2025gs

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Information

Transient

Name: AT2025gs
Right ascension: 5h45m50.16s
Declination: 44d19m10.38s
Discovery Date: Jan. 8, 2025, 9:31 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.306

Host

Name: 2025gs
Right ascension: 5h45m50.28s
Declination: 44d19m00.41s
Redshift: 0.052712
Photometric Redshift: 0.066
 

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 2.85
Cutout download processed 2.1
Global aperture construction processed 0.62
Local aperture photometry processed 3.33
Global aperture photometry processed 3.35
Validate local photometry processed 0.01
Validate global photometry processed 9.78
Host information processed 0.08
Global host SED inference processed 420.31
Local host SED inference processed 447.78
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 5h45m50.16s, 44d19m10.38s
semi major axis, semi minor axis (arcsec) = 1.95, 1.95
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 1.37 0.49 23.556 0.387 AB
PanSTARRS_r 10.38 0.6 21.359 0.063 AB
PanSTARRS_i 18.11 0.68 20.755 0.041 AB
PanSTARRS_z 26.41 1.41 20.346 0.058 AB
PanSTARRS_y 34.37 3.04 20.060 0.096 AB

Aperture details

RA, DEC (J2000) = 5h45m50.27s, 44d19m00.51s
semi major axis, semi minor axis (arcsec) = 7.13, 5.87
angle (degrees, anti-clockwise from east) = -11.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 328.42 1.66 17.609 0.005 AB
PanSTARRS_r 947.57 2.06 16.458 0.002 AB
PanSTARRS_i 1668.59 2.28 15.844 0.001 AB
PanSTARRS_z 2410.87 4.67 15.445 0.002 AB
PanSTARRS_y 3237.65 9.68 15.124 0.003 AB
2MASS_J 5182.06 194.71 13.719 0.041 Vega
2MASS_K 6634.51 331.29 12.508 0.054 Vega
WISE_W2 1646.79 115.48 12.519 0.076 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})\, 8.530 8.767 8.981
{\rm log}_{10}({\rm SFR}) -1.967 -1.332 -0.731
{\rm log}_{10}({\rm sSFR}) -10.818 -10.104 -9.372
{\rm stellar\ age} 2.862 6.714 8.707

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.036 -0.337 0.031
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.395 -0.661 0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.672 1.183 1.713
\delta -0.256 0.036 0.250
\tau_1/\tau_2 0.591 0.978 1.348
Q_{PAH} 0.675 2.617 5.132
U_{min} 3.074 8.443 15.361
{\rm log}_{10}(\gamma_e)\, -2.943 -1.828 -0.749

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.328 -1.134 0.004
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.478 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.258 -1.341 -0.855
0.03-0.10 Gyr -2.389 -1.432 -0.685
0.10-0.33 Gyr -2.602 -1.494 -0.719
0.33-1.08 Gyr -2.989 -1.476 -0.735
1.08-3.57 Gyr -3.002 -1.337 -0.954
3.57-11.75 Gyr -2.669 -1.247 -0.915
11.75-13.05 Gyr -2.427 -1.197 -0.435

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.715 10.808 10.924
{\rm log}_{10}({\rm SFR}) -2.373 -1.082 -0.214
{\rm log}_{10}({\rm sSFR}) -13.318 -11.893 -10.967
{\rm stellar\ age} 7.290 8.347 12.066

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.518 -0.333 -0.175
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.533 -0.704 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.318 0.485 0.731
\delta -0.711 -0.291 0.050
\tau_1/\tau_2 0.558 0.920 1.274
Q_{PAH} 0.676 1.796 4.128
U_{min} 2.255 7.028 14.399
{\rm log}_{10}(\gamma_e)\, -3.389 -2.286 -1.503

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.721 -4.204 -3.359
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.639 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.684 -1.183 -0.408
0.03-0.10 Gyr -2.843 -1.120 -0.148
0.10-0.33 Gyr -2.759 -0.977 0.037
0.33-1.08 Gyr -2.588 -0.840 0.184
1.08-3.57 Gyr -1.959 -0.175 0.705
3.57-11.75 Gyr -0.383 0.884 1.063
11.75-13.05 Gyr 0.459 1.223 2.028