2025tri

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Information

Transient

Name: AT2025tri
Right ascension: 4h58m48.25s
Declination: 75d46m13.17s
Discovery Date: Aug. 11, 2025, 10:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.127

Host

Name:
Right ascension: 4h58m48.26s
Declination: 75d46m12.78s
Redshift: 0.054338
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 5.56
Cutout download processed 23.52
Global aperture construction processed 0.67
Local aperture photometry processed 4.33
Global aperture photometry processed 3.75
Validate local photometry processed 0.02
Validate global photometry processed 9.8
Host information processed 0.16
Global host SED inference processed 575.13
Local host SED inference processed 549.36
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) = 4h58m48.25s, 75d46m13.17s
semi major axis, semi minor axis (arcsec) = 1.89, 1.89
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 160.03 0.59 18.390 0.004 AB
PanSTARRS_r 407.84 0.88 17.374 0.002 AB
PanSTARRS_i 676.06 0.98 16.825 0.002 AB
PanSTARRS_z 922.01 1.89 16.488 0.002 AB
PanSTARRS_y 1035.57 4.08 16.362 0.004 AB

Aperture details

RA, DEC (J2000) = 4h58m48.22s, 75d46m12.99s
semi major axis, semi minor axis (arcsec) = 8.56, 7.46
angle (degrees, anti-clockwise from east) = -6.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 457.21 2.2 17.250 0.005 AB
PanSTARRS_r 1180.6 3.16 16.220 0.003 AB
PanSTARRS_i 1881.65 3.67 15.714 0.002 AB
PanSTARRS_z 2484.81 7.42 15.412 0.003 AB
PanSTARRS_y 2914.24 16.88 15.239 0.006 AB
2MASS_J 4373.53 191.76 13.903 0.048 Vega
2MASS_H 5936.04 297.47 13.099 0.054 Vega
2MASS_K 4914.7 318.7 12.833 0.070 Vega
WISE_W1 2026.39 30.18 12.934 0.016 Vega
WISE_W2 1177.91 35.73 12.883 0.033 Vega
WISE_W3 376.17 93.12 12.288 0.269 Vega
WISE_W4 1106.44 527.85 9.670 0.518 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})\, 10.199 10.312 10.433
{\rm log}_{10}({\rm SFR}) -4.638 -1.672 -0.472
{\rm log}_{10}({\rm sSFR}) -15.229 -12.061 -10.695
{\rm stellar\ age} 7.300 8.967 12.305

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.636 -1.127 -0.790
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.736 -1.034 0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.588 0.860 1.123
\delta -0.789 -0.567 -0.301
\tau_1/\tau_2 0.537 0.966 1.394
Q_{PAH} 0.484 1.778 4.292
U_{min} 3.197 9.150 17.113
{\rm log}_{10}(\gamma_e)\, -3.254 -1.486 -0.510

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.975 -1.749 -0.599
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.487 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.403 -2.007 -0.819
0.03-0.10 Gyr -5.445 -1.854 -0.435
0.10-0.33 Gyr -5.035 -1.754 -0.432
0.33-1.08 Gyr -4.560 -1.662 -0.348
1.08-3.56 Gyr -3.705 -1.246 0.130
3.56-11.73 Gyr -1.712 0.234 0.541
11.73-13.03 Gyr -0.159 0.954 1.548

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.661 10.785 10.843
{\rm log}_{10}({\rm SFR}) -5.468 -2.166 -0.871
{\rm log}_{10}({\rm sSFR}) -16.275 -12.854 -11.583
{\rm stellar\ age} 7.696 11.940 12.375

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.051 -0.793 -0.623
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.575 -0.747 0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.376 0.506 0.662
\delta -0.867 -0.682 -0.485
\tau_1/\tau_2 0.457 0.911 1.400
Q_{PAH} 0.319 0.856 1.712
U_{min} 3.722 10.212 18.028
{\rm log}_{10}(\gamma_e)\, -3.131 -1.981 -1.316

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.407 -3.572 -2.614
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.477 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.368 -2.669 -1.020
0.03-0.10 Gyr -6.361 -2.607 -0.900
0.10-0.33 Gyr -6.856 -3.108 -0.856
0.33-1.08 Gyr -6.723 -3.230 -0.840
1.08-3.56 Gyr -4.524 -2.120 -0.044
3.56-11.73 Gyr -2.145 -0.068 0.943
11.73-13.03 Gyr 0.562 1.900 1.982