2025cfg results

Information

Transient
Name:AT2025cfg
Right ascension: 11h43m23.44s
Declination:15d26m52.05s
Discovery Date:Feb. 21, 2025, 10:43 a.m.
Classification:None
Redshift:None
MW E(B-V):0.035
Host
Name:2025cfg
Right ascension: 11h43m22.82s
Declination:15d26m50.87s
Redshift:0.072323
Photometric Redshift:0.063
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.84
Transient MWEBV processed 0.04
Host match processed 2.23
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 5.23
Validate global photometry processed 15.33
Global host SED inference processed 407.23
Local aperture photometry processed 5.33
Validate local photometry processed 0.02
Local host SED inference processed 438.85
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h43m23.44s, 15d26m52.05s
semi major axis, semi minor axis (arcsec):1.45, 1.45
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 18.72 1.18 20.719 0.069 AB
DES_g 19.33 0.21 20.684 0.012 AB
PanSTARRS_g 19.63 0.36 20.667 0.020 AB
SDSS_r 21.46 1.35 20.571 0.068 AB
PanSTARRS_r 21.13 0.54 20.588 0.028 AB
DES_r 26.24 0.45 20.352 0.019 AB
SDSS_i 30.89 1.87 20.176 0.066 AB
PanSTARRS_i 29.59 0.48 20.222 0.018 AB
PanSTARRS_z 27.79 0.85 20.290 0.033 AB
SDSS_z 32.85 4.75 20.109 0.157 AB
DES_z 29.41 0.92 20.229 0.034 AB
PanSTARRS_y 30.59 2.22 20.186 0.079 AB

Aperture details

RA, DEC (J2000):11h43m22.83s, 15d26m51.46s
semi major axis, semi minor axis (arcsec):13.87, 9.89
angle (degrees, anti-clockwise from east):-108.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 463.92 8.88 17.234 0.021 AB
SDSS_g 1272.23 9.76 16.139 0.008 AB
DES_g 1337.61 1.76 16.084 0.001 AB
PanSTARRS_g 1285.65 2.9 16.127 0.002 AB
SDSS_r 1921.67 12.42 15.691 0.007 AB
PanSTARRS_r 1946.77 4.27 15.677 0.002 AB
DES_r 2169.55 3.99 15.559 0.002 AB
SDSS_i 2672.72 16.53 15.333 0.007 AB
PanSTARRS_i 2594.17 3.85 15.365 0.002 AB
PanSTARRS_z 2820.29 6.62 15.274 0.003 AB
SDSS_z 3079.0 39.2 15.179 0.014 AB
DES_z 3050.67 9.12 15.189 0.003 AB
PanSTARRS_y 3404.14 17.34 15.070 0.006 AB
2MASS_J 4295.62 247.12 13.923 0.062 Vega
2MASS_H 5013.92 466.2 13.282 0.101 Vega
2MASS_K 3949.69 403.76 13.071 0.111 Vega
WISE_W1 2668.64 38.09 12.635 0.015 Vega
WISE_W2 1842.02 44.74 12.398 0.026 Vega
WISE_W3 10965.0 201.6 8.626 0.020 Vega
WISE_W4 15914.92 1490.04 6.775 0.102 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.119 8.401 8.606
{\rm log}_{10}({\rm SFR}) -1.250 -0.800 -0.333
{\rm log}_{10}({\rm sSFR}) -9.749 -9.207 -8.552
{\rm stellar\ age} 0.786 3.800 6.089

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.593 -0.927 -0.197
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -1.148 -0.087

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.359 0.679
\delta -0.698 -0.250 0.120
\tau_1/\tau_2 0.767 1.099 1.465
Q_{PAH} 1.136 3.414 5.594
U_{min} 3.026 8.080 15.601
{\rm log}_{10}(\gamma_e)\, -2.892 -1.810 -0.735

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.471 -0.757 -0.170
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.460 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.345 -1.088 -0.830
0.03-0.10 Gyr -1.297 -0.726 -0.198
0.10-0.33 Gyr -1.354 -0.799 -0.385
0.33-1.07 Gyr -2.172 -1.197 -0.800
1.07-3.52 Gyr -3.210 -1.639 -1.204
3.52-11.52 Gyr -3.545 -1.872 -1.362
11.52-12.80 Gyr -3.564 -1.885 -1.230

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.531 10.617 10.682
{\rm log}_{10}({\rm SFR}) 0.464 0.746 1.234
{\rm log}_{10}({\rm sSFR}) -10.175 -9.875 -9.323
{\rm stellar\ age} 3.801 5.463 6.586

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.276 -0.115 0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.186 0.319 0.423

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.245 0.410
\delta -0.567 -0.159 0.200
\tau_1/\tau_2 0.780 1.117 1.460
Q_{PAH} 2.045 3.718 5.393
U_{min} 2.249 6.563 13.504
{\rm log}_{10}(\gamma_e)\, -2.701 -1.812 -1.117

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.526 -1.748 -1.307
{\rm log}_{10}(\tau_{AGN})\, 1.148 1.601 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.561 0.693 0.839
0.03-0.10 Gyr 0.395 0.778 1.344
0.10-0.33 Gyr 0.559 0.903 1.200
0.33-1.07 Gyr 0.567 0.913 1.091
1.07-3.52 Gyr 0.559 0.865 1.097
3.52-11.52 Gyr 0.234 0.595 0.769
11.52-12.80 Gyr -0.126 0.542 0.955