2025nnz results

Information

Transient
Name:AT2025nnz
Right ascension: 9h43m38.71s
Declination:45d46m08.45s
Discovery Date:April 1, 2025, 6:26 a.m.
Classification:None
Redshift:None
MW E(B-V):0.016
Host
Name:2270172
Right ascension: 9h43m39.12s
Declination:45d46m04.26s
Redshift:0.136298
Photometric Redshift:0.135
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.43
Transient MWEBV processed 0.05
Host match processed 4.71
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 5.27
Validate global photometry processed 15.44
Global host SED inference processed 405.86
Local aperture photometry processed 5.79
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):9h43m39.12s, 45d46m04.70s
semi major axis, semi minor axis (arcsec):9.3, 7.45
angle (degrees, anti-clockwise from east):-159.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.92 4.09 20.247 0.154 AB
GALEX_NUV 53.59 1.17 19.577 0.024 AB
SDSS_u 74.97 6.65 19.213 0.096 AB
SDSS_g 282.0 4.79 17.774 0.018 AB
PanSTARRS_g 287.55 1.98 17.753 0.007 AB
SDSS_r 451.61 6.52 17.263 0.016 AB
PanSTARRS_r 472.54 2.37 17.214 0.005 AB
SDSS_i 654.9 8.85 16.860 0.015 AB
PanSTARRS_i 629.56 2.29 16.902 0.004 AB
PanSTARRS_z 735.98 6.08 16.733 0.009 AB
SDSS_z 950.72 32.31 16.455 0.037 AB
PanSTARRS_y 801.16 13.69 16.641 0.019 AB
2MASS_J 706.78 205.04 15.882 0.315 Vega
2MASS_H 986.54 322.57 15.047 0.355 Vega
2MASS_K 939.89 376.62 14.630 0.435 Vega
WISE_W1 522.57 16.15 14.406 0.034 Vega
WISE_W2 368.59 19.69 14.145 0.058 Vega
WISE_W3 1051.61 80.9 11.171 0.084 Vega
WISE_W4 1033.48 526.94 9.744 0.554 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.654 10.708 10.802
{\rm log}_{10}({\rm SFR}) 0.459 0.769 1.044
{\rm log}_{10}({\rm sSFR}) -10.289 -9.944 -9.673
{\rm stellar\ age} 5.875 6.672 8.185

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.034 -0.679 -0.462
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.095 0.236 0.417

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.279 0.456
\delta -0.350 -0.060 0.158
\tau_1/\tau_2 0.655 1.050 1.447
Q_{PAH} 0.693 2.004 3.939
U_{min} 2.219 6.276 13.821
{\rm log}_{10}(\gamma_e)\, -3.355 -2.614 -1.600

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.177 -2.926 -1.909
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.584 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.295 0.201 0.399
0.03-0.10 Gyr 0.517 0.891 1.194
0.10-0.32 Gyr 0.596 0.925 1.161
0.32-1.04 Gyr 0.071 0.603 0.830
1.04-3.35 Gyr 0.041 0.616 0.849
3.35-10.82 Gyr 0.595 0.846 0.973
10.82-12.02 Gyr 0.400 0.951 1.576