2024ahbc results

Information

Transient
Name:AT2024ahbc
Right ascension: 2h12m40.95s
Declination:2d01m31.17s
Discovery Date:Dec. 27, 2024, 1:17 p.m.
Classification:None
Redshift:None
MW E(B-V):0.041
Host
Name:2024ahbc
Right ascension: 2h12m40.84s
Declination:2d01m27.84s
Redshift:None
Photometric Redshift:0.102
 

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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.54
Transient MWEBV processed 0.06
Host match processed 2.08
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.6
Global aperture photometry processed 6.47
Validate global photometry processed 17.06
Global host SED inference processed 827.62
Local aperture photometry processed 6.83
Validate local photometry processed 0.03
Local host SED inference processed 549.04
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h12m40.95s, 2d01m31.17s
semi major axis, semi minor axis (arcsec):1.07, 1.07
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 13.15 0.48 21.103 0.040 AB
PanSTARRS_y 15.83 1.56 20.901 0.107 AB

Aperture details

RA, DEC (J2000):2h12m40.81s, 2d01m28.01s
semi major axis, semi minor axis (arcsec):9.01, 6.19
angle (degrees, anti-clockwise from east):-110.56
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 50.04 1.88 19.652 0.041 AB
GALEX_NUV 70.09 1.37 19.286 0.021 AB
SDSS_u 141.89 7.76 18.520 0.059 AB
SDSS_g 214.97 4.4 18.069 0.022 AB
DES_g 190.1 0.55 18.203 0.003 AB
PanSTARRS_g 198.71 1.69 18.154 0.009 AB
SDSS_r 234.28 5.23 17.976 0.024 AB
DES_r 238.46 0.68 17.956 0.003 AB
SDSS_i 282.45 7.22 17.773 0.028 AB
PanSTARRS_i 284.76 1.99 17.764 0.008 AB
PanSTARRS_z 290.75 3.96 17.741 0.015 AB
SDSS_z 470.28 20.25 17.219 0.047 AB
DES_z 291.63 2.53 17.738 0.009 AB
PanSTARRS_y 334.13 10.64 17.590 0.035 AB
2MASS_J 199.6 202.04 17.255 1.099 Vega
2MASS_H 441.63 336.55 15.920 0.827 Vega
2MASS_K 782.13 389.13 14.829 0.540 Vega
WISE_W1 208.67 17.19 15.402 0.089 Vega
WISE_W2 190.78 22.1 14.860 0.126 Vega
WISE_W3 669.61 110.15 11.661 0.179 Vega
WISE_W4 2228.81 729.97 8.910 0.356 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.217 8.694 9.031
{\rm log}_{10}({\rm SFR}) -1.099 -0.599 -0.098
{\rm log}_{10}({\rm sSFR}) -9.868 -9.295 -8.528
{\rm stellar\ age} 1.423 5.857 8.127

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.545 -0.802 0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.193 -0.462 0.233

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.540 1.024 1.637
\delta -0.456 -0.002 0.322
\tau_1/\tau_2 0.482 0.857 1.268
Q_{PAH} 0.534 1.780 4.184
U_{min} 2.878 8.031 15.545
{\rm log}_{10}(\gamma_e)\, -3.138 -1.990 -0.797

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.175 -0.655 0.075
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.504 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.870 -0.410 0.149
0.03-0.10 Gyr -2.386 -1.104 -0.313
0.10-0.33 Gyr -3.664 -1.557 -0.731
0.33-1.06 Gyr -4.183 -1.673 -0.983
1.06-3.44 Gyr -3.907 -1.610 -1.055
3.44-11.19 Gyr -3.213 -1.492 -0.895
11.19-12.43 Gyr -3.146 -1.427 -0.422

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.058 9.224 9.771
{\rm log}_{10}({\rm SFR}) 1.093 1.183 1.472
{\rm log}_{10}({\rm sSFR}) -8.455 -7.929 -7.912
{\rm stellar\ age} 0.065 0.186 5.670

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.157 -0.609 -0.117
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.131 -0.135 0.326

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.229 0.631
\delta -0.754 -0.385 -0.014
\tau_1/\tau_2 0.361 0.887 1.486
Q_{PAH} 0.360 1.529 3.400
U_{min} 3.340 9.331 17.064
{\rm log}_{10}(\gamma_e)\, -3.534 -2.697 -1.358

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.070 -1.936 -1.516
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.262 1.709

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.496 -0.487 0.047
0.03-0.10 Gyr 1.249 1.342 1.631
0.10-0.33 Gyr -3.260 -2.428 -1.054
0.33-1.06 Gyr -7.016 -4.986 -1.904
1.06-3.44 Gyr -8.635 -4.209 -1.123
3.44-11.19 Gyr -8.883 -3.676 -0.712
11.19-12.43 Gyr -9.245 -3.440 -0.113