2026eqg results

Information

Transient
Name:AT2026eqg
Right ascension: 8h26m39.68s
Declination:56d30m37.35s
Discovery Date:Feb. 14, 2026, 5:16 a.m.
Classification:None
Redshift:None
MW E(B-V):0.047
Host
Name:2539052
Right ascension: 8h26m39.79s
Declination:56d30m35.24s
Redshift:None
Photometric Redshift:0.130
 

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 16.27
Transient MWEBV processed 0.03
Host match processed 3.94
Host information processed 0.09
Host MWEBV processed 0.03
Global aperture construction processed 0.59
Global aperture photometry processed 4.97
Validate global photometry processed 15.4
Global host SED inference processed 889.46
Local aperture photometry processed 4.63
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):8h26m39.83s, 56d30m36.08s
semi major axis, semi minor axis (arcsec):6.46, 6.13
angle (degrees, anti-clockwise from east):-117.05
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.71 3.9 20.909 0.270 AB
GALEX_NUV 8.95 0.64 21.521 0.077 AB
SDSS_u 86.6 5.17 19.056 0.065 AB
SDSS_g 241.55 4.4 17.942 0.020 AB
PanSTARRS_g 287.73 1.23 17.753 0.005 AB
SDSS_r 601.28 7.16 16.952 0.013 AB
PanSTARRS_r 607.07 1.74 16.942 0.003 AB
SDSS_i 919.99 9.59 16.491 0.011 AB
PanSTARRS_i 885.03 1.89 16.533 0.002 AB
PanSTARRS_z 1105.63 5.25 16.291 0.005 AB
SDSS_z 1166.78 20.1 16.233 0.019 AB
PanSTARRS_y 1295.68 12.37 16.119 0.010 AB
2MASS_J 1980.05 149.04 14.763 0.082 Vega
2MASS_H 1871.63 224.86 14.352 0.130 Vega
2MASS_K 3362.75 272.36 13.245 0.088 Vega
WISE_W1 807.33 27.16 13.933 0.037 Vega
WISE_W2 517.66 32.95 13.776 0.069 Vega
WISE_W3 464.83 80.95 12.058 0.189 Vega
WISE_W4 371.75 357.04 10.854 1.043 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})\, 10.989 11.047 11.123
{\rm log}_{10}({\rm SFR}) -0.645 -0.213 0.181
{\rm log}_{10}({\rm sSFR}) -11.724 -11.262 -10.841
{\rm stellar\ age} 7.460 9.432 11.432

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.718 -0.597 -0.503
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.402 -0.097 0.337

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.069 0.122 0.187
\delta -0.933 -0.768 -0.478
\tau_1/\tau_2 0.521 0.984 1.448
Q_{PAH} 0.443 1.478 3.514
U_{min} 2.528 8.153 16.229
{\rm log}_{10}(\gamma_e)\, -2.615 -1.287 -0.532

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.515 -3.519 -2.506
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.601 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.365 0.003 0.268
0.03-0.10 Gyr -1.971 -0.443 0.187
0.10-0.32 Gyr -3.267 -0.890 -0.127
0.32-1.04 Gyr -3.888 -1.072 -0.257
1.04-3.37 Gyr -2.882 -0.713 0.170
3.37-10.88 Gyr -0.677 1.060 1.300
10.88-12.09 Gyr 1.143 1.942 2.285