2025vrp results

Information

Transient
Name:AT2025vrp
Right ascension: 1h26m36.61s
Declination:28d26m58.13s
Discovery Date:Aug. 28, 2025, 1:26 a.m.
Classification:None
Redshift:None
MW E(B-V):0.076
Host
Name:
Right ascension: 1h26m36.78s
Declination:28d26m59.15s
Redshift:0.056314
Photometric Redshift:0.057
 

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: completed

Task Name Status Time (s)
Cutout download processed 48.38
Transient MWEBV processed 0.06
Host match processed 5.64
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 6.5
Validate global photometry processed 17.73
Global host SED inference processed 402.03
Local aperture photometry processed 7.2
Validate local photometry processed 0.02
Local host SED inference processed 452.43
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h26m36.61s, 28d26m58.13s
semi major axis, semi minor axis (arcsec):1.83, 1.83
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 21.68 2.11 20.560 0.106 AB
SDSS_g 77.11 2.34 19.182 0.033 AB
DES_g 78.97 0.37 19.156 0.005 AB
PanSTARRS_g 83.47 0.54 19.096 0.007 AB
SDSS_r 158.41 3.41 18.401 0.023 AB
PanSTARRS_r 161.52 0.56 18.379 0.004 AB
DES_r 175.66 0.97 18.288 0.006 AB
SDSS_i 252.57 4.38 17.894 0.019 AB
PanSTARRS_i 247.14 0.7 17.918 0.003 AB
PanSTARRS_z 308.2 1.44 17.678 0.005 AB
SDSS_z 332.79 7.5 17.595 0.024 AB
DES_z 337.92 3.2 17.578 0.010 AB
PanSTARRS_y 378.66 3.67 17.454 0.011 AB

Aperture details

RA, DEC (J2000):1h26m36.76s, 28d26m59.29s
semi major axis, semi minor axis (arcsec):18.7, 13.37
angle (degrees, anti-clockwise from east):-32.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 113.71 1.82 18.760 0.017 AB
SDSS_u 522.91 16.5 17.104 0.034 AB
SDSS_g 1334.01 10.67 16.087 0.009 AB
DES_g 1377.35 1.69 16.052 0.001 AB
PanSTARRS_g 1439.38 4.41 16.005 0.003 AB
PanSTARRS_r 2393.72 4.39 15.452 0.002 AB
DES_r 2641.7 4.15 15.345 0.002 AB
SDSS_i 3480.86 20.04 15.046 0.006 AB
PanSTARRS_i 3443.94 5.59 15.057 0.002 AB
PanSTARRS_z 3984.06 11.92 14.899 0.003 AB
SDSS_z 4470.9 53.58 14.774 0.013 AB
DES_z 4378.97 12.0 14.797 0.003 AB
PanSTARRS_y 4943.13 31.44 14.665 0.007 AB
2MASS_J 6179.39 339.65 13.528 0.060 Vega
2MASS_H 6475.16 575.45 13.004 0.096 Vega
2MASS_K 7501.43 677.64 12.374 0.098 Vega
WISE_W1 3752.41 39.3 12.265 0.011 Vega
WISE_W2 2311.77 43.35 12.151 0.020 Vega
WISE_W3 9917.93 139.0 8.735 0.015 Vega
WISE_W4 10879.93 824.01 7.188 0.082 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.669 9.793 9.922
{\rm log}_{10}({\rm SFR}) -1.463 -0.750 -0.137
{\rm log}_{10}({\rm sSFR}) -11.269 -10.551 -9.916
{\rm stellar\ age} 6.477 7.673 10.067

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.433 -0.855 -0.439
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.703 -0.113 0.362

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.437 0.858 1.180
\delta -0.490 -0.077 0.243
\tau_1/\tau_2 0.650 1.004 1.352
Q_{PAH} 0.486 1.888 3.833
U_{min} 2.633 7.948 15.257
{\rm log}_{10}(\gamma_e)\, -3.218 -1.908 -0.714

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.524 -1.438 -0.471
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.375 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.673 -0.963 -0.470
0.03-0.10 Gyr -1.618 -0.729 -0.042
0.10-0.33 Gyr -1.793 -0.739 -0.158
0.33-1.08 Gyr -1.939 -0.801 -0.255
1.08-3.56 Gyr -1.608 -0.509 -0.106
3.56-11.70 Gyr -0.472 -0.106 0.086
11.70-13.01 Gyr -0.522 0.061 0.767

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.591 10.679 10.751
{\rm log}_{10}({\rm SFR}) 0.756 1.081 1.379
{\rm log}_{10}({\rm sSFR}) -9.943 -9.613 -9.259
{\rm stellar\ age} 6.116 7.080 8.498

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.445 -0.254 -0.133
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.223 0.337 0.432

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.354 0.527
\delta -0.743 -0.486 -0.239
\tau_1/\tau_2 0.633 0.939 1.286
Q_{PAH} 1.249 2.207 3.597
U_{min} 2.376 6.619 13.381
{\rm log}_{10}(\gamma_e)\, -3.483 -2.727 -2.035

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.792 -2.622 -1.925
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.411 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.221 0.469 0.670
0.03-0.10 Gyr 0.857 1.210 1.523
0.10-0.33 Gyr -0.078 0.585 0.923
0.33-1.08 Gyr -0.291 0.334 0.605
1.08-3.56 Gyr 0.197 0.626 0.883
3.56-11.70 Gyr 0.505 0.776 0.903
11.70-13.01 Gyr 0.291 0.855 1.407