2025jyn

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Information

Transient

Name: AT2025jyn
Right ascension: 22h39m08.75s
Declination: 45d12m20.29s
Discovery Date: May 7, 2025, 10:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.125

Host

Name: 2025jyn
Right ascension: 22h39m08.55s
Declination: 45d12m13.23s
Redshift: 0.121921
Photometric Redshift: 0.108
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 4.87
Cutout download processed 4.48
Global aperture construction processed 0.66
Local aperture photometry processed 4.22
Global aperture photometry processed 4.34
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.14
Host information processed 0.09
Global host SED inference processed 378.62
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
Processing status blocked 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) = 22h39m08.75s, 45d12m20.29s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 22h39m08.47s, 45d12m11.87s
semi major axis, semi minor axis (arcsec) = 31.94, 5.49
angle (degrees, anti-clockwise from east) = -173.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 29.78 4.77 20.215 0.174 AB
PanSTARRS_r 1017.01 3.35 16.382 0.004 AB
PanSTARRS_i 1499.69 4.19 15.960 0.003 AB
PanSTARRS_z 1977.53 8.92 15.660 0.005 AB
2MASS_H 4488.82 591.18 13.402 0.143 Vega
WISE_W1 2213.55 55.88 12.838 0.027 Vega
WISE_W2 1475.27 47.23 12.639 0.035 Vega
WISE_W3 5071.02 121.62 9.463 0.026 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.063 11.154 11.227
{\rm log}_{10}({\rm SFR}) 0.580 1.043 1.469
{\rm log}_{10}({\rm sSFR}) -10.620 -10.103 -9.695
{\rm stellar\ age} 4.908 6.249 7.396

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.473 -0.221 -0.047
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.471 -0.559 0.143

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.279 0.431 0.681
\delta -0.476 -0.164 0.140
\tau_1/\tau_2 0.629 0.978 1.336
Q_{PAH} 0.871 2.168 3.987
U_{min} 2.544 7.630 14.143
{\rm log}_{10}(\gamma_e)\, -2.256 -1.491 -0.819

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.925 -2.581 -1.646
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.603 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.482 0.397 0.816
0.03-0.10 Gyr 0.595 1.161 1.623
0.10-0.32 Gyr 0.830 1.271 1.652
0.32-1.05 Gyr 0.751 1.201 1.553
1.05-3.39 Gyr 0.798 1.200 1.407
3.39-10.97 Gyr 0.899 1.241 1.401
10.97-12.19 Gyr 0.716 1.293 1.755