2026tv

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Information

Transient

Name: AT2026tv
Right ascension: 16h29m25.47s
Declination: 53d42m02.04s
Discovery Date: Jan. 12, 2026, 12:19 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name:
Right ascension: 16h29m26.00s
Declination: 53d41m57.05s
Redshift: None
Photometric Redshift: 0.112
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.31
Transient MWEBV processed 0.16
Host match processed 5.39
Host information processed 0.12
Host MWEBV processed 0.17
Global aperture construction processed 0.6
Global aperture photometry processed 4.13
Validate global photometry processed 10.78
Global host SED inference processed 456.87
Local aperture photometry processed 4.37
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) = 16h29m25.47s, 53d42m02.04s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
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) = 16h29m25.99s, 53d41m57.24s
semi major axis, semi minor axis (arcsec) = 11.53, 5.45
angle (degrees, anti-clockwise from east) = -55.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 378.39 2.12 17.455 0.006 AB
SDSS_r 814.35 8.11 16.623 0.011 AB
PanSTARRS_r 823.34 2.36 16.611 0.003 AB
PanSTARRS_i 1234.73 2.14 16.171 0.002 AB
PanSTARRS_z 1572.37 5.51 15.909 0.004 AB
PanSTARRS_y 1831.92 13.56 15.743 0.008 AB
2MASS_J 2544.93 167.66 14.491 0.072 Vega
2MASS_H 3828.33 238.9 13.575 0.068 Vega
2MASS_K 3359.42 327.75 13.247 0.106 Vega
WISE_W1 1413.38 15.44 13.325 0.012 Vega
WISE_W2 961.18 16.94 13.104 0.019 Vega
WISE_W3 1473.66 41.23 10.805 0.030 Vega
WISE_W4 857.25 230.61 9.947 0.292 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})\, 10.967 11.052 11.152
{\rm log}_{10}({\rm SFR}) -1.969 -0.592 0.480
{\rm log}_{10}({\rm sSFR}) -13.354 -11.656 -10.586
{\rm stellar\ age} 6.734 7.636 11.040

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.601 -0.391 -0.252
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.540 -0.731 0.065

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.347 0.502
\delta -0.883 -0.611 -0.158
\tau_1/\tau_2 0.584 0.967 1.366
Q_{PAH} 0.688 2.023 4.439
U_{min} 2.080 7.026 14.795
{\rm log}_{10}(\gamma_e)\, -3.219 -2.073 -1.001

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.740 -2.404 -1.672
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.397 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.485 -0.590 0.307
0.03-0.10 Gyr -3.108 -0.713 0.533
0.10-0.32 Gyr -3.091 -0.685 0.489
0.32-1.05 Gyr -2.620 -0.507 0.609
1.05-3.41 Gyr -1.523 0.362 1.051
3.41-11.07 Gyr 0.311 1.180 1.356
11.07-12.30 Gyr 0.623 1.405 2.258