2025js

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Information

Transient

Name: AT2025js
Right ascension: 7h16m13.65s
Declination: 60d00m45.40s
Discovery Date: Jan. 8, 2025, 10:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2025js
Right ascension: 7h16m13.81s
Declination: 60d00m44.61s
Redshift: None
Photometric Redshift: 0.162
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.32
Cutout download processed 3.74
Global aperture construction processed 1.05
Local aperture photometry processed 3.51
Global aperture photometry processed 3.65
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.76
Host information processed 0.08
Global host SED inference processed 421.24
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.1
Log transient processing status blocked None
 

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) = 7h16m13.65s, 60d00m45.40s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 7h16m13.78s, 60d00m44.73s
semi major axis, semi minor axis (arcsec) = 7.06, 5.61
angle (degrees, anti-clockwise from east) = -119.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 13.17 3.56 21.101 0.293
GALEX_NUV 7.97 2.79 21.646 0.380
PanSTARRS_g 51.4 1.69 19.623 0.036
PanSTARRS_i 122.73 1.9 18.678 0.017
PanSTARRS_z 137.49 4.24 18.554 0.034
PanSTARRS_y 111.36 10.64 18.783 0.104
2MASS_J 461.42 187.64 16.345 0.442
2MASS_H 243.84 279.46 16.565 1.244
2MASS_K -23.71 314.54
WISE_W1 74.25 14.21 16.524 0.208
WISE_W2 22.81 18.61 17.166 0.886
WISE_W3 -4.23 82.06
WISE_W4 -672.11 501.28
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.997 10.090 10.183
{\rm log}_{10}({\rm SFR}) -0.370 -0.018 0.306
{\rm log}_{10}({\rm sSFR}) -10.453 -10.082 -9.782
{\rm stellar\ age} 4.927 6.205 7.379

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.455 -1.041 -0.660
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.245 0.035 0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.071 0.194 0.393
\delta -0.468 -0.010 0.263
\tau_1/\tau_2 0.532 0.864 1.217
Q_{PAH} 0.967 2.659 4.862
U_{min} 2.705 7.906 14.544
{\rm log}_{10}(\gamma_e)\, -2.913 -1.777 -0.655

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.939 -1.252 -0.726
{\rm log}_{10}(\tau_{AGN})\, 1.188 1.595 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.318 -0.017 0.256
0.03-0.10 Gyr -0.538 -0.044 0.363
0.10-0.32 Gyr -0.501 -0.027 0.305
0.32-1.03 Gyr -0.493 0.020 0.342
1.03-3.29 Gyr -0.186 0.184 0.420
3.29-10.55 Gyr -0.043 0.229 0.396
10.55-11.73 Gyr -0.303 0.248 0.764