2024fch results

Information

Transient
Name:AT2024fch
Right ascension: 8h45m58.09s
Declination:65d22m34.75s
Discovery Date:March 28, 2024, 6:25 a.m.
Classification:None
Redshift:None
MW E(B-V):0.064
Host
Name:2024fch
Right ascension: 8h45m58.88s
Declination:65d22m27.82s
Redshift:None
Photometric Redshift:0.126
 

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 1.86
Transient MWEBV processed 0.04
Host match processed 2.54
Host information processed 0.1
Host MWEBV processed 0.07
Global aperture construction processed 0.14
Global aperture photometry processed 2.68
Validate global photometry processed 3.63
Global host SED inference processed 395.55
Local aperture photometry processed 2.39
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):8h45m58.85s, 65d22m28.00s
semi major axis, semi minor axis (arcsec):7.26, 4.51
angle (degrees, anti-clockwise from east):-34.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.89 3.78 20.968 0.276 AB
GALEX_NUV 8.72 1.3 21.549 0.162 AB
SDSS_u 34.46 4.93 20.057 0.155 AB
SDSS_g 126.93 3.31 18.641 0.028 AB
PanSTARRS_g 118.1 1.27 18.719 0.012 AB
SDSS_r 259.46 4.97 17.865 0.021 AB
PanSTARRS_r 253.73 1.95 17.889 0.008 AB
SDSS_i 386.49 6.78 17.432 0.019 AB
PanSTARRS_i 353.15 1.64 17.530 0.005 AB
PanSTARRS_z 409.22 4.36 17.370 0.012 AB
SDSS_z 451.83 19.97 17.263 0.048 AB
PanSTARRS_y 455.71 9.74 17.253 0.023 AB
2MASS_J 597.49 146.33 16.064 0.266 Vega
2MASS_H 286.27 222.94 16.390 0.846 Vega
2MASS_K 770.21 204.88 14.846 0.289 Vega
WISE_W1 354.73 13.86 14.826 0.042 Vega
WISE_W2 215.51 15.07 14.727 0.076 Vega
WISE_W3 411.73 65.33 12.189 0.172 Vega
WISE_W4 521.71 363.72 10.486 0.757 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})\, 10.419 10.505 10.573
{\rm log}_{10}({\rm SFR}) -0.466 -0.181 0.056
{\rm log}_{10}({\rm sSFR}) -10.990 -10.664 -10.419
{\rm stellar\ age} 5.957 7.118 8.437

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.833 -0.612 -0.414
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.161 -0.362 -0.027

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.133 0.222 0.347
\delta -0.662 -0.331 -0.028
\tau_1/\tau_2 0.316 0.687 1.103
Q_{PAH} 0.873 2.181 4.133
U_{min} 2.374 7.376 15.028
{\rm log}_{10}(\gamma_e)\, -3.017 -2.175 -1.078

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.019 -2.588 -1.780
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.341 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.053 0.171 0.356
0.03-0.10 Gyr -2.724 -0.717 -0.127
0.10-0.32 Gyr -2.515 -0.706 -0.137
0.32-1.05 Gyr -1.554 -0.348 0.122
1.05-3.38 Gyr -0.780 0.335 0.757
3.38-10.92 Gyr 0.248 0.690 0.826
10.92-12.13 Gyr -0.246 0.684 1.294