2025ypz

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Information

Transient

Name: AT2025ypz
Right ascension: 1h46m17.69s
Declination: -29d03m27.41s
Discovery Date: Sept. 23, 2025, 3:16 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name:
Right ascension: 1h46m17.67s
Declination: -29d03m25.67s
Redshift: None
Photometric Redshift: 0.168
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.93
Transient MWEBV processed 0.05
Host match processed 6.68
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 2.66
Global aperture photometry processed 3.97
Validate global photometry processed 9.12
Global host SED inference processed 380.24
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) = 1h46m17.69s, -29d03m27.41s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
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) = 1h46m17.68s, -29d03m25.44s
semi major axis, semi minor axis (arcsec) = 6.67, 5.99
angle (degrees, anti-clockwise from east) = -97.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.4 2.19 21.884 0.371 AB
GALEX_NUV 10.29 2.14 21.369 0.226 AB
PanSTARRS_g 42.01 1.92 19.842 0.050 AB
PanSTARRS_r 76.86 3.42 19.186 0.048 AB
PanSTARRS_i 90.94 2.81 19.003 0.034 AB
PanSTARRS_z 77.17 5.26 19.181 0.074 AB
PanSTARRS_y 77.34 15.51 19.179 0.218 AB
WISE_W1 76.91 10.35 16.486 0.146 Vega
WISE_W2 55.49 13.65 16.200 0.267 Vega
WISE_W3 136.21 49.7 13.390 0.396 Vega
WISE_W4 467.69 332.82 10.605 0.773 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})\, 9.546 9.757 9.918
{\rm log}_{10}({\rm SFR}) 0.097 0.354 0.608
{\rm log}_{10}({\rm sSFR}) -9.725 -9.416 -8.960
{\rm stellar\ age} 2.992 5.228 6.528

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.280 -0.445 -0.055
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.477 -1.013 -0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.234 0.369 0.540
\delta -0.564 -0.204 0.107
\tau_1/\tau_2 0.594 0.964 1.317
Q_{PAH} 1.221 2.620 4.621
U_{min} 2.745 7.754 14.771
{\rm log}_{10}(\gamma_e)\, -2.976 -2.120 -1.012

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.073 -2.514 -1.494
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.393 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.311 0.502 0.691
0.03-0.10 Gyr -0.187 0.251 0.619
0.10-0.32 Gyr -0.270 0.127 0.424
0.32-1.02 Gyr -0.417 -0.012 0.322
1.02-3.28 Gyr -0.606 -0.134 0.142
3.28-10.49 Gyr -0.832 -0.205 0.083
10.49-11.66 Gyr -1.054 -0.205 0.293