2024shh

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Information

Transient

Name: AT2024shh
Right ascension: 2h31m32.25s
Declination: -0d48m41.69s
Discovery Date: Aug. 15, 2024, 2:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024shh
Right ascension: 2h31m32.16s
Declination: -0d48m41.33s
Redshift: 0.032811
Photometric Redshift: 0.050
 

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
processed
 status
Local host SED inference
Local host SED inference
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 1.35
Cutout download processed 8.91
Global aperture construction processed 0.58
Local aperture photometry processed 5.37
Global aperture photometry processed 5.06
Validate local photometry processed 0.02
Validate global photometry processed 13.68
Host information processed 0.13
Global host SED inference processed 791.33
Local host SED inference processed 448.05
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.04
Processing status completed 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) = 2h31m32.25s, -0d48m41.69s
semi major axis, semi minor axis (arcsec) = 3.06, 3.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 114.56 0.73 18.752 0.007 AB
PanSTARRS_g 114.86 0.83 18.750 0.008 AB
PanSTARRS_r 187.36 0.86 18.218 0.005 AB
DES_r 203.8 1.49 18.127 0.008 AB
PanSTARRS_i 238.88 1.02 17.955 0.005 AB
PanSTARRS_z 271.76 1.94 17.815 0.008 AB
DES_z 302.14 2.96 17.699 0.011 AB
PanSTARRS_y 328.56 5.23 17.608 0.017 AB
2MASS_J 431.49 66.28 16.418 0.167 Vega
2MASS_H 388.78 97.05 16.058 0.271 Vega
2MASS_K 439.37 129.25 15.455 0.319 Vega

Aperture details

RA, DEC (J2000) = 2h31m32.17s, -0d48m41.40s
semi major axis, semi minor axis (arcsec) = 14.76, 4.29
angle (degrees, anti-clockwise from east) = -61.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.7 1.16 20.049 0.036 AB
GALEX_NUV 47.62 0.89 19.706 0.020 AB
DES_g 180.72 0.98 18.257 0.006 AB
PanSTARRS_g 278.09 2.09 17.790 0.008 AB
PanSTARRS_r 443.41 2.12 17.283 0.005 AB
DES_r 309.89 1.92 17.672 0.007 AB
PanSTARRS_z 600.83 4.81 16.953 0.009 AB
DES_z 436.32 3.98 17.300 0.010 AB
PanSTARRS_y 705.59 12.99 16.779 0.020 AB
2MASS_J 1064.69 211.8 15.437 0.216 Vega
2MASS_H 944.23 307.36 15.095 0.353 Vega
2MASS_K 853.51 414.37 14.734 0.527 Vega
WISE_W1 375.04 16.73 14.766 0.048 Vega
WISE_W4 1244.25 627.04 9.543 0.547 Vega
 

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})\, 8.853 9.049 9.203
{\rm log}_{10}({\rm SFR}) -1.444 -1.174 -0.904
{\rm log}_{10}({\rm sSFR}) -10.520 -10.197 -9.866
{\rm stellar\ age} 3.907 6.273 7.880

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.700 -1.187 -0.596
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.683 -0.148 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.523 0.804 1.081
\delta -0.480 -0.166 0.207
\tau_1/\tau_2 0.574 0.935 1.333
Q_{PAH} 1.186 2.734 4.829
U_{min} 2.659 7.659 15.156
{\rm log}_{10}(\gamma_e)\, -3.429 -2.179 -1.226

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.378 -3.164 -1.440
{\rm log}_{10}(\tau_{AGN})\, 0.932 1.418 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.444 -1.174 -0.904
0.03-0.10 Gyr -1.717 -0.991 -0.483
0.10-0.33 Gyr -1.943 -1.167 -0.687
0.33-1.09 Gyr -1.752 -1.137 -0.759
1.09-3.62 Gyr -1.547 -1.081 -0.760
3.62-11.99 Gyr -1.681 -1.180 -0.925
11.99-13.32 Gyr -1.967 -1.179 -0.686

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.440 9.543 9.632
{\rm log}_{10}({\rm SFR}) -1.144 -0.746 -0.185
{\rm log}_{10}({\rm sSFR}) -10.692 -10.266 -9.736
{\rm stellar\ age} 8.223 11.390 12.506

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.235 -0.800 -0.510
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.493 -0.253 0.041

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.170 0.387 0.627
\delta -0.160 0.157 0.312
\tau_1/\tau_2 0.747 1.186 1.591
Q_{PAH} 0.402 1.253 2.956
U_{min} 2.899 8.531 16.567
{\rm log}_{10}(\gamma_e)\, -3.121 -1.865 -1.024

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.394 -1.698 -1.034
{\rm log}_{10}(\tau_{AGN})\, 1.148 1.538 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.144 -0.746 -0.185
0.03-0.10 Gyr -1.252 -0.591 -0.012
0.10-0.33 Gyr -4.512 -2.688 -1.424
0.33-1.09 Gyr -6.447 -3.214 -1.967
1.09-3.62 Gyr -5.748 -3.961 -2.157
3.62-11.99 Gyr -2.983 -1.172 -0.563
11.99-13.32 Gyr -0.575 0.325 0.485