2025rhx

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Information

Transient

Name: AT2025rhx
Right ascension: 16h18m19.03s
Declination: 41d07m55.62s
Discovery Date: July 16, 2025, 6:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.007

Host

Name: 2176200
Right ascension: 16h18m19.27s
Declination: 41d08m00.10s
Redshift: 0.138401
Photometric Redshift: 0.137
 

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
no valid phot
 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 4.29
Cutout download processed 39.07
Global aperture construction processed 0.65
Local aperture photometry processed 5.41
Global aperture photometry processed 4.74
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.09
Host information processed 0.15
Global host SED inference processed 418.3
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 16h18m19.03s, 41d07m55.62s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
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) = 16h18m19.25s, 41d07m59.81s
semi major axis, semi minor axis (arcsec) = 7.68, 4.17
angle (degrees, anti-clockwise from east) = -19.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.0 1.06 20.762 0.064 AB
GALEX_NUV 24.26 0.75 20.438 0.034 AB
SDSS_u 55.84 4.66 19.533 0.091 AB
SDSS_g 174.25 3.75 18.297 0.023 AB
PanSTARRS_g 189.4 1.96 18.207 0.011 AB
SDSS_r 359.0 5.44 17.512 0.016 AB
PanSTARRS_r 369.51 1.65 17.481 0.005 AB
SDSS_i 507.94 6.92 17.135 0.015 AB
PanSTARRS_i 491.76 1.51 17.171 0.003 AB
PanSTARRS_z 623.0 3.96 16.914 0.007 AB
SDSS_z 583.62 17.86 16.985 0.033 AB
PanSTARRS_y 725.64 8.95 16.748 0.013 AB
2MASS_J 917.4 139.51 15.599 0.165 Vega
2MASS_H 1345.79 210.44 14.710 0.170 Vega
2MASS_K 1288.37 238.08 14.287 0.201 Vega
WISE_W1 500.8 13.34 14.452 0.029 Vega
WISE_W3 494.87 39.22 11.990 0.086 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})\, 10.703 10.746 10.787
{\rm log}_{10}({\rm SFR}) 0.194 0.387 0.590
{\rm log}_{10}({\rm sSFR}) -10.551 -10.354 -10.171
{\rm stellar\ age} 6.633 7.213 8.334

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.387 -0.238 -0.117
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.505 -0.690 0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.149 0.232
\delta -0.822 -0.477 -0.085
\tau_1/\tau_2 0.742 1.090 1.425
Q_{PAH} 0.631 1.633 3.362
U_{min} 2.540 6.962 14.055
{\rm log}_{10}(\gamma_e)\, -2.741 -1.822 -0.978

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.095 -2.761 -1.476
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.529 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.193 0.177 0.379
0.03-0.10 Gyr 0.196 0.452 0.703
0.10-0.32 Gyr 0.084 0.376 0.607
0.32-1.04 Gyr -0.057 0.282 0.506
1.04-3.35 Gyr 0.086 0.492 0.750
3.35-10.80 Gyr 0.788 0.940 1.023
10.80-12.00 Gyr 0.692 1.091 1.530