2025zoo

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 5.99
Cutout download processed 16.13
Global aperture construction processed 0.71
Local aperture photometry processed 6.45
Global aperture photometry processed 6.84
Validate local photometry processed 0.03
Validate global photometry processed 18.16
Host information processed 0.13
Global host SED inference processed 565.92
Local host SED inference processed 507.27
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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