2024ssy

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Information

Transient

Name: AT2024ssy
Right ascension: 1h57m33.03s
Declination: -2d02m35.73s
Discovery Date: Aug. 6, 2024, 10:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024ssy
Right ascension: 1h57m33.20s
Declination: -2d02m33.13s
Redshift: 0.082794
Photometric Redshift: 0.081
 

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 1.85
Cutout download processed 13.71
Global aperture construction processed 0.6
Local aperture photometry processed 4.76
Global aperture photometry processed 4.85
Validate local photometry processed 0.02
Validate global photometry processed 14.79
Host information processed 0.08
Global host SED inference processed 458.66
Local host SED inference processed 447.89
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 1h57m33.03s, -2d02m35.73s
semi major axis, semi minor axis (arcsec) = 1.29, 1.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 54.5 0.39 19.559 0.008 AB
SDSS_i 77.72 2.52 19.174 0.035 AB
PanSTARRS_i 81.77 0.45 19.118 0.006 AB
PanSTARRS_z 99.3 0.99 18.908 0.011 AB
PanSTARRS_y 127.05 2.14 18.640 0.018 AB

Aperture details

RA, DEC (J2000) = 1h57m33.21s, -2d02m32.94s
semi major axis, semi minor axis (arcsec) = 17.19, 11.05
angle (degrees, anti-clockwise from east) = -2.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 303.54 14.78 17.694 0.053 AB
SDSS_g 1062.71 9.38 16.334 0.010 AB
PanSTARRS_g 1154.78 3.63 16.244 0.003 AB
SDSS_r 2287.05 14.3 15.502 0.007 AB
PanSTARRS_r 2319.22 3.95 15.487 0.002 AB
SDSS_i 3395.0 18.91 15.073 0.006 AB
PanSTARRS_i 3420.67 4.55 15.065 0.001 AB
PanSTARRS_z 4078.04 10.21 14.874 0.003 AB
SDSS_z 4723.33 55.0 14.714 0.013 AB
PanSTARRS_y 4997.44 22.42 14.653 0.005 AB
2MASS_J 7256.16 293.91 13.353 0.044 Vega
2MASS_H 8109.25 412.75 12.760 0.055 Vega
2MASS_K 6701.79 574.71 12.497 0.093 Vega
WISE_W1 3690.33 33.63 12.283 0.010 Vega
WISE_W2 2310.6 44.52 12.152 0.021 Vega
WISE_W3 3875.04 145.31 9.755 0.041 Vega
WISE_W4 4301.61 910.65 8.196 0.230 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})\, 9.485 9.642 9.767
{\rm log}_{10}({\rm SFR}) -1.439 -0.735 -0.105
{\rm log}_{10}({\rm sSFR}) -11.094 -10.383 -9.634
{\rm stellar\ age} 5.425 7.365 10.310

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.053 -0.494 -0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.359 -0.476 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.386 0.882 1.344
\delta -0.387 -0.063 0.201
\tau_1/\tau_2 0.626 1.032 1.419
Q_{PAH} 0.965 3.052 5.363
U_{min} 2.933 7.972 15.008
{\rm log}_{10}(\gamma_e)\, -3.243 -2.104 -0.748

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.483 -1.233 -0.186
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.408 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.477 -0.754 -0.225
0.03-0.10 Gyr -1.741 -0.782 -0.048
0.10-0.33 Gyr -2.048 -0.985 -0.294
0.33-1.07 Gyr -2.205 -0.877 -0.244
1.07-3.49 Gyr -2.214 -0.653 -0.190
3.49-11.40 Gyr -1.002 -0.305 -0.092
11.40-12.67 Gyr -0.867 -0.121 0.715

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.166 11.229 11.315
{\rm log}_{10}({\rm SFR}) -1.034 -0.246 0.700
{\rm log}_{10}({\rm sSFR}) -12.349 -11.478 -10.506
{\rm stellar\ age} 7.397 8.089 11.082

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.641 -0.416 -0.254
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.035 0.170 0.412

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.298 0.436
\delta -0.778 -0.120 0.196
\tau_1/\tau_2 0.542 0.914 1.308
Q_{PAH} 0.971 2.113 3.903
U_{min} 2.284 7.057 14.413
{\rm log}_{10}(\gamma_e)\, -2.983 -2.073 -1.167

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.565 -2.415 -1.776
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.420 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.208 -0.161 0.416
0.03-0.10 Gyr -1.787 -0.345 0.778
0.10-0.33 Gyr -2.166 -0.452 0.556
0.33-1.07 Gyr -2.214 -0.452 0.379
1.07-3.49 Gyr -1.237 0.336 1.008
3.49-11.40 Gyr 0.790 1.388 1.522
11.40-12.67 Gyr 0.900 1.642 2.375