2025hyc

Download data

Information

Transient

Name: AT2025hyc
Right ascension: 9h27m36.06s
Declination: -19d34m12.37s
Discovery Date: April 21, 2025, 3:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2025hyc
Right ascension: 9h27m36.10s
Declination: -19d34m11.73s
Redshift: None
Photometric Redshift: 0.116
 

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
not enough filters
 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 3.3
Cutout download processed 6.13
Global aperture construction processed 0.6
Local aperture photometry processed 4.42
Global aperture photometry processed 4.59
Validate local photometry processed 0.02
Validate global photometry processed 12.53
Host information processed 0.08
Global host SED inference processed 398.44
Local host SED inference not enough filters 18.66
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 9h27m36.06s, -19d34m12.37s
semi major axis, semi minor axis (arcsec) = 0.96, 0.96
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 22.57 1.96 20.516 0.094 AB

Aperture details

RA, DEC (J2000) = 9h27m36.09s, -19d34m11.62s
semi major axis, semi minor axis (arcsec) = 4.69, 2.57
angle (degrees, anti-clockwise from east) = -120.01

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.51 2.31 21.455 0.264 AB
GALEX_NUV 10.58 1.8 21.339 0.184 AB
PanSTARRS_g 50.63 1.19 19.639 0.025 AB
PanSTARRS_r 73.63 1.55 19.232 0.023 AB
PanSTARRS_i 88.84 1.77 19.029 0.022 AB
PanSTARRS_z 84.42 3.13 19.084 0.040 AB
DES_z 113.64 4.8 18.761 0.046 AB
PanSTARRS_y 93.51 8.86 18.973 0.103 AB
2MASS_J 244.76 111.09 17.033 0.493 Vega
2MASS_H 187.21 139.01 16.852 0.806 Vega
2MASS_K 336.23 232.19 15.746 0.750 Vega
WISE_W1 65.94 8.27 16.653 0.136 Vega
WISE_W2 25.21 13.02 17.057 0.560 Vega
WISE_W3 44.71 51.91 14.600 1.260 Vega
WISE_W4 141.03 357.58 11.907 2.753 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})\, 9.309 9.445 9.580
{\rm log}_{10}({\rm SFR}) -0.412 -0.096 0.222
{\rm log}_{10}({\rm sSFR}) -9.933 -9.557 -9.169
{\rm stellar\ age} 2.649 4.971 6.432

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.260 -0.438 -0.021
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.427 -0.835 -0.171

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.251 0.434
\delta -0.487 -0.043 0.214
\tau_1/\tau_2 0.737 1.064 1.398
Q_{PAH} 1.211 2.938 4.818
U_{min} 2.768 7.873 14.721
{\rm log}_{10}(\gamma_e)\, -2.531 -1.490 -0.485

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.651 -1.864 -1.030
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.459 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.634 -0.333 -0.114
0.03-0.10 Gyr -0.413 -0.023 0.332
0.10-0.32 Gyr -0.215 0.117 0.404
0.32-1.05 Gyr -0.532 -0.148 0.180
1.05-3.41 Gyr -0.854 -0.442 -0.217
3.41-11.04 Gyr -1.178 -0.597 -0.323
11.04-12.26 Gyr -1.363 -0.575 -0.084