2025hwo

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Information

Transient

Name: AT2025hwo
Right ascension: 19h56m50.60s
Declination: 49d53m15.37s
Discovery Date: April 21, 2025, 12:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.147

Host

Name: 2025hwo
Right ascension: 19h56m48.67s
Declination: 49d53m09.13s
Redshift: 0.025257
Photometric Redshift: 0.030
 

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
time limit exceeded
 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 5.1
Cutout download processed 4.48
Global aperture construction processed 0.75
Local aperture photometry processed 4.51
Global aperture photometry processed 4.57
Validate local photometry processed 0.02
Validate global photometry processed 13.4
Host information processed 0.09
Global host SED inference time limit exceeded 7195.45
Local host SED inference processed 655.38
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.08
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) = 19h56m50.60s, 49d53m15.37s
semi major axis, semi minor axis (arcsec) = 3.93, 3.93
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 25.89 1.06 20.367 0.045 AB
PanSTARRS_r 53.64 1.72 19.576 0.035 AB
PanSTARRS_i 61.57 1.6 19.427 0.028 AB
PanSTARRS_z 70.0 3.84 19.287 0.060 AB
PanSTARRS_y 71.55 8.2 19.264 0.124 AB
2MASS_J -8.19 93.17 Vega
2MASS_H 117.63 162.07 17.356 1.496 Vega
2MASS_K 27.92 153.39 18.447 5.964 Vega

Aperture details

RA, DEC (J2000) = 19h56m48.66s, 49d53m08.93s
semi major axis, semi minor axis (arcsec) = 33.58, 23.29
angle (degrees, anti-clockwise from east) = -66.27

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 223.21 14.16 18.028 0.069 AB
GALEX_NUV 449.46 3.9 17.268 0.009 AB
PanSTARRS_g 17380.26 7.9 13.300 0.000 AB
PanSTARRS_r 26394.11 12.69 12.846 0.001 AB
PanSTARRS_i 31457.67 11.59 12.656 0.000 AB
PanSTARRS_z 34836.1 27.42 12.545 0.001 AB
PanSTARRS_y 36269.89 60.0 12.501 0.002 AB
2MASS_J 39500.51 668.66 11.514 0.018 Vega
2MASS_H 37139.86 1158.82 11.108 0.034 Vega
2MASS_K 27204.46 1096.83 10.976 0.044 Vega
WISE_W1 13152.63 693.77 10.903 0.057 Vega
WISE_W2 7555.53 322.06 10.865 0.046 Vega
WISE_W3 19023.03 670.77 8.028 0.038 Vega
WISE_W4 21963.02 1630.02 6.426 0.081 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.250 8.374 8.498
{\rm log}_{10}({\rm SFR}) -2.081 -1.585 -1.148
{\rm log}_{10}({\rm sSFR}) -10.523 -9.946 -9.524
{\rm stellar\ age} 6.128 7.673 10.045

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.860 -1.573 -1.164
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.946 -1.791 -0.516

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.326 0.650 0.947
\delta -0.437 -0.055 0.228
\tau_1/\tau_2 0.807 1.163 1.500
Q_{PAH} 0.696 2.027 4.395
U_{min} 2.887 7.920 14.385
{\rm log}_{10}(\gamma_e)\, -3.209 -2.095 -0.826

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.204 -1.203 -0.416
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.581 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.915 -1.474 -1.092
0.03-0.10 Gyr -2.423 -1.716 -1.152
0.10-0.33 Gyr -2.802 -1.939 -1.420
0.33-1.10 Gyr -2.875 -2.003 -1.526
1.10-3.64 Gyr -2.776 -1.843 -1.494
3.64-12.08 Gyr -1.979 -1.559 -1.376
12.08-13.42 Gyr -1.985 -1.396 -0.674

Global parameter details

Documentation