2025rhv

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Information

Transient

Name: AT2025rhv
Right ascension: 12h26m32.16s
Declination: 9d28m08.06s
Discovery Date: July 16, 2025, 4:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: SDSSJ122632.02+09280
Right ascension: 12h26m31.92s
Declination: 9d28m09.12s
Redshift: None
Photometric Redshift: 0.102
 

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
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
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 4.09
Cutout download processed 40.21
Global aperture construction processed 0.67
Local aperture photometry processed 7.33
Global aperture photometry processed 6.43
Validate local photometry processed 0.02
Validate global photometry processed 17.83
Host information processed 0.15
Global host SED inference processed 423.08
Local host SED inference processed 431.98
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.1
Processing status completed 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) = 12h26m32.16s, 9d28m08.06s
semi major axis, semi minor axis (arcsec) = 1.07, 1.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 32.49 0.45 20.121 0.015 AB
PanSTARRS_z 46.79 0.83 19.725 0.019 AB
DES_z 51.42 1.44 19.622 0.031 AB
PanSTARRS_y 47.27 1.45 19.713 0.033 AB

Aperture details

RA, DEC (J2000) = 12h26m32.04s, 9d28m09.61s
semi major axis, semi minor axis (arcsec) = 7.17, 4.96
angle (degrees, anti-clockwise from east) = -47.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.88 0.78 21.413 0.086 AB
GALEX_NUV 12.72 0.64 21.138 0.054 AB
SDSS_u 9.07 5.54 21.506 0.664 AB
SDSS_g 160.9 3.84 18.384 0.026 AB
DES_g 176.02 0.74 18.286 0.005 AB
PanSTARRS_g 177.72 1.36 18.276 0.008 AB
SDSS_r 345.27 5.65 17.555 0.018 AB
PanSTARRS_r 327.88 1.87 17.611 0.006 AB
DES_r 367.25 1.64 17.488 0.005 AB
SDSS_i 498.25 7.3 17.156 0.016 AB
PanSTARRS_i 470.34 2.45 17.219 0.006 AB
PanSTARRS_z 591.89 4.5 16.969 0.008 AB
SDSS_z 644.62 16.98 16.877 0.029 AB
DES_z 620.8 5.21 16.918 0.009 AB
PanSTARRS_y 659.45 7.9 16.852 0.013 AB
2MASS_J 903.62 201.69 15.615 0.242 Vega
2MASS_H 1053.73 286.36 14.976 0.295 Vega
2MASS_K 964.94 347.9 14.601 0.391 Vega
WISE_W1 411.08 13.52 14.666 0.036 Vega
WISE_W2 233.66 18.64 14.640 0.087 Vega
WISE_W3 411.13 72.11 12.191 0.190 Vega
WISE_W4 257.49 371.59 11.253 1.567 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.993 9.229 9.380
{\rm log}_{10}({\rm SFR}) -1.329 -0.611 -0.012
{\rm log}_{10}({\rm sSFR}) -10.638 -9.858 -9.139
{\rm stellar\ age} 3.029 6.176 7.764

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.396 -0.718 -0.176
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.362 -0.707 0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.536 0.948
\delta -0.645 -0.273 0.150
\tau_1/\tau_2 0.668 1.014 1.372
Q_{PAH} 0.620 2.256 4.657
U_{min} 3.192 8.086 14.929
{\rm log}_{10}(\gamma_e)\, -2.977 -1.863 -0.582

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.550 -0.542 -0.028
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.503 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.481 -0.718 -0.232
0.03-0.10 Gyr -1.662 -0.684 0.045
0.10-0.33 Gyr -1.661 -0.797 -0.161
0.33-1.06 Gyr -1.707 -0.835 -0.304
1.06-3.44 Gyr -1.796 -0.810 -0.499
3.44-11.19 Gyr -1.726 -0.751 -0.480
11.19-12.44 Gyr -1.727 -0.718 -0.108

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.485 10.548 10.619
{\rm log}_{10}({\rm SFR}) -0.557 -0.239 0.110
{\rm log}_{10}({\rm sSFR}) -11.120 -10.782 -10.449
{\rm stellar\ age} 7.690 9.952 11.685

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.886 -0.670 -0.534
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.409 0.028 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.193 0.320
\delta -0.615 -0.285 -0.007
\tau_1/\tau_2 0.570 0.979 1.455
Q_{PAH} 0.790 1.989 3.810
U_{min} 2.492 7.689 15.491
{\rm log}_{10}(\gamma_e)\, -2.712 -1.876 -0.861

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.987 -2.724 -1.868
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.457 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.916 -0.448 -0.243
0.03-0.10 Gyr -0.649 -0.180 0.244
0.10-0.33 Gyr -2.023 -0.607 -0.149
0.33-1.06 Gyr -3.039 -0.881 -0.370
1.06-3.44 Gyr -2.848 -0.824 -0.211
3.44-11.19 Gyr -1.099 0.468 0.768
11.19-12.44 Gyr 0.707 1.485 1.764