2026fam results

Information

Transient
Name:AT2026fam
Right ascension: 8h08m18.77s
Declination:49d46m02.21s
Discovery Date:Feb. 24, 2026, 4:52 a.m.
Classification:None
Redshift:None
MW E(B-V):
Host
Name:2352772
Right ascension: 8h08m18.72s
Declination:49d46m01.63s
Redshift:None
Photometric Redshift:0.135
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.46
Transient MWEBV processed 0.04
Host match processed 4.04
Host information processed 0.09
Host MWEBV processed 0.03
Global aperture construction processed 0.62
Global aperture photometry processed 6.17
Validate global photometry processed 17.88
Global host SED inference processed 379.9
Local aperture photometry processed 5.56
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):8h08m18.77s, 49d46m01.85s
semi major axis, semi minor axis (arcsec):7.09, 5.93
angle (degrees, anti-clockwise from east):-55.6
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.18 0.98 21.100 0.080 AB
GALEX_NUV 17.81 0.76 20.774 0.047 AB
SDSS_u 33.5 7.31 20.087 0.237 AB
SDSS_g 168.6 4.19 18.333 0.027 AB
DES_g 168.33 0.93 18.335 0.006 AB
PanSTARRS_g 180.52 1.55 18.259 0.009 AB
SDSS_r 314.89 6.21 17.655 0.021 AB
PanSTARRS_r 331.58 2.75 17.599 0.009 AB
SDSS_i 458.37 8.21 17.247 0.019 AB
PanSTARRS_i 446.94 1.8 17.274 0.004 AB
PanSTARRS_z 531.95 4.84 17.085 0.010 AB
SDSS_z 484.22 24.79 17.187 0.056 AB
DES_z 517.43 4.1 17.115 0.009 AB
PanSTARRS_y 574.83 12.0 17.001 0.023 AB
2MASS_J 854.01 180.86 15.676 0.230 Vega
2MASS_H 984.66 304.73 15.049 0.336 Vega
2MASS_K 1057.48 285.18 14.502 0.293 Vega
WISE_W1 364.51 13.56 14.797 0.040 Vega
WISE_W2 249.13 16.28 14.570 0.071 Vega
WISE_W3 780.92 80.45 11.494 0.112 Vega
WISE_W4 604.92 505.81 10.326 0.908 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})\, 10.505 10.558 10.615
{\rm log}_{10}({\rm SFR}) -0.053 0.138 0.331
{\rm log}_{10}({\rm sSFR}) -10.611 -10.413 -10.216
{\rm stellar\ age} 5.735 6.513 7.315

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.027 -0.803 -0.637
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.567 -0.946 -0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.266 0.374
\delta -0.542 -0.271 -0.033
\tau_1/\tau_2 0.625 0.959 1.294
Q_{PAH} 0.711 1.608 3.312
U_{min} 2.593 7.544 14.462
{\rm log}_{10}(\gamma_e)\, -2.841 -2.003 -1.400

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.734 -2.232 -1.614
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.414 1.819

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.134 0.284 0.413
0.03-0.10 Gyr -0.287 0.061 0.331
0.10-0.32 Gyr -0.149 0.197 0.471
0.32-1.04 Gyr 0.093 0.413 0.637
1.04-3.36 Gyr 0.355 0.638 0.836
3.36-10.84 Gyr 0.568 0.728 0.840
10.84-12.04 Gyr 0.176 0.712 1.131