2025tnc

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Information

Transient

Name: AT2025tnc
Right ascension: 11h05m05.51s
Declination: 34d05m44.63s
Discovery Date: April 27, 2025, 7:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name:
Right ascension: 11h05m05.54s
Declination: 34d05m42.98s
Redshift: None
Photometric Redshift: 0.155
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 32.98
Transient MWEBV processed 0.04
Host match processed 6.97
Host information processed 0.16
Host MWEBV processed 0.03
Global aperture construction processed 0.68
Global aperture photometry processed 5.88
Validate global photometry processed 15.87
Global host SED inference processed 678.55
Local aperture photometry processed 6.88
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) = 11h05m05.51s, 34d05m44.63s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 11h05m05.55s, 34d05m43.13s
semi major axis, semi minor axis (arcsec) = 4.8, 3.76
angle (degrees, anti-clockwise from east) = -83.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.89 1.67 22.749 0.629 AB
GALEX_NUV 2.76 1.7 22.798 0.667 AB
SDSS_u 25.82 3.9 20.370 0.164 AB
SDSS_g 73.58 2.54 19.233 0.038 AB
DES_g 70.47 0.7 19.280 0.011 AB
PanSTARRS_g 69.27 1.28 19.299 0.020 AB
SDSS_r 176.9 3.93 18.281 0.024 AB
PanSTARRS_r 170.48 1.0 18.321 0.006 AB
DES_r 179.99 1.74 18.262 0.011 AB
SDSS_i 244.8 5.37 17.928 0.024 AB
PanSTARRS_i 239.87 0.98 17.950 0.004 AB
PanSTARRS_z 294.43 2.9 17.728 0.011 AB
SDSS_z 330.76 13.04 17.601 0.043 AB
PanSTARRS_y 351.41 6.77 17.535 0.021 AB
2MASS_J 578.98 91.47 16.098 0.172 Vega
2MASS_H 401.02 135.3 16.024 0.366 Vega
2MASS_K 651.44 172.96 15.028 0.288 Vega
WISE_W1 191.34 12.18 15.496 0.069 Vega
WISE_W2 131.03 15.72 15.268 0.130 Vega
WISE_W3 133.26 68.36 13.414 0.557 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})\, 10.545 10.611 10.724
{\rm log}_{10}({\rm SFR}) -0.826 0.201 0.737
{\rm log}_{10}({\rm sSFR}) -11.466 -10.417 -9.856
{\rm stellar\ age} 6.970 8.147 11.128

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.173 -0.871 -0.647
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.812 -0.459 -0.228

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.376 0.570
\delta -0.950 -0.819 -0.587
\tau_1/\tau_2 0.599 1.096 1.562
Q_{PAH} 0.598 1.912 4.057
U_{min} 2.804 8.093 15.252
{\rm log}_{10}(\gamma_e)\, -2.875 -1.681 -0.806

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.326 -3.155 -2.062
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.528 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.600 0.129 0.455
0.03-0.10 Gyr -1.754 0.210 0.838
0.10-0.32 Gyr -3.529 -0.610 0.202
0.32-1.03 Gyr -4.609 -0.979 -0.123
1.03-3.31 Gyr -3.255 -0.618 0.216
3.31-10.62 Gyr -0.940 0.714 0.892
10.62-11.80 Gyr 0.574 1.291 1.894