2025rww

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Information

Transient

Name: AT2025rww
Right ascension: 0h55m04.60s
Declination: -35d30m03.79s
Discovery Date: July 22, 2025, 7:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 648124
Right ascension: 0h55m03.65s
Declination: -35d30m08.09s
Redshift: 0.042713
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
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 4.03
Cutout download processed 18.95
Global aperture construction processed 0.16
Local aperture photometry processed 0.95
Global aperture photometry processed 0.75
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.0
Host information processed 0.15
Global host SED inference processed 984.5
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 0h55m04.60s, -35d30m03.79s
semi major axis, semi minor axis (arcsec) = 2.38, 2.38
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) = 0h55m03.61s, -35d30m08.88s
semi major axis, semi minor axis (arcsec) = 14.51, 4.48
angle (degrees, anti-clockwise from east) = -112.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.64 1.43 22.497 0.426 AB
GALEX_NUV 7.49 1.87 21.713 0.272 AB
2MASS_J 3858.68 204.88 14.039 0.058 Vega
2MASS_H 4809.51 363.27 13.327 0.082 Vega
2MASS_K 5787.69 382.91 12.656 0.072 Vega
WISE_W1 2041.36 22.95 12.926 0.012 Vega
WISE_W2 1227.23 25.41 12.839 0.022 Vega
WISE_W3 1613.49 90.18 10.707 0.061 Vega
WISE_W4 1286.97 534.98 9.506 0.451 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})\, 10.169 10.392 10.571
{\rm log}_{10}({\rm SFR}) -2.805 -1.456 -0.270
{\rm log}_{10}({\rm sSFR}) -13.244 -11.853 -10.513
{\rm stellar\ age} 5.333 7.855 12.307

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.528 -0.250 0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.214 -0.492 -0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.155 0.355 0.637
\delta -0.905 -0.641 -0.104
\tau_1/\tau_2 0.276 0.734 1.244
Q_{PAH} 0.307 1.355 3.975
U_{min} 1.980 6.738 13.992
{\rm log}_{10}(\gamma_e)\, -3.523 -2.359 -1.086

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.106 -2.815 -1.815
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.562 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.154 -1.595 -0.390
0.03-0.10 Gyr -3.521 -1.681 -0.380
0.10-0.33 Gyr -3.728 -1.548 -0.247
0.33-1.09 Gyr -3.609 -0.903 0.310
1.09-3.60 Gyr -2.579 -0.052 0.596
3.60-11.87 Gyr -1.158 0.277 0.632
11.87-13.18 Gyr -0.398 0.640 1.681