2025zoo results

Information

Transient
Name:AT2025zoo
Right ascension: 8h10m07.81s
Declination:-0d13m45.38s
Discovery Date:Oct. 2, 2025, 12:04 p.m.
Classification:None
Redshift:None
MW E(B-V):0.032
Host
Name:
Right ascension: 8h10m07.77s
Declination:-0d13m43.84s
Redshift:None
Photometric Redshift:0.061
 

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
DES_g
DES_r
DES_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.13
Transient MWEBV processed 0.04
Host match processed 5.99
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.71
Global aperture photometry processed 6.84
Validate global photometry processed 18.16
Global host SED inference processed 565.92
Local aperture photometry processed 6.45
Validate local photometry processed 0.03
Local host SED inference processed 507.27
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h10m07.81s, -0d13m45.38s
semi major axis, semi minor axis (arcsec):1.71, 1.71
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 15.93 1.44 20.894 0.098 AB
SDSS_g 51.63 1.92 19.618 0.040 AB
DES_g 54.68 0.36 19.556 0.007 AB
PanSTARRS_g 49.76 0.7 19.658 0.015 AB
SDSS_r 98.7 2.69 18.914 0.030 AB
PanSTARRS_r 83.71 0.76 19.093 0.010 AB
DES_r 108.25 0.66 18.814 0.007 AB
SDSS_i 142.13 3.29 18.518 0.025 AB
PanSTARRS_i 114.78 0.9 18.750 0.008 AB
PanSTARRS_z 131.32 1.3 18.604 0.011 AB
SDSS_z 189.53 5.84 18.206 0.033 AB
DES_z 175.48 1.63 18.289 0.010 AB
PanSTARRS_y 157.7 4.01 18.405 0.028 AB

Aperture details

RA, DEC (J2000):8h10m07.77s, -0d13m43.68s
semi major axis, semi minor axis (arcsec):10.15, 6.43
angle (degrees, anti-clockwise from east):-132.3
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 109.02 5.64 18.806 0.056 AB
SDSS_g 338.96 5.28 17.575 0.017 AB
DES_g 354.41 1.01 17.526 0.003 AB
PanSTARRS_g 372.17 3.23 17.473 0.009 AB
SDSS_r 620.09 7.43 16.919 0.013 AB
PanSTARRS_r 631.45 3.52 16.899 0.006 AB
DES_r 697.27 1.79 16.791 0.003 AB
SDSS_i 899.1 9.41 16.515 0.011 AB
PanSTARRS_i 876.78 4.13 16.543 0.005 AB
PanSTARRS_z 1010.22 6.01 16.389 0.006 AB
SDSS_z 1225.62 23.78 16.179 0.021 AB
DES_z 1138.49 4.35 16.259 0.004 AB
PanSTARRS_y 1272.5 18.77 16.138 0.016 AB
2MASS_J 1700.69 209.67 14.929 0.134 Vega
2MASS_H 1551.37 319.17 14.556 0.223 Vega
2MASS_K 1774.41 418.67 13.940 0.256 Vega
WISE_W1 652.51 27.34 14.165 0.045 Vega
WISE_W2 416.82 29.56 14.011 0.077 Vega
WISE_W3 964.92 90.21 11.265 0.102 Vega
WISE_W4 1575.38 596.84 9.287 0.411 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.146 9.272 9.366
{\rm log}_{10}({\rm SFR}) -1.120 -0.720 -0.279
{\rm log}_{10}({\rm sSFR}) -10.414 -9.991 -9.482
{\rm stellar\ age} 4.543 6.213 7.463

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.964 -0.294 0.020
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.120 0.096 0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.485 0.878
\delta -0.841 -0.459 -0.034
\tau_1/\tau_2 0.728 1.053 1.375
Q_{PAH} 1.036 3.063 5.531
U_{min} 3.056 7.897 14.785
{\rm log}_{10}(\gamma_e)\, -2.910 -1.794 -0.593

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.203 -1.202 -0.409
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.539 2.027

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.019 -0.740 -0.426
0.03-0.10 Gyr -1.266 -0.736 -0.219
0.10-0.33 Gyr -1.147 -0.686 -0.250
0.33-1.08 Gyr -1.069 -0.652 -0.336
1.08-3.55 Gyr -0.896 -0.595 -0.389
3.55-11.65 Gyr -1.039 -0.690 -0.493
11.65-12.95 Gyr -1.315 -0.730 -0.259

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.172 10.251 10.332
{\rm log}_{10}({\rm SFR}) -1.273 -0.538 0.450
{\rm log}_{10}({\rm sSFR}) -11.590 -10.815 -9.810
{\rm stellar\ age} 7.310 8.076 10.991

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.910 -0.687 -0.505
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.131 0.138 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.211 0.428
\delta -0.934 -0.724 -0.324
\tau_1/\tau_2 0.592 0.975 1.400
Q_{PAH} 0.347 1.436 3.722
U_{min} 2.512 7.776 14.759
{\rm log}_{10}(\gamma_e)\, -3.029 -1.694 -0.762

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.310 -3.220 -2.192
{\rm log}_{10}(\tau_{AGN})\, 1.177 1.664 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.068 -0.599 -0.234
0.03-0.10 Gyr -1.732 -0.533 0.590
0.10-0.33 Gyr -2.032 -0.717 -0.023
0.33-1.08 Gyr -2.183 -0.823 -0.254
1.08-3.55 Gyr -1.614 -0.431 0.056
3.55-11.65 Gyr -0.096 0.393 0.524
11.65-12.95 Gyr -0.009 0.610 1.344