2024ssu

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Information

Transient

Name: AT2024ssu
Right ascension: 0h37m21.00s
Declination: 7d58m40.71s
Discovery Date: Aug. 25, 2024, 8:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024ssu
Right ascension: 0h37m21.07s
Declination: 7d58m40.18s
Redshift: None
Photometric Redshift: 0.080
 

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 2.13
Cutout download processed 18.77
Global aperture construction processed 0.59
Local aperture photometry processed 5.8
Global aperture photometry processed 5.81
Validate local photometry processed 0.02
Validate global photometry processed 20.16
Host information processed 0.08
Global host SED inference processed 439.7
Local host SED inference processed 441.19
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 0h37m21.00s, 7d58m40.71s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 51.01 0.35 19.631 0.008 AB
SDSS_r 62.33 2.14 19.413 0.037 AB
PanSTARRS_r 72.88 0.39 19.243 0.006 AB
DES_r 70.27 0.57 19.283 0.009 AB
SDSS_i 77.93 2.52 19.171 0.035 AB
PanSTARRS_i 90.03 0.38 19.014 0.005 AB
PanSTARRS_z 96.16 0.98 18.943 0.011 AB
SDSS_z 92.64 4.91 18.983 0.057 AB
DES_z 85.99 1.49 19.064 0.019 AB
PanSTARRS_y 102.55 1.96 18.873 0.021 AB

Aperture details

RA, DEC (J2000) = 0h37m21.08s, 7d58m40.33s
semi major axis, semi minor axis (arcsec) = 7.84, 3.87
angle (degrees, anti-clockwise from east) = -70.01

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.84 1.09 20.901 0.074 AB
GALEX_NUV 25.98 0.92 20.363 0.038 AB
SDSS_u 49.27 5.1 19.669 0.112 AB
SDSS_g 181.86 3.99 18.251 0.024 AB
PanSTARRS_g 191.63 1.37 18.194 0.008 AB
SDSS_r 265.57 4.96 17.840 0.020 AB
PanSTARRS_r 269.66 1.5 17.823 0.006 AB
DES_r 273.66 1.23 17.807 0.005 AB
SDSS_i 334.98 6.45 17.587 0.021 AB
PanSTARRS_i 327.93 1.47 17.611 0.005 AB
PanSTARRS_z 350.72 3.82 17.538 0.012 AB
SDSS_z 397.52 18.44 17.402 0.050 AB
DES_z 348.86 3.15 17.543 0.010 AB
PanSTARRS_y 371.59 7.68 17.475 0.022 AB
2MASS_J 367.14 187.7 16.593 0.555 Vega
2MASS_H 599.22 298.47 15.588 0.541 Vega
2MASS_K 292.19 322.73 15.898 1.199 Vega
WISE_W1 214.52 14.23 15.372 0.072 Vega
WISE_W2 102.99 27.52 15.529 0.290 Vega
WISE_W3 206.52 222.93 12.939 1.172 Vega
WISE_W4 152.47 1128.07 11.822 8.033 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})\, 9.046 9.220 9.331
{\rm log}_{10}({\rm SFR}) -1.323 -0.800 -0.094
{\rm log}_{10}({\rm sSFR}) -10.547 -9.985 -9.290
{\rm stellar\ age} 1.617 5.317 7.139

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.737 -1.390 -0.869
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.451 -0.895 -0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.347 0.815
\delta -0.642 -0.241 0.217
\tau_1/\tau_2 0.662 1.025 1.399
Q_{PAH} 0.639 2.408 4.984
U_{min} 2.881 8.107 15.311
{\rm log}_{10}(\gamma_e)\, -3.119 -1.915 -0.653

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.629 -0.706 -0.154
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.479 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.421 -1.080 -0.697
0.03-0.10 Gyr -1.494 -0.749 0.036
0.10-0.33 Gyr -1.222 -0.515 0.114
0.33-1.07 Gyr -1.223 -0.579 -0.091
1.07-3.50 Gyr -1.651 -0.694 -0.426
3.50-11.43 Gyr -2.372 -0.851 -0.542
11.43-12.70 Gyr -2.511 -0.865 -0.273

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.638 9.744 9.857
{\rm log}_{10}({\rm SFR}) -0.877 -0.592 -0.302
{\rm log}_{10}({\rm sSFR}) -10.650 -10.346 -10.021
{\rm stellar\ age} 3.287 5.011 6.294

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.659 -1.241 -0.816
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.755 -0.977 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.229 0.354
\delta -0.454 -0.125 0.152
\tau_1/\tau_2 0.806 1.126 1.444
Q_{PAH} 1.796 3.707 5.470
U_{min} 2.752 7.719 14.596
{\rm log}_{10}(\gamma_e)\, -2.777 -1.745 -0.719

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.973 -2.618 -1.723
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.441 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.848 -0.641 -0.476
0.03-0.10 Gyr -1.027 -0.576 -0.229
0.10-0.33 Gyr -0.488 -0.074 0.236
0.33-1.07 Gyr 0.051 0.278 0.476
1.07-3.50 Gyr -0.269 0.010 0.199
3.50-11.43 Gyr -0.814 -0.301 -0.063
11.43-12.70 Gyr -1.120 -0.363 0.114