2024ahbh results

Information

Transient
Name:AT2024ahbh
Right ascension: 1h45m12.14s
Declination:0d21m22.47s
Discovery Date:Dec. 30, 2024, 12:24 p.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:2024ahbh
Right ascension: 1h45m12.16s
Declination:0d21m22.66s
Redshift:0.069680
Photometric Redshift:0.061
 

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 21.81
Transient MWEBV processed 0.04
Host match processed 1.66
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.59
Global aperture photometry processed 6.06
Validate global photometry processed 17.39
Global host SED inference processed 512.52
Local aperture photometry processed 5.91
Validate local photometry processed 0.03
Local host SED inference processed 604.38
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h45m12.14s, 0d21m22.47s
semi major axis, semi minor axis (arcsec):1.5, 1.5
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 75.7 2.31 19.202 0.033 AB
DES_g 78.63 0.29 19.161 0.004 AB
PanSTARRS_g 76.5 0.41 19.191 0.006 AB
SDSS_r 159.4 3.38 18.394 0.023 AB
PanSTARRS_r 153.51 0.57 18.435 0.004 AB
DES_r 171.3 0.53 18.316 0.003 AB
SDSS_i 230.37 4.13 17.994 0.019 AB
PanSTARRS_i 214.41 0.44 18.072 0.002 AB
PanSTARRS_z 264.64 1.09 17.843 0.004 AB
SDSS_z 287.25 7.72 17.754 0.029 AB
DES_z 301.45 1.82 17.702 0.007 AB
PanSTARRS_y 308.9 2.3 17.675 0.008 AB

Aperture details

RA, DEC (J2000):1h45m12.14s, 0d21m22.60s
semi major axis, semi minor axis (arcsec):16.7, 14.35
angle (degrees, anti-clockwise from east):-86.34
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 158.34 9.1 18.401 0.062 AB
GALEX_NUV 202.65 6.35 18.133 0.034 AB
SDSS_u 247.15 16.94 17.918 0.074 AB
SDSS_g 1179.28 10.32 16.221 0.010 AB
PanSTARRS_g 1196.58 3.66 16.205 0.003 AB
SDSS_r 1868.76 14.18 15.721 0.008 AB
PanSTARRS_r 1853.38 5.39 15.730 0.003 AB
DES_r 2001.18 2.01 15.647 0.001 AB
SDSS_i 2376.43 18.16 15.460 0.008 AB
PanSTARRS_i 2314.78 4.09 15.489 0.002 AB
PanSTARRS_z 2649.82 10.34 15.342 0.004 AB
SDSS_z 2269.02 67.08 15.510 0.032 AB
DES_z 2844.78 6.17 15.265 0.002 AB
PanSTARRS_y 3120.56 22.97 15.164 0.008 AB
2MASS_J 3771.33 368.98 14.064 0.106 Vega
2MASS_H 4528.6 599.42 13.392 0.144 Vega
2MASS_K 3861.47 593.34 13.095 0.167 Vega
WISE_W1 2043.77 35.1 12.925 0.019 Vega
WISE_W2 1289.85 45.0 12.785 0.038 Vega
WISE_W3 4946.26 230.67 9.490 0.051 Vega
WISE_W4 9255.77 1715.18 7.364 0.201 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.810 9.903 10.010
{\rm log}_{10}({\rm SFR}) -2.122 -1.055 -0.282
{\rm log}_{10}({\rm sSFR}) -12.004 -10.940 -10.136
{\rm stellar\ age} 7.289 8.348 11.747

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.372 -0.858 -0.556
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.579 -0.026 0.364

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.559 0.951
\delta -0.556 -0.140 0.228
\tau_1/\tau_2 0.685 1.050 1.413
Q_{PAH} 0.840 2.868 5.294
U_{min} 2.807 8.290 15.497
{\rm log}_{10}(\gamma_e)\, -3.088 -1.929 -0.611

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.115 -1.102 -0.486
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.409 1.836

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.439 -1.305 -0.642
0.03-0.10 Gyr -2.410 -1.057 -0.163
0.10-0.33 Gyr -2.781 -1.161 -0.370
0.33-1.07 Gyr -3.305 -1.292 -0.497
1.07-3.52 Gyr -3.059 -1.064 -0.233
3.52-11.55 Gyr -0.916 -0.014 0.164
11.55-12.83 Gyr -0.237 0.422 1.089

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.576 10.628 10.677
{\rm log}_{10}({\rm SFR}) 0.147 0.288 0.440
{\rm log}_{10}({\rm sSFR}) -10.491 -10.332 -10.171
{\rm stellar\ age} 5.583 6.529 7.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.434 -0.304 -0.193
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.665 -1.332 0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.125 0.184
\delta 0.005 0.245 0.361
\tau_1/\tau_2 0.756 1.130 1.525
Q_{PAH} 3.059 4.666 5.986
U_{min} 2.581 7.314 13.815
{\rm log}_{10}(\gamma_e)\, -2.099 -1.380 -0.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.927 -2.859 -1.916
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.563 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.356 0.458 0.545
0.03-0.10 Gyr -0.107 0.192 0.444
0.10-0.33 Gyr 0.102 0.387 0.618
0.33-1.07 Gyr 0.456 0.676 0.823
1.07-3.52 Gyr 0.590 0.800 0.953
3.52-11.55 Gyr 0.534 0.700 0.818
11.55-12.83 Gyr 0.282 0.777 1.170