2025ypn

Download data

Information

Transient

Name: AT2025ypn
Right ascension: 0h43m46.06s
Declination: -7d10m04.19s
Discovery Date: Sept. 25, 2025, 12:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name:
Right ascension: 0h43m46.31s
Declination: -7d10m09.77s
Redshift: 0.158283
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.43
Transient MWEBV processed 0.05
Host match processed 5.72
Host information processed 0.04
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 5.24
Validate global photometry processed 15.15
Global host SED inference processed 431.33
Local aperture photometry failed 0.03
Validate local photometry not processed None
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) = 0h43m46.06s, -7d10m04.19s
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) = 0h43m46.29s, -7d10m09.57s
semi major axis, semi minor axis (arcsec) = 8.96, 6.88
angle (degrees, anti-clockwise from east) = -60.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.46 2.85 21.582 0.366 AB
GALEX_NUV 10.12 2.7 21.387 0.290 AB
SDSS_g 231.67 4.7 17.988 0.022 AB
PanSTARRS_g 298.75 2.08 17.712 0.008 AB
SDSS_r 676.18 7.99 16.825 0.013 AB
PanSTARRS_r 676.09 1.4 16.825 0.002 AB
PanSTARRS_i 1087.83 2.36 16.309 0.002 AB
PanSTARRS_z 1420.73 5.58 16.019 0.004 AB
SDSS_z 1457.53 33.1 15.991 0.025 AB
PanSTARRS_y 1678.26 12.01 15.838 0.008 AB
2MASS_J 2512.37 154.62 14.505 0.067 Vega
2MASS_H 2568.63 230.86 14.008 0.098 Vega
2MASS_K 3274.86 330.52 13.274 0.110 Vega
WISE_W2 760.22 28.06 13.359 0.040 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})\, 11.307 11.382 11.486
{\rm log}_{10}({\rm SFR}) -0.318 0.578 1.042
{\rm log}_{10}({\rm sSFR}) -11.835 -10.777 -10.328
{\rm stellar\ age} 6.431 7.173 10.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.290 -0.883 -0.624
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.483 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.530 0.703 0.901
\delta -0.512 -0.275 -0.039
\tau_1/\tau_2 0.510 0.936 1.344
Q_{PAH} 0.400 1.434 2.549
U_{min} 2.520 7.751 15.617
{\rm log}_{10}(\gamma_e)\, -3.445 -2.632 -1.522

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.628 -3.968 -2.997
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.613 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.557 0.284 0.817
0.03-0.10 Gyr -0.836 0.582 1.156
0.10-0.32 Gyr -0.848 0.718 1.245
0.32-1.03 Gyr -1.867 0.504 1.084
1.03-3.30 Gyr -1.037 0.881 1.405
3.30-10.59 Gyr 0.589 1.539 1.704
10.59-11.77 Gyr 0.461 1.744 2.595