2024aehd

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Information

Transient

Name: AT2024aehd
Right ascension: 12h18m16.17s
Declination: 65d35m11.59s
Discovery Date: Dec. 19, 2024, 2:58 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 2024aehd
Right ascension: 12h18m15.99s
Declination: 65d35m13.97s
Redshift: None
Photometric Redshift: 0.139
 

Processing Status

Cutout download
Cutout download
processed
status
Transient information
Transient information
processed
status
Transient MWEBV
Transient MWEBV
processed
status
Host match
Host match
processed
status
Host information
Host information
processed
status
Local aperture photometry
Local aperture photometry
processed
status
Validate local photometry
Validate local photometry
no valid phot
status
Local host SED inference
Local host SED inference
not processed
status
Host MWEBV
Host MWEBV
processed
status
Global host SED inference
Global host SED inference
processed
status
Validate global photometry
Validate global photometr...
processed
status
Global aperture construction
Global aperture construct...
processed
status
Global aperture photometry
Global aperture photometr...
processed
status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.97
Cutout download processed 12.7
Global aperture construction processed 0.56
Local aperture photometry processed 4.3
Global aperture photometry processed 4.29
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.37
Host information processed 0.09
Global host SED inference processed 409.16
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.07
Processing status blocked N/A N/A
 

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) = 12h18m16.17s, 65d35m11.59s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 12h18m15.99s, 65d35m13.99s
semi major axis, semi minor axis (arcsec) = 8.92, 4.17
angle (degrees, anti-clockwise from east) = -20.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.59 3.79 21.067 0.302 AB
SDSS_u 49.42 3.68 19.665 0.081 AB
SDSS_g 110.78 3.08 18.789 0.030 AB
PanSTARRS_g 114.01 1.62 18.758 0.015 AB
SDSS_r 194.77 4.32 18.176 0.024 AB
PanSTARRS_r 187.08 1.93 18.220 0.011 AB
SDSS_i 266.58 6.06 17.835 0.025 AB
PanSTARRS_i 249.74 2.24 17.906 0.010 AB
PanSTARRS_z 303.06 5.62 17.696 0.020 AB
SDSS_z 284.63 16.73 17.764 0.064 AB
PanSTARRS_y 322.05 10.58 17.630 0.036 AB
2MASS_J 682.42 172.69 15.920 0.275 Vega
2MASS_H 285.67 272.13 16.393 1.034 Vega
2MASS_K 202.98 268.73 16.294 1.437 Vega
WISE_W1 245.78 14.67 15.225 0.065 Vega
WISE_W2 149.79 17.18 15.122 0.125 Vega
WISE_W3 455.63 84.27 12.079 0.201 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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})\, 10.195 10.277 10.392
{\rm log}_{10}({\rm SFR}) 0.054 0.504 0.917
{\rm log}_{10}({\rm sSFR}) -10.228 -9.805 -9.396
{\rm stellar\ age} 4.567 5.910 7.301

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.049 -0.602 -0.289
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.735 -0.348 0.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.356 0.545
\delta -0.498 -0.166 0.108
\tau_1/\tau_2 0.547 0.911 1.335
Q_{PAH} 0.868 2.063 3.801
U_{min} 2.333 6.884 13.852
{\rm log}_{10}(\gamma_e)\, -3.011 -2.169 -1.231

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.081 -2.706 -1.771
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.403 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.708 -0.076 0.193
0.03-0.10 Gyr 0.092 0.616 1.068
0.10-0.32 Gyr 0.029 0.545 0.832
0.32-1.04 Gyr -0.318 0.335 0.609
1.04-3.35 Gyr -0.006 0.401 0.658
3.35-10.79 Gyr 0.010 0.342 0.533
10.79-11.99 Gyr -0.261 0.377 0.956