2025wav

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Information

Transient

Name: AT2025wav
Right ascension: 22h59m59.71s
Declination: 16d00m19.81s
Discovery Date: Aug. 23, 2025, 9 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name: NGC7448
Right ascension: 23h00m03.59s
Declination: 15d58m49.31s
Redshift: 0.007318
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
failed
 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 3.7
Cutout download processed 40.26
Global aperture construction processed 1.32
Local aperture photometry processed 6.89
Global aperture photometry processed 6.12
Validate local photometry processed 0.03
Validate global photometry processed 9.61
Host information processed 0.14
Global host SED inference processed 596.41
Local host SED inference failed 491.88
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.03
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) = 22h59m59.71s, 16d00m19.81s
semi major axis, semi minor axis (arcsec) = 13.28, 13.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -19.76 11.09 AB
SDSS_g -27.25 4.27 AB
DES_g 9.24 0.81 21.486 0.095 AB
PanSTARRS_g -23.41 3.22 AB
SDSS_r 16.38 6.72 20.864 0.445 AB
PanSTARRS_r 19.54 3.29 20.673 0.183 AB
DES_r 14.98 1.44 20.961 0.104 AB
SDSS_i 14.96 10.73 20.963 0.779 AB
PanSTARRS_i 6.7 5.55 21.834 0.898 AB
PanSTARRS_z -29.8 10.95 AB
SDSS_z 20.64 42.91 20.613 2.257 AB
DES_z 16.07 4.09 20.885 0.277 AB
PanSTARRS_y -163.52 26.09 AB
2MASS_J 690.83 290.09 15.907 0.456 Vega
2MASS_H 774.41 409.78 15.310 0.575 Vega
2MASS_K -163.24 573.66 Vega
WISE_W1 73.46 57.57 16.536 0.851 Vega
WISE_W2 -25.49 40.3 Vega
WISE_W3 -540.91 201.58 Vega
WISE_W4 238.53 416.15 11.336 1.894 Vega

Aperture details

RA, DEC (J2000) = 23h00m03.53s, 15d58m52.77s
semi major axis, semi minor axis (arcsec) = 45.82, 17.06
angle (degrees, anti-clockwise from east) = -13.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_r 57457.81 108.83 12.002 0.002 AB
SDSS_z 91821.2 200.84 11.493 0.002 AB
WISE_W1 68774.86 1993.26 9.107 0.031 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})\, 10.063 10.231 10.402
{\rm log}_{10}({\rm SFR}) -0.571 0.283 0.747
{\rm log}_{10}({\rm sSFR}) -10.825 -9.956 -9.436
{\rm stellar\ age} 4.473 7.542 10.404

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.421 -0.802 -0.364
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.618 -0.811 -0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.470 0.720
\delta -0.485 -0.091 0.267
\tau_1/\tau_2 0.409 0.898 1.409
Q_{PAH} 0.427 2.008 4.477
U_{min} 2.262 6.828 13.910
{\rm log}_{10}(\gamma_e)\, -3.647 -2.433 -1.416

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.923 -2.252 -1.623
{\rm log}_{10}(\tau_{AGN})\, 0.903 1.371 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.332 -0.064 0.389
0.03-0.10 Gyr -1.241 0.334 0.866
0.10-0.33 Gyr -2.072 -0.126 0.566
0.33-1.10 Gyr -1.793 -0.180 0.456
1.10-3.65 Gyr -1.534 -0.053 0.446
3.65-12.11 Gyr -0.957 0.220 0.499
12.11-13.46 Gyr -0.880 0.376 1.245