2025vyr results

Information

Transient
Name:AT2025vyr
Right ascension: 0h52m37.37s
Declination:22d05m55.48s
Discovery Date:Aug. 28, 2025, 12:44 a.m.
Classification:None
Redshift:None
MW E(B-V):0.041
Host
Name:
Right ascension: 0h52m37.46s
Declination:22d05m54.43s
Redshift:None
Photometric Redshift:0.133
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 28.17
Transient MWEBV processed 0.09
Host match processed 5.74
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.86
Validate global photometry processed 15.92
Global host SED inference processed 419.08
Local aperture photometry processed 6.38
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):0h52m37.45s, 22d05m54.68s
semi major axis, semi minor axis (arcsec):4.98, 3.48
angle (degrees, anti-clockwise from east):-74.57
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.19 1.31 22.346 0.340 AB
GALEX_NUV 6.53 1.01 21.862 0.167 AB
SDSS_u 13.1 3.87 21.106 0.321 AB
SDSS_g 44.17 2.19 19.787 0.054 AB
DES_g 49.37 0.46 19.666 0.010 AB
PanSTARRS_g 44.12 1.07 19.789 0.026 AB
SDSS_r 90.11 3.2 19.013 0.039 AB
PanSTARRS_r 72.14 1.22 19.255 0.018 AB
DES_r 84.19 0.87 19.087 0.011 AB
SDSS_i 104.17 4.2 18.856 0.044 AB
PanSTARRS_i 105.89 1.66 18.838 0.017 AB
PanSTARRS_z 128.18 3.27 18.630 0.028 AB
SDSS_z 85.4 12.02 19.071 0.153 AB
DES_z 132.13 2.09 18.598 0.017 AB
PanSTARRS_y 160.63 8.06 18.385 0.054 AB
2MASS_H 220.44 148.21 16.674 0.730 Vega
WISE_W1 59.96 9.11 16.756 0.165 Vega
WISE_W2 38.56 12.66 16.596 0.356 Vega
WISE_W3 72.16 53.39 14.080 0.803 Vega
WISE_W4 -314.94 264.93 Vega
 

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})\, 9.806 9.892 10.019
{\rm log}_{10}({\rm SFR}) -0.327 0.142 0.518
{\rm log}_{10}({\rm sSFR}) -10.244 -9.756 -9.356
{\rm stellar\ age} 5.014 6.166 7.430

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.534 -0.749 -0.314
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.313 0.104 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.432 0.625
\delta -0.507 -0.214 0.015
\tau_1/\tau_2 0.636 1.036 1.439
Q_{PAH} 0.397 1.274 2.828
U_{min} 2.913 8.253 15.718
{\rm log}_{10}(\gamma_e)\, -2.395 -1.443 -0.547

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.905 -2.559 -1.694
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.473 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.980 -0.766 -0.334
0.03-0.10 Gyr -0.252 0.279 0.674
0.10-0.32 Gyr -0.076 0.286 0.565
0.32-1.04 Gyr -0.540 -0.052 0.222
1.04-3.36 Gyr -0.551 -0.073 0.154
3.36-10.85 Gyr -0.339 -0.024 0.152
10.85-12.06 Gyr -0.533 0.068 0.608