2025hni

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Information

Transient

Name: AT2025hni
Right ascension: 12h01m38.39s
Declination: 1d10m57.92s
Discovery Date: April 15, 2025, 11:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2025hni
Right ascension: 12h01m38.34s
Declination: 1d10m57.72s
Redshift: 0.081796
Photometric Redshift: 0.086
 

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 3.37
Cutout download processed 18.16
Global aperture construction processed 0.63
Local aperture photometry processed 6.17
Global aperture photometry processed 6.31
Validate local photometry processed 0.03
Validate global photometry processed 17.04
Host information processed 0.09
Global host SED inference processed 402.91
Local host SED inference processed 472.91
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.15
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) = 12h01m38.39s, 1d10m57.92s
semi major axis, semi minor axis (arcsec) = 1.3, 1.3
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 59.28 0.4 19.468 0.007 AB
PanSTARRS_r 121.83 0.41 18.686 0.004 AB
SDSS_i 199.81 3.79 18.148 0.021 AB
PanSTARRS_i 185.28 0.46 18.230 0.003 AB
PanSTARRS_z 243.34 0.83 17.934 0.004 AB
SDSS_z 255.73 5.57 17.881 0.024 AB
DES_z 260.24 2.87 17.862 0.012 AB
PanSTARRS_y 277.52 2.09 17.792 0.008 AB

Aperture details

RA, DEC (J2000) = 12h01m38.32s, 1d10m57.85s
semi major axis, semi minor axis (arcsec) = 4.88, 4.03
angle (degrees, anti-clockwise from east) = -82.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.55 0.81 21.570 0.103 AB
GALEX_NUV 17.83 0.75 20.772 0.046 AB
SDSS_u 59.95 3.93 19.455 0.071 AB
SDSS_g 178.84 3.71 18.269 0.023 AB
DES_g 180.3 0.73 18.260 0.004 AB
PanSTARRS_g 183.14 0.93 18.243 0.006 AB
SDSS_r 350.25 5.3 17.539 0.016 AB
PanSTARRS_r 344.69 1.21 17.556 0.004 AB
SDSS_i 535.68 6.85 17.078 0.014 AB
PanSTARRS_i 511.0 1.39 17.129 0.003 AB
PanSTARRS_z 632.83 2.62 16.897 0.004 AB
SDSS_z 699.98 14.47 16.787 0.022 AB
DES_z 690.11 4.79 16.803 0.008 AB
PanSTARRS_y 738.63 6.91 16.729 0.010 AB
2MASS_J 978.98 139.21 15.528 0.154 Vega
2MASS_H 1322.67 195.92 14.729 0.161 Vega
2MASS_K 1196.93 253.79 14.367 0.230 Vega
WISE_W1 533.38 15.64 14.383 0.032 Vega
WISE_W2 347.37 18.58 14.209 0.058 Vega
WISE_W3 720.42 75.5 11.582 0.114 Vega
WISE_W4 1237.28 479.45 9.549 0.421 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})\, 9.863 9.994 10.150
{\rm log}_{10}({\rm SFR}) -1.579 -0.766 -0.131
{\rm log}_{10}({\rm sSFR}) -11.562 -10.746 -10.030
{\rm stellar\ age} 6.098 7.579 10.657

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.533 -0.904 -0.481
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.635 -0.813 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.448 0.973 1.320
\delta -0.628 -0.269 0.149
\tau_1/\tau_2 0.611 0.991 1.354
Q_{PAH} 0.589 1.863 4.425
U_{min} 2.966 8.312 15.916
{\rm log}_{10}(\gamma_e)\, -3.333 -2.043 -0.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.918 -1.052 -0.323
{\rm log}_{10}(\tau_{AGN})\, 0.931 1.411 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.863 -0.935 -0.461
0.03-0.10 Gyr -1.933 -0.805 -0.044
0.10-0.33 Gyr -2.001 -0.784 -0.100
0.33-1.07 Gyr -2.245 -0.732 -0.048
1.07-3.49 Gyr -1.908 -0.346 0.136
3.49-11.41 Gyr -0.713 0.070 0.297
11.41-12.68 Gyr -0.505 0.303 1.120

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.352 10.387 10.456
{\rm log}_{10}({\rm SFR}) -0.216 0.040 0.319
{\rm log}_{10}({\rm sSFR}) -10.630 -10.359 -10.094
{\rm stellar\ age} 7.677 8.876 11.361

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.409 -0.230 -0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.057 0.302 0.426

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.249 0.397
\delta -0.793 -0.522 -0.214
\tau_1/\tau_2 0.675 1.087 1.487
Q_{PAH} 0.865 2.024 3.691
U_{min} 2.579 7.043 13.563
{\rm log}_{10}(\gamma_e)\, -3.127 -2.240 -1.357

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.327 -3.340 -2.341
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.520 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.367 -0.167 -0.019
0.03-0.10 Gyr -0.237 0.117 0.441
0.10-0.33 Gyr -1.155 -0.512 -0.119
0.33-1.07 Gyr -1.589 -0.846 -0.458
1.07-3.49 Gyr -1.439 -0.668 -0.184
3.49-11.41 Gyr -0.220 0.511 0.634
11.41-12.68 Gyr 0.465 1.059 1.549