2025yph

Download data

Information

Transient

Name: AT2025yph
Right ascension: 15h26m18.46s
Declination: 52d54m50.90s
Discovery Date: Sept. 24, 2025, 5:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name:
Right ascension: 15h26m18.47s
Declination: 52d54m50.80s
Redshift: None
Photometric Redshift: 0.108
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 13.37
Transient MWEBV processed 0.05
Host match processed 5.01
Host information processed 0.16
Host MWEBV processed 0.08
Global aperture construction processed 0.64
Global aperture photometry processed 5.23
Validate global photometry processed 14.31
Global host SED inference processed 383.91
Local aperture photometry failed 0.04
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) = 15h26m18.46s, 52d54m50.90s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
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) = 15h26m18.46s, 52d54m50.91s
semi major axis, semi minor axis (arcsec) = 3.63, 3.07
angle (degrees, anti-clockwise from east) = -143.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.18 3.03 21.493 0.358 AB
GALEX_NUV 15.41 2.56 20.931 0.181 AB
SDSS_g 112.34 2.87 18.774 0.028 AB
PanSTARRS_g 117.05 0.78 18.729 0.007 AB
SDSS_r 205.93 3.93 18.116 0.021 AB
PanSTARRS_r 200.45 1.23 18.145 0.007 AB
SDSS_i 297.24 5.03 17.717 0.018 AB
PanSTARRS_i 293.6 1.31 17.731 0.005 AB
PanSTARRS_z 334.92 2.11 17.588 0.007 AB
SDSS_z 361.08 12.02 17.506 0.036 AB
PanSTARRS_y 377.23 6.03 17.458 0.017 AB
2MASS_J 501.18 78.87 16.255 0.171 Vega
2MASS_H 577.51 125.9 15.629 0.237 Vega
2MASS_K 602.61 153.13 15.112 0.276 Vega
WISE_W1 237.76 7.49 15.261 0.034 Vega
WISE_W2 172.03 9.92 14.972 0.063 Vega
WISE_W3 871.87 35.05 11.375 0.044 Vega
WISE_W4 2254.68 334.37 8.897 0.161 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})\, 10.174 10.235 10.301
{\rm log}_{10}({\rm SFR}) -0.165 0.067 0.330
{\rm log}_{10}({\rm sSFR}) -10.409 -10.158 -9.897
{\rm stellar\ age} 6.682 7.404 8.976

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.020 -0.718 -0.490
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.262 0.126 0.365

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.343 0.521
\delta -0.598 -0.281 -0.039
\tau_1/\tau_2 0.765 1.087 1.437
Q_{PAH} 0.639 1.799 4.030
U_{min} 2.543 7.470 14.501
{\rm log}_{10}(\gamma_e)\, -2.724 -1.729 -0.923

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.891 -2.509 -1.613
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.436 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.240 -0.067 0.084
0.03-0.10 Gyr -0.208 0.117 0.428
0.10-0.32 Gyr -0.457 -0.069 0.211
0.32-1.05 Gyr -0.681 -0.221 0.067
1.05-3.43 Gyr -0.619 -0.060 0.239
3.43-11.13 Gyr 0.228 0.404 0.512
11.13-12.36 Gyr 0.135 0.573 1.104