2025hyl

Download data

Information

Transient

Name: AT2025hyl
Right ascension: 16h21m42.97s
Declination: 65d38m58.84s
Discovery Date: April 20, 2025, 7:45 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2025hyl
Right ascension: 16h21m42.43s
Declination: 65d39m02.44s
Redshift: None
Photometric Redshift: 0.090
 

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
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 1.93
Cutout download processed 4.17
Global aperture construction processed 0.68
Local aperture photometry processed 4.28
Global aperture photometry processed 4.44
Validate local photometry processed 0.02
Validate global photometry processed 12.71
Host information processed 0.1
Global host SED inference processed 402.59
Local host SED inference processed 406.74
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
Processing status completed 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) = 16h21m42.97s, 65d38m58.84s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 31.77 0.39 20.145 0.013 AB
PanSTARRS_i 45.7 0.4 19.750 0.009 AB
PanSTARRS_z 54.96 0.89 19.550 0.018 AB
PanSTARRS_y 62.19 1.99 19.416 0.035 AB

Aperture details

RA, DEC (J2000) = 16h21m42.38s, 65d39m02.57s
semi major axis, semi minor axis (arcsec) = 13.68, 4.49
angle (degrees, anti-clockwise from east) = -40.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.96 3.82 20.705 0.219 AB
GALEX_NUV 19.21 2.82 20.691 0.160 AB
PanSTARRS_g 359.34 2.46 17.511 0.007 AB
PanSTARRS_r 668.68 2.55 16.837 0.004 AB
PanSTARRS_i 997.48 2.56 16.403 0.003 AB
PanSTARRS_y 1469.69 12.9 15.982 0.010 AB
2MASS_J 2168.91 201.71 14.664 0.101 Vega
2MASS_H 2600.31 296.84 13.995 0.124 Vega
2MASS_K 1969.55 342.25 13.826 0.189 Vega
WISE_W1 1201.9 13.73 13.501 0.012 Vega
WISE_W2 808.16 17.11 13.292 0.023 Vega
WISE_W3 3890.77 72.29 9.751 0.020 Vega
WISE_W4 5907.81 514.77 7.851 0.095 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.166 9.314 9.451
{\rm log}_{10}({\rm SFR}) -1.503 -0.930 -0.346
{\rm log}_{10}({\rm sSFR}) -10.863 -10.245 -9.576
{\rm stellar\ age} 3.709 6.604 8.341

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.366 -0.756 -0.193
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.531 -0.754 0.064

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.389 0.778 1.182
\delta -0.404 -0.090 0.190
\tau_1/\tau_2 0.655 1.008 1.364
Q_{PAH} 1.127 2.730 5.073
U_{min} 2.797 7.850 14.789
{\rm log}_{10}(\gamma_e)\, -3.017 -2.086 -0.930

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.976 -0.849 -0.121
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.383 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.600 -1.049 -0.573
0.03-0.10 Gyr -1.712 -0.967 -0.259
0.10-0.33 Gyr -1.868 -0.940 -0.316
0.33-1.06 Gyr -1.963 -0.857 -0.285
1.06-3.47 Gyr -1.970 -0.735 -0.432
3.47-11.32 Gyr -1.511 -0.626 -0.378
11.32-12.58 Gyr -1.505 -0.595 0.092

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.612 10.708 10.799
{\rm log}_{10}({\rm SFR}) -0.320 -0.056 0.197
{\rm log}_{10}({\rm sSFR}) -11.031 -10.746 -10.467
{\rm stellar\ age} 5.844 7.220 8.493

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.554 -0.270 -0.055
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.900 0.042 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.267 0.375 0.518
\delta -0.391 -0.076 0.178
\tau_1/\tau_2 0.581 0.964 1.370
Q_{PAH} 1.800 3.631 5.289
U_{min} 2.498 7.747 15.149
{\rm log}_{10}(\gamma_e)\, -1.978 -1.060 -0.374

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.534 -2.122 -1.169
{\rm log}_{10}(\tau_{AGN})\, 1.252 1.766 2.041

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.082 0.182 0.380
0.03-0.10 Gyr -1.331 -0.306 0.162
0.10-0.33 Gyr -1.335 -0.316 0.163
0.33-1.06 Gyr -0.806 0.029 0.427
1.06-3.47 Gyr -0.145 0.634 0.985
3.47-11.32 Gyr 0.485 0.843 1.009
11.32-12.58 Gyr 0.063 0.858 1.444