2025nod

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Information

Transient

Name: AT2025nod
Right ascension: 11h03m52.03s
Declination: 42d08m24.77s
Discovery Date: April 27, 2025, 6:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.008

Host

Name:
Right ascension: 11h03m52.22s
Declination: 42d08m25.54s
Redshift: None
Photometric Redshift: 0.122
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 41.53
Transient MWEBV processed 0.05
Host match processed 6.35
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 4.6
Validate global photometry processed 14.89
Global host SED inference processed 500.41
Local aperture photometry processed 5.35
Validate local photometry no valid phot 0.02
Local host SED inference not 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) = 11h03m52.03s, 42d08m24.77s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 11h03m52.23s, 42d08m25.41s
semi major axis, semi minor axis (arcsec) = 2.66, 1.75
angle (degrees, anti-clockwise from east) = -89.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.4 1.58 22.949 0.716 AB
GALEX_NUV 6.47 1.95 21.873 0.328 AB
SDSS_u 6.7 1.42 21.834 0.230 AB
SDSS_g 15.38 1.27 20.933 0.090 AB
PanSTARRS_g 15.17 0.57 20.948 0.041 AB
SDSS_r 17.9 1.4 20.768 0.085 AB
PanSTARRS_r 20.22 0.59 20.636 0.032 AB
SDSS_i 24.26 1.8 20.438 0.080 AB
PanSTARRS_i 21.43 0.59 20.572 0.030 AB
PanSTARRS_z 25.32 1.22 20.391 0.052 AB
SDSS_z 26.89 4.94 20.326 0.200 AB
PanSTARRS_y 32.32 3.05 20.126 0.102 AB
2MASS_J 84.19 68.77 18.192 0.887 Vega
2MASS_H 139.56 101.71 17.170 0.791 Vega
2MASS_K 69.69 105.94 17.454 1.650 Vega
WISE_W1 12.35 5.46 18.472 0.480 Vega
WISE_W2 12.29 10.04 17.837 0.886 Vega
WISE_W3 12.82 53.0 15.956 4.488 Vega
WISE_W4 275.47 334.99 11.180 1.320 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 8.578 8.908 9.077
{\rm log}_{10}({\rm SFR}) -1.208 0.133 0.723
{\rm log}_{10}({\rm sSFR}) -10.169 -8.728 -7.948
{\rm stellar\ age} 0.170 1.122 5.690

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.663 -1.158 -0.372
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.468 -0.736 0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.979 1.527
\delta -0.072 0.196 0.338
\tau_1/\tau_2 0.538 1.042 1.531
Q_{PAH} 1.251 3.227 5.104
U_{min} 4.401 11.318 19.292
{\rm log}_{10}(\gamma_e)\, -3.057 -1.831 -0.648

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.410 -1.161 -0.196
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.341 1.729

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.593 -1.942 -0.856
0.03-0.10 Gyr -1.261 0.280 0.885
0.10-0.32 Gyr -2.571 -0.380 0.510
0.32-1.05 Gyr -4.206 -1.763 -0.563
1.05-3.39 Gyr -5.700 -2.479 -0.944
3.39-10.97 Gyr -6.369 -2.902 -1.064
10.97-12.19 Gyr -7.003 -2.638 -0.745