2025jsa

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Information

Transient

Name: AT2025jsa
Right ascension: 4h06m41.66s
Declination: 24d14m29.55s
Discovery Date: Feb. 21, 2025, 6:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.324

Host

Name: 2025jsa
Right ascension: 4h06m41.72s
Declination: 24d14m23.95s
Redshift: None
Photometric Redshift: 0.061
 

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 2.61
Cutout download processed 4.04
Global aperture construction processed 0.64
Local aperture photometry processed 4.13
Global aperture photometry processed 4.55
Validate local photometry processed 0.02
Validate global photometry processed 11.92
Host information processed 0.09
Global host SED inference processed 388.49
Local host SED inference processed 439.0
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.08
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) = 4h06m41.66s, 24d14m29.55s
semi major axis, semi minor axis (arcsec) = 1.7, 1.7
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 16.12 0.47 20.882 0.032 AB
PanSTARRS_r 40.18 0.48 19.890 0.013 AB
PanSTARRS_i 72.37 0.55 19.251 0.008 AB
PanSTARRS_z 102.1 1.13 18.877 0.012 AB
PanSTARRS_y 127.24 3.04 18.638 0.026 AB

Aperture details

RA, DEC (J2000) = 4h06m41.71s, 24d14m24.03s
semi major axis, semi minor axis (arcsec) = 14.42, 5.12
angle (degrees, anti-clockwise from east) = -176.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.57 3.71 22.875 1.567 AB
GALEX_NUV 4.83 2.78 22.190 0.625 AB
PanSTARRS_g 259.59 2.37 17.864 0.010 AB
PanSTARRS_r 654.37 2.41 16.860 0.004 AB
PanSTARRS_i 1207.26 2.72 16.196 0.002 AB
PanSTARRS_z 1709.14 5.61 15.818 0.004 AB
PanSTARRS_y 2274.69 15.19 15.508 0.007 AB
2MASS_J 3651.59 210.42 14.099 0.063 Vega
2MASS_H 5034.32 340.16 13.278 0.073 Vega
2MASS_K 5748.03 332.34 12.663 0.063 Vega
WISE_W1 2949.53 38.18 12.527 0.014 Vega
WISE_W2 2036.74 42.58 12.289 0.023 Vega
WISE_W3 8461.85 147.1 8.907 0.019 Vega
WISE_W4 7780.72 955.65 7.552 0.133 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})\, 9.329 9.456 9.634
{\rm log}_{10}({\rm SFR}) -1.768 -1.103 -0.484
{\rm log}_{10}({\rm sSFR}) -11.304 -10.542 -9.919
{\rm stellar\ age} 4.677 7.181 9.772

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.329 -0.638 -0.220
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.604 -0.818 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.378 0.821 1.309
\delta -0.595 -0.237 0.118
\tau_1/\tau_2 0.599 0.969 1.329
Q_{PAH} 0.733 2.334 4.832
U_{min} 3.101 8.176 15.299
{\rm log}_{10}(\gamma_e)\, -3.017 -1.780 -0.654

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.507 -1.051 -0.246
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.436 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.150 -1.204 -0.699
0.03-0.10 Gyr -2.057 -1.163 -0.417
0.10-0.33 Gyr -2.068 -1.101 -0.340
0.33-1.08 Gyr -2.180 -0.881 -0.216
1.08-3.55 Gyr -2.122 -0.686 -0.322
3.55-11.65 Gyr -1.277 -0.490 -0.244
11.65-12.95 Gyr -1.205 -0.394 0.454

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.613 10.722 10.815
{\rm log}_{10}({\rm SFR}) -0.422 0.348 0.892
{\rm log}_{10}({\rm sSFR}) -11.159 -10.401 -9.802
{\rm stellar\ age} 5.628 7.112 8.427

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.460 -0.168 0.043
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.656 -0.616 0.224

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.533 0.714 0.970
\delta -0.436 -0.157 0.115
\tau_1/\tau_2 0.629 0.989 1.353
Q_{PAH} 1.114 2.438 4.559
U_{min} 2.248 7.014 13.634
{\rm log}_{10}(\gamma_e)\, -3.339 -2.495 -1.648

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.066 -1.623 -1.225
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.505 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.560 0.182 0.542
0.03-0.10 Gyr -0.771 0.366 1.010
0.10-0.33 Gyr -0.604 0.427 0.918
0.33-1.08 Gyr -0.309 0.387 0.719
1.08-3.55 Gyr 0.237 0.692 1.021
3.55-11.65 Gyr 0.439 0.807 0.983
11.65-12.95 Gyr 0.208 0.870 1.410