2025tsn

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Information

Transient

Name: AT2025tsn
Right ascension: 12h11m48.05s
Declination: -7d13m26.81s
Discovery Date: May 1, 2025, 8:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name:
Right ascension: 12h11m48.02s
Declination: -7d13m26.51s
Redshift: None
Photometric Redshift: 0.178
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 22.84
Transient MWEBV processed 0.1
Host match processed 7.63
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.55
Validate global photometry processed 13.89
Global host SED inference processed 424.85
Local aperture photometry processed 6.16
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 12h11m48.05s, -7d13m26.81s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 12h11m48.02s, -7d13m26.35s
semi major axis, semi minor axis (arcsec) = 3.3, 2.73
angle (degrees, anti-clockwise from east) = -62.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.41 1.82 22.569 0.579 AB
GALEX_NUV 5.92 1.21 21.969 0.221 AB
DES_g 19.89 0.31 20.653 0.017 AB
PanSTARRS_g 19.51 0.62 20.674 0.034 AB
PanSTARRS_r 29.73 1.02 20.217 0.037 AB
DES_r 31.91 0.56 20.140 0.019 AB
PanSTARRS_i 36.79 1.26 19.986 0.037 AB
PanSTARRS_z 36.65 2.09 19.990 0.062 AB
DES_z 40.61 1.51 19.878 0.040 AB
PanSTARRS_y 35.31 3.86 20.030 0.119 AB
2MASS_J 190.03 105.9 17.308 0.605 Vega
2MASS_H 215.14 134.37 16.701 0.678 Vega
2MASS_K 24.36 212.83 18.595 9.484 Vega
WISE_W1 19.05 8.59 18.001 0.490 Vega
WISE_W2 10.37 13.33 18.021 1.395 Vega
WISE_W3 116.98 56.84 13.556 0.528 Vega
WISE_W4 -134.67 398.62 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.217 9.443 9.588
{\rm log}_{10}({\rm SFR}) -0.295 0.085 0.518
{\rm log}_{10}({\rm sSFR}) -9.745 -9.355 -8.761
{\rm stellar\ age} 0.922 3.621 5.422

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.562 -0.977 -0.217
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.712 -1.216 -0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.439 0.874
\delta -0.301 0.142 0.312
\tau_1/\tau_2 0.864 1.237 1.596
Q_{PAH} 1.285 3.200 5.136
U_{min} 2.957 7.983 15.417
{\rm log}_{10}(\gamma_e)\, -2.956 -1.771 -0.636

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.757 -0.831 -0.324
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.398 1.804

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.387 -0.057 0.281
0.03-0.10 Gyr -0.357 0.129 0.599
0.10-0.32 Gyr -0.099 0.296 0.673
0.32-1.02 Gyr -0.716 -0.066 0.285
1.02-3.26 Gyr -1.561 -0.486 -0.178
3.26-10.39 Gyr -2.116 -0.749 -0.358
10.39-11.55 Gyr -2.330 -0.803 -0.204