2025jpn

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Information

Transient

Name: AT2025jpn
Right ascension: 19h55m44.30s
Declination: 7d08m34.30s
Discovery Date: May 3, 2025, 8 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.118

Host

Name: 2025jpn
Right ascension: 19h55m43.79s
Declination: 7d08m34.24s
Redshift: None
Photometric Redshift: 0.159
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.38
Transient MWEBV processed 0.11
Host match processed 9.25
Host information processed 0.08
Host MWEBV processed 0.08
Global aperture construction processed 0.72
Global aperture photometry processed 4.0
Validate global photometry processed 11.45
Global host SED inference processed 411.09
Local aperture photometry processed 3.9
Validate local photometry no valid phot 0.01
Local host SED inference not processed 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) = 19h55m44.30s, 7d08m34.30s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 19h55m43.79s, 7d08m34.38s
semi major axis, semi minor axis (arcsec) = 2.15, 1.52
angle (degrees, anti-clockwise from east) = -66.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 8.8 0.42 21.539 0.051 AB
PanSTARRS_r 17.03 0.59 20.822 0.038 AB
PanSTARRS_i 21.68 0.79 20.560 0.040 AB
PanSTARRS_z 19.46 1.31 20.677 0.073 AB
PanSTARRS_y 22.43 3.08 20.523 0.149 AB
2MASS_J -21.92 101.51 Vega
2MASS_H 6.57 175.13 20.488 28.932 Vega
2MASS_K -158.58 160.21 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 8.696 9.080 9.278
{\rm log}_{10}({\rm SFR}) -0.442 -0.051 0.309
{\rm log}_{10}({\rm sSFR}) -9.615 -9.141 -8.428
{\rm stellar\ age} 0.837 4.153 6.249

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.401 -0.650 -0.139
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.611 -1.224 -0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.305 0.555 0.892
\delta -0.710 -0.329 0.129
\tau_1/\tau_2 0.493 0.849 1.223
Q_{PAH} 1.247 3.088 5.309
U_{min} 3.145 8.474 15.999
{\rm log}_{10}(\gamma_e)\, -3.079 -2.135 -1.006

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.709 -1.584 -0.278
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.381 1.813

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.268 0.079 0.391
0.03-0.10 Gyr -0.807 -0.187 0.305
0.10-0.32 Gyr -1.212 -0.400 0.095
0.32-1.03 Gyr -1.888 -0.726 -0.241
1.03-3.30 Gyr -2.442 -0.964 -0.552
3.30-10.58 Gyr -2.916 -1.110 -0.638
10.58-11.75 Gyr -3.086 -1.116 -0.411