2024ssr

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Information

Transient

Name: AT2024ssr
Right ascension: 0h49m41.00s
Declination: 20d19m32.69s
Discovery Date: Aug. 25, 2024, 8:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024ssr
Right ascension: 0h49m40.70s
Declination: 20d19m34.19s
Redshift: 0.096387
Photometric Redshift: 0.097
 

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 2.63
Cutout download processed 7.62
Global aperture construction processed 0.69
Local aperture photometry processed 5.1
Global aperture photometry processed 5.1
Validate local photometry processed 0.02
Validate global photometry processed 13.14
Host information processed 0.1
Global host SED inference processed 396.34
Local host SED inference processed 451.8
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.17
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) = 0h49m41.00s, 20d19m32.69s
semi major axis, semi minor axis (arcsec) = 1.12, 1.12
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 9.79 0.46 21.423 0.051 AB
PanSTARRS_i 10.59 0.4 21.338 0.041 AB
PanSTARRS_z 14.06 0.88 21.030 0.068 AB
DES_z 17.29 1.48 20.805 0.093 AB
PanSTARRS_y 20.07 2.04 20.644 0.110 AB

Aperture details

RA, DEC (J2000) = 0h49m40.65s, 20d19m34.62s
semi major axis, semi minor axis (arcsec) = 9.71, 5.93
angle (degrees, anti-clockwise from east) = -42.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.26 2.59 20.807 0.163 AB
GALEX_NUV 24.04 2.0 20.448 0.090 AB
DES_g 409.96 1.74 17.368 0.005 AB
PanSTARRS_g 387.13 2.08 17.430 0.006 AB
PanSTARRS_r 845.05 2.09 16.583 0.003 AB
DES_r 906.79 4.31 16.506 0.005 AB
PanSTARRS_i 1279.0 2.71 16.133 0.002 AB
PanSTARRS_z 1615.5 5.84 15.879 0.004 AB
DES_z 1809.03 14.88 15.756 0.009 AB
PanSTARRS_y 1939.28 13.29 15.681 0.007 AB
2MASS_J 3179.67 204.05 14.249 0.070 Vega
2MASS_H 3607.74 286.71 13.639 0.086 Vega
2MASS_K 3786.62 412.18 13.117 0.118 Vega
WISE_W2 1519.43 39.08 12.607 0.028 Vega
WISE_W3 7024.85 143.61 9.109 0.022 Vega
WISE_W4 8454.69 890.77 7.462 0.114 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})\, 8.484 8.806 8.966
{\rm log}_{10}({\rm SFR}) -1.821 -1.123 -0.387
{\rm log}_{10}({\rm sSFR}) -10.705 -9.979 -8.976
{\rm stellar\ age} 1.590 6.188 7.916

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.878 -0.242 0.060
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.381 -0.431 0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.315 0.890 1.487
\delta -0.248 0.071 0.291
\tau_1/\tau_2 0.637 1.009 1.413
Q_{PAH} 0.845 2.283 4.600
U_{min} 3.077 7.871 15.251
{\rm log}_{10}(\gamma_e)\, -2.880 -1.718 -0.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.329 -0.127 0.279
{\rm log}_{10}(\tau_{AGN})\, 1.130 1.474 1.799

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.271 -1.380 -0.769
0.03-0.10 Gyr -1.947 -1.141 -0.316
0.10-0.33 Gyr -2.039 -1.211 -0.431
0.33-1.06 Gyr -2.513 -1.337 -0.778
1.06-3.45 Gyr -2.935 -1.309 -0.954
3.45-11.25 Gyr -2.914 -1.194 -0.885
11.25-12.50 Gyr -2.717 -1.175 -0.498

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.959 11.026 11.092
{\rm log}_{10}({\rm SFR}) 0.199 0.403 0.599
{\rm log}_{10}({\rm sSFR}) -10.831 -10.612 -10.404
{\rm stellar\ age} 6.245 7.231 8.258

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.628 -0.383 -0.159
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.570 0.001 0.345

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.592 0.803 1.026
\delta 0.051 0.226 0.340
\tau_1/\tau_2 0.556 0.898 1.233
Q_{PAH} 2.014 3.130 4.612
U_{min} 2.365 6.758 14.432
{\rm log}_{10}(\gamma_e)\, -3.181 -2.181 -1.482

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.796 -2.231 -1.237
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.498 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.398 0.608 0.791
0.03-0.10 Gyr -0.273 0.257 0.569
0.10-0.33 Gyr -0.300 0.205 0.553
0.33-1.06 Gyr -0.241 0.287 0.667
1.06-3.45 Gyr 0.330 0.938 1.271
3.45-11.25 Gyr 0.982 1.207 1.326
11.25-12.50 Gyr 0.515 1.202 1.689