2026fhf results

Information

Transient
Name:AT2026fhf
Right ascension: 14h30m44.44s
Declination:55d13m41.92s
Discovery Date:March 1, 2026, 11:24 a.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:J143044.44+551338.52
Right ascension: 14h30m44.44s
Declination:55d13m38.52s
Redshift:0.087344
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: completed

Task Name Status Time (s)
Cutout download processed 15.22
Transient MWEBV processed 0.04
Host match processed 4.91
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.33
Validate global photometry processed 15.91
Global host SED inference processed 389.09
Local aperture photometry processed 4.83
Validate local photometry processed 0.02
Local host SED inference processed 465.31
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h30m44.44s, 55d13m41.92s
semi major axis, semi minor axis (arcsec):1.22, 1.22
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 80.16 0.43 19.140 0.006 AB
PanSTARRS_i 111.44 0.44 18.782 0.004 AB
PanSTARRS_z 142.29 1.04 18.517 0.008 AB
PanSTARRS_y 165.4 2.65 18.354 0.017 AB

Aperture details

RA, DEC (J2000):14h30m44.44s, 55d13m38.85s
semi major axis, semi minor axis (arcsec):14.2, 12.29
angle (degrees, anti-clockwise from east):-145.4
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 74.02 3.02 19.227 0.044 AB
GALEX_NUV 111.28 1.64 18.784 0.016 AB
SDSS_u 290.09 9.91 17.744 0.037 AB
SDSS_g 1374.86 10.17 16.054 0.008 AB
PanSTARRS_g 1468.33 3.46 15.983 0.003 AB
PanSTARRS_i 3954.21 4.45 14.907 0.001 AB
SDSS_z 5197.55 47.77 14.611 0.010 AB
PanSTARRS_y 6084.6 28.18 14.439 0.005 AB
2MASS_J 7941.77 326.01 13.255 0.045 Vega
2MASS_H 9914.36 567.76 12.542 0.062 Vega
2MASS_K 8641.31 553.14 12.221 0.069 Vega
WISE_W1 3875.89 32.63 12.230 0.009 Vega
WISE_W2 2422.82 34.01 12.100 0.015 Vega
WISE_W3 4735.09 107.52 9.538 0.025 Vega
WISE_W4 3994.13 694.97 8.276 0.189 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.634 9.734 9.849
{\rm log}_{10}({\rm SFR}) -1.858 -1.174 -0.415
{\rm log}_{10}({\rm sSFR}) -11.599 -10.947 -10.106
{\rm stellar\ age} 5.638 7.281 9.147

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.833 -0.348 -0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.404 -0.734 -0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.427 0.944
\delta -0.642 -0.181 0.205
\tau_1/\tau_2 0.629 0.983 1.343
Q_{PAH} 0.860 2.946 5.514
U_{min} 3.211 8.604 15.592
{\rm log}_{10}(\gamma_e)\, -3.084 -1.822 -0.519

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.048 -0.545 -0.089
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.467 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.215 -1.278 -0.792
0.03-0.10 Gyr -2.112 -1.201 -0.322
0.10-0.33 Gyr -1.818 -0.984 -0.132
0.33-1.07 Gyr -1.717 -0.810 -0.137
1.07-3.48 Gyr -1.434 -0.467 -0.100
3.48-11.35 Gyr -0.704 -0.170 0.016
11.35-12.61 Gyr -0.784 -0.056 0.641

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.264 11.310 11.387
{\rm log}_{10}({\rm SFR}) 0.332 0.546 0.785
{\rm log}_{10}({\rm sSFR}) -10.984 -10.769 -10.559
{\rm stellar\ age} 7.560 8.719 11.196

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.363 -0.241 -0.155
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.136 -0.105 0.178

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.154 0.231
\delta -0.809 -0.537 -0.267
\tau_1/\tau_2 0.717 1.149 1.574
Q_{PAH} 1.044 2.265 4.103
U_{min} 2.430 7.069 14.057
{\rm log}_{10}(\gamma_e)\, -2.208 -1.523 -0.747

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.475 -3.528 -2.462
{\rm log}_{10}(\tau_{AGN})\, 1.159 1.642 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.186 0.525 0.750
0.03-0.10 Gyr 0.069 0.539 0.894
0.10-0.33 Gyr 0.039 0.488 0.850
0.33-1.07 Gyr -0.235 0.334 0.675
1.07-3.48 Gyr -0.322 0.407 0.903
3.48-11.35 Gyr 0.776 1.416 1.549
11.35-12.61 Gyr 1.397 1.967 2.470