2025riv

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Information

Transient

Name: AT2025riv
Right ascension: 14h05m11.78s
Declination: 48d07m04.58s
Discovery Date: July 16, 2025, 9:29 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 14h05m11.78s
Declination: 48d07m04.13s
Redshift: 0.113731
Photometric Redshift:
 

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
not enough filters
 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 5.17
Cutout download processed 33.07
Global aperture construction processed 0.68
Local aperture photometry processed 5.21
Global aperture photometry processed 4.54
Validate local photometry processed 0.03
Validate global photometry processed 14.43
Host information processed 0.14
Global host SED inference processed 382.81
Local host SED inference not enough filters 18.24
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.05
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) = 14h05m11.78s, 48d07m04.58s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 114.08 2.01 18.757 0.019 AB

Aperture details

RA, DEC (J2000) = 14h05m11.77s, 48d07m04.21s
semi major axis, semi minor axis (arcsec) = 8.96, 3.88
angle (degrees, anti-clockwise from east) = -174.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.31 3.56 21.266 0.342 AB
GALEX_NUV 14.67 3.01 20.984 0.223 AB
SDSS_u 71.63 5.14 19.262 0.078 AB
SDSS_g 153.21 4.07 18.437 0.029 AB
DES_g 150.96 1.13 18.453 0.008 AB
PanSTARRS_g 154.81 1.37 18.425 0.010 AB
PanSTARRS_r 286.53 2.07 17.757 0.008 AB
SDSS_i 411.82 6.97 17.363 0.018 AB
PanSTARRS_i 396.18 1.51 17.405 0.004 AB
PanSTARRS_z 474.42 3.76 17.210 0.009 AB
DES_z 496.63 4.5 17.160 0.010 AB
PanSTARRS_y 569.26 10.69 17.012 0.020 AB
2MASS_J 930.58 150.35 15.583 0.175 Vega
2MASS_H 1242.59 229.03 14.797 0.200 Vega
2MASS_K 1093.46 274.9 14.465 0.273 Vega
WISE_W1 451.41 12.42 14.565 0.030 Vega
WISE_W2 316.67 14.18 14.309 0.049 Vega
WISE_W3 1455.77 58.94 10.818 0.044 Vega
WISE_W4 1449.25 357.54 9.377 0.268 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})\, 10.383 10.435 10.486
{\rm log}_{10}({\rm SFR}) 0.305 0.577 0.863
{\rm log}_{10}({\rm sSFR}) -10.160 -9.869 -9.557
{\rm stellar\ age} 6.471 7.205 8.492

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.380 -0.195 -0.058
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.535 -0.074 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.296 0.449
\delta -0.852 -0.618 -0.362
\tau_1/\tau_2 0.582 0.961 1.363
Q_{PAH} 0.856 2.411 4.242
U_{min} 2.231 6.708 13.709
{\rm log}_{10}(\gamma_e)\, -2.942 -1.620 -0.983

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.892 -2.469 -1.566
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.447 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.141 0.304 0.469
0.03-0.10 Gyr 0.333 0.667 0.983
0.10-0.32 Gyr -0.323 0.114 0.403
0.32-1.05 Gyr -0.535 -0.067 0.216
1.05-3.41 Gyr -0.207 0.235 0.507
3.41-11.06 Gyr 0.418 0.597 0.694
11.06-12.29 Gyr 0.292 0.730 1.220