2026gar results

Information

Transient
Name:AT2026gar
Right ascension: 4h38m49.95s
Declination:-65d33m10.75s
Discovery Date:March 19, 2026, 1:06 a.m.
Classification:None
Redshift:None
MW E(B-V):0.038
Host
Name:04384914-6533079
Right ascension: 4h38m49.14s
Declination:-65d33m07.95s
Redshift:0.061447
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 4.41
Transient MWEBV processed 0.04
Host match processed 4.62
Host information processed 0.11
Host MWEBV processed 0.1
Global aperture construction processed 0.16
Global aperture photometry processed 0.83
Validate global photometry processed 1.19
Global host SED inference processed 1903.17
Local aperture photometry processed 0.68
Validate local photometry no valid phot 0.01
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):4h38m49.28s, -65d33m08.21s
semi major axis, semi minor axis (arcsec):13.57, 10.07
angle (degrees, anti-clockwise from east):-130.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.82 3.81 20.973 0.279 AB
GALEX_NUV 17.22 3.74 20.810 0.236 AB
2MASS_J 6207.17 262.86 13.523 0.046 Vega
2MASS_H 7306.2 406.63 12.873 0.060 Vega
2MASS_K 6900.78 536.59 12.465 0.084 Vega
WISE_W1 3052.79 24.49 12.489 0.009 Vega
WISE_W2 1786.36 23.97 12.431 0.015 Vega
WISE_W3 494.41 60.55 11.991 0.133 Vega
WISE_W4 248.83 346.39 11.290 1.511 Vega
 

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})\, 10.806 10.961 11.084
{\rm log}_{10}({\rm SFR}) -1.865 -1.239 -0.675
{\rm log}_{10}({\rm sSFR}) -12.824 -12.155 -11.579
{\rm stellar\ age} 6.710 8.587 12.258

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.645 -0.390 -0.124
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.265 -0.553 0.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.028 0.093 0.209
\delta -0.865 -0.510 0.065
\tau_1/\tau_2 0.323 0.786 1.282
Q_{PAH} 0.284 0.984 2.653
U_{min} 2.618 7.508 15.217
{\rm log}_{10}(\gamma_e)\, -3.402 -2.389 -1.177

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.462 -3.557 -2.559
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.522 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.873 -1.162 -0.674
0.03-0.10 Gyr -3.303 -1.474 -0.677
0.10-0.33 Gyr -3.204 -1.274 -0.357
0.33-1.08 Gyr -3.617 -0.922 0.235
1.08-3.54 Gyr -2.800 -0.179 0.934
3.54-11.65 Gyr -1.146 0.842 1.190
11.65-12.94 Gyr 0.492 1.479 2.222