2025ryy

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Information

Transient

Name: AT2025ryy
Right ascension: 14h39m16.80s
Declination: 36d46m05.77s
Discovery Date: July 22, 2025, 11 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name:
Right ascension: 14h39m16.76s
Declination: 36d46m05.74s
Redshift: None
Photometric Redshift: 0.142
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 30.8
Transient MWEBV processed 0.16
Host match processed 5.37
Host information processed 0.14
Host MWEBV processed 0.13
Global aperture construction processed 2.74
Global aperture photometry processed 4.59
Validate global photometry processed 12.79
Global host SED inference processed 499.77
Local aperture photometry processed 5.1
Validate local photometry no valid phot 0.02
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) = 14h39m16.80s, 36d46m05.77s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 14h39m16.77s, 36d46m05.94s
semi major axis, semi minor axis (arcsec) = 3.9, 2.26
angle (degrees, anti-clockwise from east) = -161.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.85 0.5 22.436 0.140 AB
GALEX_NUV 4.01 0.28 22.392 0.077 AB
DES_g 8.32 0.29 21.599 0.038 AB
PanSTARRS_g 9.05 0.73 21.508 0.087 AB
PanSTARRS_r 10.06 0.97 21.393 0.105 AB
PanSTARRS_i 14.26 0.72 21.015 0.055 AB
PanSTARRS_z 15.02 1.57 20.958 0.113 AB
DES_z 12.61 0.97 21.148 0.084 AB
PanSTARRS_y 18.49 3.87 20.732 0.227 AB
2MASS_J 12.43 78.76 20.269 6.878 Vega
2MASS_H 30.2 114.64 18.832 4.121 Vega
2MASS_K 22.07 147.15 18.703 7.238 Vega
WISE_W1 2.53 5.8 20.192 2.487 Vega
WISE_W2 8.06 7.87 18.295 1.060 Vega
WISE_W3 -26.49 36.25 Vega
WISE_W4 234.39 269.9 11.355 1.250 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})\, 8.410 8.763 8.994
{\rm log}_{10}({\rm SFR}) -0.499 0.101 0.706
{\rm log}_{10}({\rm sSFR}) -9.282 -8.509 -7.938
{\rm stellar\ age} 0.145 3.173 6.026

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.594 -0.994 -0.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.577 -0.281 0.303

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.805 1.618
\delta 0.027 0.285 0.365
\tau_1/\tau_2 0.648 1.122 1.589
Q_{PAH} 1.073 2.889 4.917
U_{min} 3.155 9.645 17.619
{\rm log}_{10}(\gamma_e)\, -3.055 -1.961 -0.742

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.097 -0.786 0.066
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.375 1.753

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.125 -0.567 0.019
0.03-0.10 Gyr -0.433 0.195 0.837
0.10-0.32 Gyr -2.483 -0.745 -0.135
0.32-1.04 Gyr -3.972 -1.454 -0.820
1.04-3.34 Gyr -4.928 -1.653 -1.021
3.34-10.76 Gyr -5.212 -1.785 -1.072
10.76-11.95 Gyr -5.164 -1.707 -0.827