2024aghd

Download data

Information

Transient

Name: AT2024aghd
Right ascension: 7h46m17.36s
Declination: 27d53m42.04s
Discovery Date: Dec. 29, 2024, 9:59 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2024aghd
Right ascension: 7h46m17.24s
Declination: 27d53m42.01s
Redshift: 0.076863
Photometric Redshift: 0.075
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.44
Cutout download processed 17.46
Global aperture construction processed 0.62
Local aperture photometry processed 6.04
Global aperture photometry processed 7.59
Validate local photometry processed 0.02
Validate global photometry processed 16.94
Host information processed 0.08
Global host SED inference processed 485.05
Local host SED inference processed 585.75
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 7h46m17.36s, 27d53m42.04s
semi major axis, semi minor axis (arcsec) = 1.37, 1.37
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 201.32 0.73 18.140 0.004
PanSTARRS_g 187.79 0.41 18.216 0.002
SDSS_r 458.63 5.6 17.246 0.013
PanSTARRS_r 394.89 0.56 17.409 0.002
DES_r 498.74 2.03 17.155 0.004
SDSS_i 687.65 6.88 16.807 0.011
PanSTARRS_i 619.24 0.55 16.920 0.001
PanSTARRS_z 805.62 1.51 16.635 0.002
SDSS_z 940.45 9.39 16.467 0.011
DES_z 982.29 5.4 16.419 0.006
PanSTARRS_y 962.19 2.71 16.442 0.003

Aperture details

RA, DEC (J2000) = 7h46m17.23s, 27d53m42.73s
semi major axis, semi minor axis (arcsec) = 16.57, 12.96
angle (degrees, anti-clockwise from east) = -10.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 299.09 13.85 17.711 0.050
SDSS_g 2062.15 12.73 15.614 0.007
PanSTARRS_g 2382.66 3.69 15.457 0.002
SDSS_r 5081.73 19.91 14.635 0.004
PanSTARRS_r 5080.04 5.24 14.635 0.001
DES_r 5631.5 7.39 14.523 0.001
SDSS_i 7779.49 25.14 14.173 0.004
PanSTARRS_z 10077.15 14.23 13.892 0.002
SDSS_z 10760.31 59.56 13.820 0.006
PanSTARRS_y 12568.78 27.33 13.652 0.002
2MASS_J 16032.28 435.1 12.493 0.029
2MASS_H 21381.42 710.48 11.707 0.036
2MASS_K 18446.09 617.25 11.397 0.036
WISE_W1 9168.7 73.97 11.295 0.009
WISE_W2 5418.42 77.06 11.226 0.015
WISE_W3 1262.74 226.49 10.973 0.195
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.227 10.374 10.500
{\rm log}_{10}({\rm SFR}) -1.787 -0.465 0.140
{\rm log}_{10}({\rm sSFR}) -12.326 -10.830 -10.077
{\rm stellar\ age} 4.284 6.848 8.606

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.847 -0.472 -0.250
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.725 -0.607 0.286

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.442 0.677 1.191
\delta -0.896 -0.645 -0.195
\tau_1/\tau_2 0.655 1.001 1.353
Q_{PAH} 0.776 2.974 5.364
U_{min} 2.921 8.239 16.015
{\rm log}_{10}(\gamma_e)\, -2.983 -1.390 -0.462

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.103 -1.700 -0.705
{\rm log}_{10}(\tau_{AGN})\, 0.893 1.404 1.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.898 -0.561 -0.071
0.03-0.10 Gyr -2.419 -0.531 0.217
0.10-0.33 Gyr -1.815 -0.275 0.474
0.33-1.07 Gyr -1.560 0.003 0.577
1.07-3.50 Gyr -1.023 0.347 0.672
3.50-11.47 Gyr -0.431 0.429 0.653
11.47-12.74 Gyr -0.639 0.444 1.148

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.511 11.581 11.697
{\rm log}_{10}({\rm SFR}) -1.549 -0.370 0.437
{\rm log}_{10}({\rm sSFR}) -13.273 -11.938 -11.061
{\rm stellar\ age} 7.231 8.304 12.006

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.374 -0.182 -0.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.490 -0.744 -0.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.306 0.497
\delta -0.915 -0.723 -0.407
\tau_1/\tau_2 0.518 0.888 1.270
Q_{PAH} 0.231 0.667 1.598
U_{min} 2.801 7.842 14.996
{\rm log}_{10}(\gamma_e)\, -3.279 -2.349 -1.137

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.611 -3.962 -3.072
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.606 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.640 -0.536 0.238
0.03-0.10 Gyr -1.911 -0.432 0.479
0.10-0.33 Gyr -1.851 -0.110 0.829
0.33-1.07 Gyr -1.717 0.104 0.861
1.07-3.50 Gyr -1.252 0.748 1.494
3.50-11.47 Gyr 0.022 1.657 1.820
11.47-12.74 Gyr 1.441 2.084 2.828