2025tqv

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Information

Transient

Name: AT2025tqv
Right ascension: 3h03m08.48s
Declination: -6d58m53.40s
Discovery Date: Aug. 2, 2025, 10:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.068

Host

Name:
Right ascension: 3h03m08.45s
Declination: -6d58m49.97s
Redshift: None
Photometric Redshift: 0.104
 

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 7.23
Cutout download processed 42.49
Global aperture construction processed 0.71
Local aperture photometry processed 6.37
Global aperture photometry processed 5.56
Validate local photometry processed 0.03
Validate global photometry processed 13.98
Host information processed 0.17
Global host SED inference processed 400.01
Local host SED inference processed 528.83
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 3h03m08.48s, -6d58m53.40s
semi major axis, semi minor axis (arcsec) = 1.05, 1.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 5.74 0.34 22.003 0.063 AB
PanSTARRS_y 6.74 1.91 21.829 0.308 AB

Aperture details

RA, DEC (J2000) = 3h03m08.44s, -6d58m49.85s
semi major axis, semi minor axis (arcsec) = 4.63, 4.48
angle (degrees, anti-clockwise from east) = -72.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.54 0.95 20.673 0.053 AB
GALEX_NUV 26.18 0.66 20.355 0.027 AB
DES_g 143.17 0.44 18.510 0.003 AB
PanSTARRS_g 142.02 1.57 18.519 0.012 AB
PanSTARRS_r 193.0 1.32 18.186 0.007 AB
DES_r 203.96 0.81 18.126 0.004 AB
PanSTARRS_i 245.77 1.65 17.924 0.007 AB
PanSTARRS_z 262.98 3.04 17.850 0.013 AB
DES_z 280.23 2.1 17.781 0.008 AB
PanSTARRS_y 311.2 8.15 17.667 0.028 AB
2MASS_J 346.37 127.81 16.656 0.401 Vega
2MASS_H 490.0 186.85 15.807 0.414 Vega
2MASS_K 620.61 244.2 15.080 0.427 Vega
WISE_W1 181.79 10.27 15.552 0.061 Vega
WISE_W2 157.15 12.81 15.070 0.089 Vega
WISE_W3 368.21 51.2 12.311 0.151 Vega
WISE_W4 466.28 351.4 10.608 0.818 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})\, 7.610 8.195 8.589
{\rm log}_{10}({\rm SFR}) -1.112 -0.675 -0.214
{\rm log}_{10}({\rm sSFR}) -9.546 -8.765 -7.978
{\rm stellar\ age} 0.142 4.100 7.024

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.526 -0.856 -0.102
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.398 -0.637 0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.884 1.469 2.010
\delta -0.159 0.085 0.272
\tau_1/\tau_2 0.542 0.940 1.420
Q_{PAH} 1.097 3.115 5.536
U_{min} 3.047 8.834 16.456
{\rm log}_{10}(\gamma_e)\, -3.121 -1.993 -0.691

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.429 -0.901 0.112
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.575 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.885 -0.403 0.087
0.03-0.10 Gyr -2.956 -1.265 -0.491
0.10-0.33 Gyr -4.153 -1.807 -1.014
0.33-1.06 Gyr -5.072 -2.113 -1.305
1.06-3.44 Gyr -5.649 -2.215 -1.360
3.44-11.17 Gyr -6.013 -2.229 -1.345
11.17-12.41 Gyr -6.297 -2.258 -1.099

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.650 9.778 9.850
{\rm log}_{10}({\rm SFR}) -0.067 0.238 0.554
{\rm log}_{10}({\rm sSFR}) -9.855 -9.556 -9.167
{\rm stellar\ age} 3.004 4.776 5.889

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.501 -0.237 -0.066
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.473 -0.144 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.074 0.156 0.343
\delta -0.643 -0.150 0.185
\tau_1/\tau_2 0.753 1.049 1.383
Q_{PAH} 0.720 2.031 4.018
U_{min} 2.310 6.979 13.790
{\rm log}_{10}(\gamma_e)\, -2.618 -1.609 -0.720

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.895 -2.468 -1.647
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.449 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.299 -0.149 -0.009
0.03-0.10 Gyr -0.024 0.342 0.686
0.10-0.33 Gyr 0.428 0.648 0.876
0.33-1.06 Gyr -0.275 0.212 0.444
1.06-3.44 Gyr -0.534 -0.155 0.078
3.44-11.17 Gyr -0.746 -0.301 -0.113
11.17-12.41 Gyr -0.934 -0.259 0.145