2025tst

Download data

Information

Transient

Name: AT2025tst
Right ascension: 3h03m24.82s
Declination: 42d44m58.95s
Discovery Date: Aug. 10, 2025, 8:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.118

Host

Name:
Right ascension: 3h03m24.74s
Declination: 42d44m59.64s
Redshift: 0.060749
Photometric Redshift:
 

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 5.61
Cutout download processed 33.62
Global aperture construction processed 0.69
Local aperture photometry processed 5.04
Global aperture photometry processed 4.25
Validate local photometry processed 0.02
Validate global photometry processed 13.88
Host information processed 0.15
Global host SED inference processed 423.1
Local host SED inference processed 461.76
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.06
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) = 3h03m24.82s, 42d44m58.95s
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 11.98 1.25 21.204 0.114 AB
SDSS_g 74.33 2.28 19.222 0.033 AB
PanSTARRS_g 72.61 0.59 19.248 0.009 AB
SDSS_r 184.06 3.59 18.238 0.021 AB
PanSTARRS_r 181.65 0.69 18.252 0.004 AB
SDSS_i 309.85 4.71 17.672 0.016 AB
PanSTARRS_i 297.34 0.69 17.717 0.003 AB
PanSTARRS_z 381.26 1.47 17.447 0.004 AB
SDSS_z 446.03 6.54 17.277 0.016 AB
PanSTARRS_y 461.73 3.42 17.239 0.008 AB

Aperture details

RA, DEC (J2000) = 3h03m24.72s, 42d44m59.92s
semi major axis, semi minor axis (arcsec) = 11.05, 6.2
angle (degrees, anti-clockwise from east) = -168.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 57.54 4.99 19.500 0.094 AB
SDSS_g 375.05 5.48 17.465 0.016 AB
PanSTARRS_g 406.92 2.71 17.376 0.007 AB
SDSS_r 912.47 8.56 16.499 0.010 AB
PanSTARRS_r 951.76 3.09 16.454 0.004 AB
SDSS_i 1442.53 11.3 16.002 0.009 AB
PanSTARRS_i 1478.26 3.1 15.976 0.002 AB
PanSTARRS_z 1909.58 6.73 15.698 0.004 AB
SDSS_z 2020.91 20.95 15.636 0.011 AB
PanSTARRS_y 2301.71 16.31 15.495 0.008 AB
2MASS_J 3112.66 214.15 14.272 0.075 Vega
2MASS_H 4457.37 342.81 13.410 0.084 Vega
2MASS_K 3955.55 373.53 13.069 0.103 Vega
WISE_W1 1555.2 30.98 13.222 0.022 Vega
WISE_W2 902.25 33.21 13.173 0.040 Vega
WISE_W3 1052.3 108.74 11.171 0.112 Vega
WISE_W4 150.34 546.49 11.837 3.947 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})\, 9.922 10.054 10.214
{\rm log}_{10}({\rm SFR}) -1.872 -0.816 -0.145
{\rm log}_{10}({\rm sSFR}) -11.910 -10.845 -10.108
{\rm stellar\ age} 6.823 8.220 12.087

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.683 -1.213 -0.772
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.719 -0.127 0.368

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.718 1.033 1.335
\delta -0.585 -0.339 0.019
\tau_1/\tau_2 0.607 0.992 1.362
Q_{PAH} 0.779 2.639 5.120
U_{min} 2.708 8.157 15.110
{\rm log}_{10}(\gamma_e)\, -3.338 -1.832 -0.727

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.885 -1.732 -0.606
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.427 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.128 -0.799 -0.284
0.03-0.10 Gyr -2.948 -0.954 -0.094
0.10-0.33 Gyr -3.167 -1.074 -0.136
0.33-1.08 Gyr -3.637 -1.155 -0.230
1.08-3.55 Gyr -3.276 -0.857 0.020
3.55-11.65 Gyr -1.288 0.058 0.307
11.65-12.95 Gyr -0.320 0.514 1.316

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.561 10.636 10.742
{\rm log}_{10}({\rm SFR}) -3.804 -1.429 -0.442
{\rm log}_{10}({\rm sSFR}) -14.490 -12.021 -11.042
{\rm stellar\ age} 7.242 8.008 11.684

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.995 -0.702 -0.546
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.562 -0.722 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.313 0.447 0.615
\delta -0.871 -0.617 -0.343
\tau_1/\tau_2 0.541 0.921 1.336
Q_{PAH} 0.526 1.453 3.206
U_{min} 2.582 7.842 15.662
{\rm log}_{10}(\gamma_e)\, -3.177 -2.101 -1.336

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.415 -3.493 -2.511
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.531 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.718 -1.757 -0.674
0.03-0.10 Gyr -4.490 -1.491 -0.367
0.10-0.33 Gyr -4.451 -1.464 -0.241
0.33-1.08 Gyr -3.636 -1.175 -0.061
1.08-3.55 Gyr -2.461 -0.248 0.574
3.55-11.65 Gyr -0.198 0.777 0.938
11.65-12.95 Gyr -0.218 0.938 1.836