2025hds

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Information

Transient

Name: AT2025hds
Right ascension: 10h29m51.58s
Declination: 39d55m50.75s
Discovery Date: April 5, 2025, 6:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 2025hds
Right ascension: 10h29m53.55s
Declination: 39d55m54.03s
Redshift: 0.106763
Photometric Redshift: 0.078
 

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 2.8
Cutout download processed 20.43
Global aperture construction processed 0.66
Local aperture photometry processed 6.84
Global aperture photometry processed 6.96
Validate local photometry processed 0.03
Validate global photometry processed 18.94
Host information processed 0.09
Global host SED inference processed 541.03
Local host SED inference failed 0.0
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 10h29m51.58s, 39d55m50.75s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
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 -0.28 0.42 AB
PanSTARRS_y -0.28 1.55 AB

Aperture details

RA, DEC (J2000) = 10h29m53.54s, 39d55m54.17s
semi major axis, semi minor axis (arcsec) = 9.1, 7.47
angle (degrees, anti-clockwise from east) = -121.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.32 2.04 22.312 0.512 AB
GALEX_NUV 9.08 2.69 21.505 0.322 AB
SDSS_u 137.7 5.53 18.553 0.044 AB
SDSS_g 641.45 6.87 16.882 0.012 AB
DES_g 678.62 1.99 16.821 0.003 AB
PanSTARRS_g 715.8 2.24 16.763 0.003 AB
SDSS_r 1599.86 10.88 15.890 0.007 AB
PanSTARRS_r 1579.24 2.04 15.904 0.001 AB
SDSS_i 2377.17 14.0 15.460 0.006 AB
PanSTARRS_i 2362.38 2.36 15.467 0.001 AB
PanSTARRS_z 3159.89 4.83 15.151 0.002 AB
SDSS_z 3261.3 25.22 15.117 0.008 AB
DES_z 3167.72 10.41 15.148 0.004 AB
PanSTARRS_y 3575.62 12.26 15.017 0.004 AB
2MASS_J 4702.47 227.39 13.824 0.053 Vega
2MASS_H 6439.8 371.2 13.010 0.063 Vega
2MASS_K 6028.2 365.72 12.612 0.066 Vega
WISE_W1 2377.05 29.93 12.761 0.014 Vega
WISE_W2 1489.28 32.39 12.629 0.024 Vega
WISE_W3 448.21 85.11 12.097 0.206 Vega
WISE_W4 264.71 467.17 11.223 1.916 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.319 11.436 11.492
{\rm log}_{10}({\rm SFR}) -4.615 -1.620 -0.452
{\rm log}_{10}({\rm sSFR}) -15.898 -12.998 -11.818
{\rm stellar\ age} 7.678 11.617 11.749

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.099 -0.819 -0.573
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 -0.818 0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.290 0.437 0.600
\delta -0.533 -0.231 -0.075
\tau_1/\tau_2 0.471 0.952 1.463
Q_{PAH} 0.314 0.942 1.849
U_{min} 4.015 10.562 18.684
{\rm log}_{10}(\gamma_e)\, -3.171 -2.010 -1.336

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.352 -3.370 -2.414
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.565 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.115 -2.907 -0.953
0.03-0.10 Gyr -5.270 -1.816 -0.358
0.10-0.32 Gyr -5.962 -2.991 -0.711
0.32-1.06 Gyr -6.331 -3.676 -1.166
1.06-3.43 Gyr -4.117 -2.168 -0.362
3.43-11.13 Gyr -1.587 0.199 1.619
11.13-12.37 Gyr 1.429 2.582 2.653