2025teh

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Information

Transient

Name: AT2025teh
Right ascension: 21h49m43.68s
Declination: 22d01m15.13s
Discovery Date: June 22, 2025, 11:31 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.088

Host

Name:
Right ascension: 21h49m43.56s
Declination: 22d01m15.07s
Redshift: None
Photometric Redshift: 0.086
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 27.05
Transient MWEBV processed 0.1
Host match processed 7.67
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.7
Global aperture photometry processed 6.21
Validate global photometry processed 15.81
Global host SED inference processed 480.02
Local aperture photometry processed 7.03
Validate local photometry processed 0.03
Local host SED inference processed 444.15
 

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) = 21h49m43.68s, 22d01m15.13s
semi major axis, semi minor axis (arcsec) = 1.24, 1.24
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 25.95 0.24 20.365 0.010 AB
PanSTARRS_r 46.7 0.41 19.727 0.009 AB
DES_r 52.27 0.62 19.604 0.013 AB
PanSTARRS_i 64.33 0.47 19.379 0.008 AB
PanSTARRS_z 79.86 1.07 19.144 0.015 AB
DES_z 83.08 2.16 19.101 0.028 AB
PanSTARRS_y 85.53 2.86 19.070 0.036 AB

Aperture details

RA, DEC (J2000) = 21h49m43.56s, 22d01m15.25s
semi major axis, semi minor axis (arcsec) = 4.88, 3.39
angle (degrees, anti-clockwise from east) = -73.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.73 2.4 21.830 0.387 AB
GALEX_NUV 16.88 2.62 20.832 0.169 AB
SDSS_u 40.66 3.82 19.877 0.102 AB
SDSS_g 109.51 2.91 18.801 0.029 AB
DES_g 114.74 0.52 18.751 0.005 AB
PanSTARRS_g 117.29 0.97 18.727 0.009 AB
SDSS_r 204.96 4.31 18.121 0.023 AB
PanSTARRS_r 208.05 1.28 18.105 0.007 AB
DES_r 226.21 1.34 18.014 0.006 AB
SDSS_i 295.93 5.77 17.722 0.021 AB
PanSTARRS_i 283.31 1.48 17.769 0.006 AB
PanSTARRS_z 336.95 3.42 17.581 0.011 AB
SDSS_z 362.19 15.11 17.503 0.045 AB
DES_z 361.51 4.62 17.505 0.014 AB
PanSTARRS_y 389.2 9.2 17.425 0.026 AB
2MASS_J 506.97 111.32 16.243 0.238 Vega
2MASS_H 674.3 137.61 15.460 0.222 Vega
2MASS_K 722.85 220.51 14.915 0.331 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})\, 9.258 9.371 9.489
{\rm log}_{10}({\rm SFR}) -2.455 -1.522 -0.763
{\rm log}_{10}({\rm sSFR}) -11.841 -10.879 -10.113
{\rm stellar\ age} 4.107 6.541 7.958

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.549 -1.028 -0.566
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.616 -0.737 0.132

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.387 0.793
\delta -0.634 -0.233 0.166
\tau_1/\tau_2 0.644 1.015 1.362
Q_{PAH} 0.969 2.618 4.937
U_{min} 2.724 8.206 15.266
{\rm log}_{10}(\gamma_e)\, -3.016 -1.922 -0.738

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.289 -0.537 -0.083
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.459 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.088 -1.829 -1.265
0.03-0.10 Gyr -2.754 -1.521 -0.642
0.10-0.33 Gyr -2.140 -1.100 -0.351
0.33-1.07 Gyr -1.772 -0.818 -0.274
1.07-3.48 Gyr -1.264 -0.571 -0.291
3.48-11.37 Gyr -1.210 -0.544 -0.338
11.37-12.63 Gyr -1.504 -0.575 0.041

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.012 10.083 10.191
{\rm log}_{10}({\rm SFR}) -0.083 0.222 0.543
{\rm log}_{10}({\rm sSFR}) -10.168 -9.875 -9.557
{\rm stellar\ age} 6.254 7.283 9.161

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.130 -0.571 -0.275
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.262 0.104 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.170 0.439 0.802
\delta -0.223 0.134 0.325
\tau_1/\tau_2 0.741 1.114 1.502
Q_{PAH} 1.052 2.806 5.099
U_{min} 2.763 7.640 14.476
{\rm log}_{10}(\gamma_e)\, -3.179 -1.658 -0.651

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.687 -1.582 -0.868
{\rm log}_{10}(\tau_{AGN})\, 0.903 1.338 1.835

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.406 -0.135 0.082
0.03-0.10 Gyr -0.035 0.318 0.674
0.10-0.33 Gyr -0.497 -0.009 0.370
0.33-1.07 Gyr -0.840 -0.274 0.069
1.07-3.48 Gyr -0.749 -0.119 0.200
3.48-11.37 Gyr -0.077 0.202 0.338
11.37-12.63 Gyr -0.207 0.366 0.982