log}_{10}({\rm SFR}) -1.250 -0.562 0.013
{\rm log}_{10}({\rm sSFR}) -11.377 -10.664 -10.023
{\rm stellar\ age} 5.580 7.389 9.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.291 -0.649 -0.274
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.501 0.014 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.429 0.831 1.229
\delta -0.632 -0.366 -0.012
\tau_1/\tau_2 0.711 1.047 1.408
Q_{PAH} 0.691 2.659 5.118
U_{min} 2.978 8.136 15.236
{\rm log}_{10}(\gamma_e)\, -3.271 -2.013 -0.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.420 -1.682 -0.606
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.397 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.387 -0.580 -0.166
0.03-0.10 Gyr -1.572 -0.620 0.081
0.10-0.33 Gyr -1.536 -0.537 0.228
0.33-1.07 Gyr -1.655 -0.431 0.221
1.07-3.49 Gyr -1.237 -0.068 0.310
3.49-11.41 Gyr -0.325 0.230 0.415
11.41-12.68 Gyr -0.332 0.353 1.042

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.601 10.638 10.682
{\rm log}_{10}({\rm SFR}) -0.048 0.112 0.284
{\rm log}_{10}({\rm sSFR}) -10.692 -10.519 -10.349
{\rm stellar\ age} 6.490 7.199 8.131

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.319 -0.174 -0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.742 -0.047 0.307

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.160 0.238
\delta -0.168 0.151 0.324
\tau_1/\tau_2 0.774 1.088 1.432
Q_{PAH} 1.904 3.771 5.448
U_{min} 2.558 7.473 14.269
{\rm log}_{10}(\gamma_e)\, -2.470 -1.329 -0.584

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.956 -2.740 -1.784
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.593 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.105 0.203 0.296
0.03-0.10 Gyr -0.219 0.071 0.326
0.10-0.33 Gyr -0.106 0.178 0.396
0.33-1.07 Gyr 0.132 0.353 0.522
1.07-3.49 Gyr 0.323 0.601 0.795
3.49-11.41 Gyr 0.654 0.789 0.880
11.41-12.68 Gyr 0.444 0.884 1.291