2024ahoy

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Information

Transient

Name: AT2024ahoy
Right ascension: 12h13m56.49s
Declination: 4d56m51.85s
Discovery Date: Dec. 29, 2024, 2:09 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2024ahoy
Right ascension: 12h13m56.51s
Declination: 4d56m49.81s
Redshift: None
Photometric Redshift: 0.166
 

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 2.03
Cutout download processed 19.37
Global aperture construction processed 0.67
Local aperture photometry processed 6.47
Global aperture photometry processed 6.62
Validate local photometry no valid phot 0.02
Validate global photometry processed 17.42
Host information processed 0.1
Global host SED inference processed 600.84
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.1
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) = 12h13m56.49s, 4d56m51.85s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 12h13m56.51s, 4d56m49.91s
semi major axis, semi minor axis (arcsec) = 5.18, 2.78
angle (degrees, anti-clockwise from east) = -3.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.06 3.93 20.955 0.283 AB
GALEX_NUV 11.46 0.65 21.252 0.062 AB
SDSS_u 20.7 2.83 20.610 0.149 AB
SDSS_g 37.13 1.95 19.976 0.057 AB
DES_g 44.55 0.43 19.778 0.010 AB
PanSTARRS_g 41.23 0.95 19.862 0.025 AB
SDSS_r 51.77 2.54 19.615 0.053 AB
PanSTARRS_r 54.69 1.14 19.555 0.023 AB
DES_r 58.96 0.8 19.474 0.015 AB
SDSS_i 74.08 3.24 19.226 0.048 AB
PanSTARRS_i 61.35 0.87 19.430 0.015 AB
PanSTARRS_z 64.74 1.8 19.372 0.030 AB
SDSS_z 56.48 9.82 19.520 0.189 AB
DES_z 67.37 1.92 19.329 0.031 AB
PanSTARRS_y 66.41 4.74 19.344 0.077 AB
2MASS_J 283.81 158.12 16.873 0.605 Vega
2MASS_H -310.08 223.52 Vega
2MASS_K 228.12 282.51 16.167 1.345 Vega
WISE_W1 9.64 9.33 18.741 1.051 Vega
WISE_W2 -5.73 14.44 Vega
WISE_W3 161.98 82.21 13.202 0.551 Vega
WISE_W4 -410.91 532.0 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})\, 9.205 9.390 9.605
{\rm log}_{10}({\rm SFR}) -0.252 0.310 0.825
{\rm log}_{10}({\rm sSFR}) -9.741 -9.081 -8.395
{\rm stellar\ age} 0.224 1.442 3.766

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.552 -0.458 0.066
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.730 -0.873 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.310 0.810
\delta -0.353 0.115 0.324
\tau_1/\tau_2 0.650 1.047 1.467
Q_{PAH} 1.214 3.515 5.708
U_{min} 3.079 8.872 16.707
{\rm log}_{10}(\gamma_e)\, -2.902 -1.690 -0.495

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.413 -1.029 -0.185
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.490 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.495 -0.109 0.213
0.03-0.10 Gyr -0.342 0.405 0.955
0.10-0.32 Gyr 0.218 0.667 0.977
0.32-1.03 Gyr -1.916 -0.264 0.354
1.03-3.28 Gyr -3.790 -1.127 -0.352
3.28-10.52 Gyr -4.389 -1.496 -0.645
10.52-11.68 Gyr -4.405 -1.505 -0.533