2024sjw

Download data

Information

Transient

Name: AT2024sjw
Right ascension: 1h54m17.53s
Declination: 4d15m16.03s
Discovery Date: Aug. 17, 2024, 10:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: 2024sjw
Right ascension: 1h54m17.34s
Declination: 4d15m17.05s
Redshift: None
Photometric Redshift: 0.039
 

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 1.05
Cutout download processed 8.29
Global aperture construction processed 0.59
Local aperture photometry processed 4.81
Global aperture photometry processed 5.23
Validate local photometry processed 0.02
Validate global photometry processed 13.07
Host information processed 0.13
Global host SED inference processed 399.3
Local host SED inference processed 432.15
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 1h54m17.53s, 4d15m16.03s
semi major axis, semi minor axis (arcsec) = 2.57, 2.57
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 69.53 0.28 19.295 0.004 AB
PanSTARRS_g 52.82 0.69 19.593 0.014 AB
PanSTARRS_r 72.5 0.88 19.249 0.013 AB
DES_r 99.26 0.41 18.908 0.005 AB
PanSTARRS_i 73.98 0.62 19.227 0.009 AB
PanSTARRS_z 86.91 1.89 19.052 0.024 AB
DES_z 121.38 1.33 18.690 0.012 AB
PanSTARRS_y 91.45 4.33 18.997 0.051 AB

Aperture details

RA, DEC (J2000) = 1h54m17.33s, 4d15m17.05s
semi major axis, semi minor axis (arcsec) = 6.11, 4.45
angle (degrees, anti-clockwise from east) = -70.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.5 3.37 20.154 0.116 AB
GALEX_NUV 32.4 2.3 20.124 0.077 AB
DES_g 179.59 0.48 18.264 0.003 AB
PanSTARRS_g 183.33 1.39 18.242 0.008 AB
PanSTARRS_r 254.54 1.73 17.886 0.007 AB
DES_r 266.73 0.7 17.835 0.003 AB
PanSTARRS_i 277.9 1.19 17.790 0.005 AB
PanSTARRS_z 322.33 3.61 17.629 0.012 AB
DES_z 336.39 2.27 17.583 0.007 AB
PanSTARRS_y 358.45 8.27 17.514 0.025 AB
2MASS_J 316.86 157.99 16.753 0.541 Vega
2MASS_H 492.19 283.51 15.802 0.625 Vega
2MASS_K 185.53 246.81 16.391 1.444 Vega
WISE_W1 173.48 11.98 15.603 0.075 Vega
WISE_W2 99.16 18.8 15.570 0.206 Vega
WISE_W3 165.49 78.06 13.179 0.512 Vega
WISE_W4 -9.95 427.57 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})\, 7.890 8.269 8.547
{\rm log}_{10}({\rm SFR}) -0.963 -0.740 -0.522
{\rm log}_{10}({\rm sSFR}) -9.432 -8.990 -8.492
{\rm stellar\ age} 1.176 4.804 6.909

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.854 -0.282 0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.686 -1.476 -1.234

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.359 0.541 0.832
\delta -0.739 -0.237 0.111
\tau_1/\tau_2 0.614 1.010 1.412
Q_{PAH} 1.178 2.674 4.819
U_{min} 2.657 7.733 15.171
{\rm log}_{10}(\gamma_e)\, -3.308 -1.685 -0.581

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.829 -1.936 -0.718
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.435 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.963 -0.740 -0.522
0.03-0.10 Gyr -1.428 -0.885 -0.511
0.10-0.33 Gyr -2.338 -1.494 -1.008
0.33-1.09 Gyr -2.815 -1.830 -1.342
1.09-3.60 Gyr -3.160 -1.931 -1.537
3.60-11.91 Gyr -3.480 -2.105 -1.623
11.91-13.23 Gyr -3.685 -2.138 -1.493

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.019 9.137 9.266
{\rm log}_{10}({\rm SFR}) -1.423 -1.263 -1.112
{\rm log}_{10}({\rm sSFR}) -10.616 -10.379 -10.205
{\rm stellar\ age} 5.136 6.538 7.836

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.430 -0.939 -0.588
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.488 0.039 0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.068 0.160 0.302
\delta -0.513 -0.008 0.264
\tau_1/\tau_2 0.702 1.019 1.340
Q_{PAH} 1.373 3.158 5.383
U_{min} 2.720 8.178 15.495
{\rm log}_{10}(\gamma_e)\, -2.680 -1.701 -0.829

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.050 -2.738 -1.751
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.488 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.423 -1.263 -1.112
0.03-0.10 Gyr -1.269 -0.951 -0.688
0.10-0.33 Gyr -1.318 -0.981 -0.720
0.33-1.09 Gyr -1.364 -0.987 -0.737
1.09-3.60 Gyr -1.272 -1.001 -0.797
3.60-11.91 Gyr -1.291 -1.034 -0.830
11.91-13.23 Gyr -1.478 -1.002 -0.591