2025vrv

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Information

Transient

Name: AT2025vrv
Right ascension: 1h05m01.78s
Declination: 2d56m44.29s
Discovery Date: Aug. 7, 2025, 9:23 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name:
Right ascension: 1h05m01.99s
Declination: 2d56m45.76s
Redshift: None
Photometric Redshift: 0.129
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
failed
 status
Validate local photometry
 Validate local photometry
not processed
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.69
Cutout download processed 16.75
Global aperture construction processed 0.63
Local aperture photometry failed 0.03
Global aperture photometry processed 5.66
Validate local photometry not processed None
Validate global photometry processed 16.06
Host information processed 0.11
Global host SED inference processed 383.07
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 1h05m01.78s, 2d56m44.29s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 1h05m01.96s, 2d56m45.78s
semi major axis, semi minor axis (arcsec) = 8.88, 5.45
angle (degrees, anti-clockwise from east) = -116.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.39 0.85 21.167 0.074 AB
GALEX_NUV 20.15 0.74 20.639 0.040 AB
SDSS_u 56.64 5.4 19.517 0.103 AB
PanSTARRS_g 155.97 2.01 18.417 0.014 AB
SDSS_r 270.34 5.2 17.820 0.021 AB
PanSTARRS_r 274.86 1.62 17.802 0.006 AB
SDSS_i 370.47 7.15 17.478 0.021 AB
PanSTARRS_z 443.61 5.02 17.282 0.012 AB
2MASS_J 558.12 174.42 16.138 0.339 Vega
2MASS_K 963.07 303.46 14.603 0.342 Vega
WISE_W1 366.52 17.58 14.791 0.052 Vega
WISE_W2 245.04 20.7 14.588 0.092 Vega
WISE_W3 491.08 103.45 11.998 0.229 Vega
WISE_W4 850.24 638.35 9.956 0.815 Vega
 

Imaging data

 

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})\, 10.393 10.458 10.518
{\rm log}_{10}({\rm SFR}) 0.236 0.529 0.813
{\rm log}_{10}({\rm sSFR}) -10.230 -9.917 -9.634
{\rm stellar\ age} 5.741 6.598 7.520

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.705 -0.364 -0.148
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.497 -0.562 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.281 0.466
\delta -0.683 -0.324 -0.011
\tau_1/\tau_2 0.689 1.020 1.347
Q_{PAH} 0.615 1.660 3.557
U_{min} 2.449 7.276 14.604
{\rm log}_{10}(\gamma_e)\, -2.704 -1.668 -0.847

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.827 -2.254 -1.579
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.380 1.849

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.554 0.075 0.408
0.03-0.10 Gyr 0.275 0.630 0.952
0.10-0.32 Gyr 0.257 0.544 0.779
0.32-1.04 Gyr -0.005 0.327 0.584
1.04-3.37 Gyr 0.133 0.452 0.663
3.37-10.89 Gyr 0.421 0.602 0.716
10.89-12.10 Gyr 0.221 0.684 1.089