2025hnn

Download data

Information

Transient

Name: AT2025hnn
Right ascension: 12h55m15.12s
Declination: -29d21m40.28s
Discovery Date: April 15, 2025, 9:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.072

Host

Name: 2025hnn
Right ascension: 12h55m15.11s
Declination: -29d21m43.14s
Redshift: 0.053914
Photometric Redshift: 0.072
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.09
Cutout download processed 5.53
Global aperture construction processed 0.71
Local aperture photometry processed 4.21
Global aperture photometry processed 4.29
Validate local photometry processed 0.02
Validate global photometry processed 12.43
Host information processed 0.09
Global host SED inference processed 504.46
Local host SED inference processed 552.81
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Log transient processing status processed None
 

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) = 12h55m15.12s, -29d21m40.28s
semi major axis, semi minor axis (arcsec) = 1.91, 1.91
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 54.17 0.49 19.566 0.010 AB
PanSTARRS_r 118.37 0.65 18.717 0.006 AB
PanSTARRS_i 186.01 1.11 18.226 0.006 AB
PanSTARRS_z 220.23 1.53 18.043 0.008 AB
PanSTARRS_y 268.79 3.35 17.826 0.014 AB

Aperture details

RA, DEC (J2000) = 12h55m15.10s, -29d21m42.96s
semi major axis, semi minor axis (arcsec) = 5.76, 5.37
angle (degrees, anti-clockwise from east) = -119.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.98 0.72 23.157 0.392 AB
GALEX_NUV 3.16 0.6 22.649 0.204 AB
PanSTARRS_g 380.01 1.4 17.451 0.004 AB
PanSTARRS_r 841.6 1.87 16.587 0.002 AB
PanSTARRS_i 1313.0 3.18 16.104 0.003 AB
PanSTARRS_z 1661.02 4.39 15.849 0.003 AB
PanSTARRS_y 2059.69 9.65 15.615 0.005 AB
2MASS_J 2998.67 168.43 14.313 0.061 Vega
2MASS_H 3364.04 239.25 13.715 0.077 Vega
2MASS_K 2857.16 280.31 13.422 0.107 Vega
WISE_W1 1208.08 20.86 13.496 0.019 Vega
WISE_W2 667.17 21.74 13.500 0.035 Vega
WISE_W3 168.64 51.91 13.159 0.334 Vega
WISE_W4 52.28 319.88 12.984 6.643 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})\, 9.588 9.710 9.847
{\rm log}_{10}({\rm SFR}) -1.434 -0.760 -0.252
{\rm log}_{10}({\rm sSFR}) -11.141 -10.480 -9.910
{\rm stellar\ age} 7.141 8.648 12.108

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.721 -1.212 -0.760
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.574 0.119 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.627 1.024 1.358
\delta -0.421 -0.158 0.116
\tau_1/\tau_2 0.671 1.044 1.432
Q_{PAH} 0.770 2.152 4.283
U_{min} 2.808 7.923 14.958
{\rm log}_{10}(\gamma_e)\, -3.398 -2.534 -1.277

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.665 -1.629 -0.562
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.394 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.394 -0.671 -0.224
0.03-0.10 Gyr -2.108 -0.899 -0.244
0.10-0.33 Gyr -2.993 -1.226 -0.492
0.33-1.08 Gyr -3.604 -1.384 -0.592
1.08-3.57 Gyr -3.584 -1.216 -0.368
3.57-11.73 Gyr -1.509 -0.307 -0.066
11.73-13.04 Gyr -0.448 0.276 0.926

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.431 10.525 10.624
{\rm log}_{10}({\rm SFR}) -3.507 -1.518 -0.683
{\rm log}_{10}({\rm sSFR}) -14.259 -12.100 -11.166
{\rm stellar\ age} 7.649 10.509 12.366

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.145 -0.833 -0.619
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.445 -0.585 0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.352 0.505 0.672
\delta -0.826 -0.546 -0.279
\tau_1/\tau_2 0.518 0.926 1.373
Q_{PAH} 0.320 0.854 1.643
U_{min} 3.800 10.046 17.676
{\rm log}_{10}(\gamma_e)\, -3.214 -2.386 -1.567

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.493 -3.746 -2.834
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.559 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.938 -2.062 -0.976
0.03-0.10 Gyr -4.361 -1.658 -0.620
0.10-0.33 Gyr -5.317 -2.092 -0.744
0.33-1.08 Gyr -5.641 -2.356 -0.729
1.08-3.57 Gyr -3.919 -1.648 -0.075
3.57-11.73 Gyr -1.850 0.375 0.747
11.73-13.04 Gyr 0.122 1.455 1.758