2025nc

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Information

Transient

Name: AT2025nc
Right ascension: 16h22m34.80s
Declination: 24d34m58.98s
Discovery Date: Jan. 16, 2025, 6:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2025nc
Right ascension: 16h22m34.99s
Declination: 24d35m08.73s
Redshift: 0.063512
Photometric Redshift: 0.041
 

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 2.08
Cutout download processed 18.69
Global aperture construction processed 0.57
Local aperture photometry processed 5.98
Global aperture photometry processed 6.13
Validate local photometry processed 0.03
Validate global photometry processed 17.17
Host information processed 0.08
Global host SED inference processed 355.47
Local host SED inference processed 419.94
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 16h22m34.80s, 24d34m58.98s
semi major axis, semi minor axis (arcsec) = 1.64, 1.64
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1.78 1.08 23.272 0.654 AB
SDSS_g 6.36 0.86 21.891 0.148 AB
DES_g 6.21 0.15 21.917 0.026 AB
PanSTARRS_g 4.73 0.52 22.213 0.119 AB
SDSS_r 11.75 1.12 21.225 0.103 AB
PanSTARRS_r 10.12 0.53 21.387 0.057 AB
DES_r 12.51 0.32 21.157 0.028 AB
SDSS_i 15.89 1.49 20.898 0.102 AB
PanSTARRS_i 13.9 0.61 21.042 0.047 AB
PanSTARRS_z 18.71 1.16 20.720 0.067 AB
SDSS_z 28.27 4.4 20.272 0.169 AB
DES_z 20.43 0.94 20.624 0.050 AB
PanSTARRS_y 23.25 3.24 20.484 0.151 AB

Aperture details

RA, DEC (J2000) = 16h22m34.99s, 24d35m08.91s
semi major axis, semi minor axis (arcsec) = 11.93, 6.24
angle (degrees, anti-clockwise from east) = -132.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 48.16 5.51 19.693 0.124 AB
GALEX_NUV 94.48 3.15 18.962 0.036 AB
SDSS_u 318.44 7.09 17.642 0.024 AB
SDSS_g 1225.21 9.57 16.179 0.008 AB
DES_g 1308.7 1.65 16.108 0.001 AB
PanSTARRS_g 1317.43 2.81 16.101 0.002 AB
SDSS_r 2348.24 13.08 15.473 0.006 AB
PanSTARRS_r 2486.35 2.92 15.411 0.001 AB
DES_r 2620.34 4.01 15.354 0.002 AB
SDSS_i 3398.84 16.14 15.072 0.005 AB
PanSTARRS_i 3443.72 3.27 15.057 0.001 AB
PanSTARRS_z 4004.39 6.02 14.894 0.002 AB
SDSS_z 4301.01 27.68 14.816 0.007 AB
DES_z 4272.12 12.09 14.823 0.003 AB
PanSTARRS_y 4820.49 16.44 14.692 0.004 AB
2MASS_J 6472.83 234.52 13.477 0.039 Vega
2MASS_H 8229.38 374.16 12.744 0.049 Vega
2MASS_K 7757.5 369.54 12.338 0.052 Vega
WISE_W1 3937.43 32.43 12.213 0.009 Vega
WISE_W2 2561.07 37.68 12.040 0.016 Vega
WISE_W3 9412.94 148.18 8.792 0.017 Vega
WISE_W4 25578.42 1427.59 6.260 0.061 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})\, 8.435 8.556 8.666
{\rm log}_{10}({\rm SFR}) -2.146 -1.530 -1.011
{\rm log}_{10}({\rm sSFR}) -10.747 -10.114 -9.542
{\rm stellar\ age} 4.307 6.570 7.864

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.215 -0.517 -0.095
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.695 -0.396 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.346 0.777 1.319
\delta -0.364 0.048 0.261
\tau_1/\tau_2 0.718 1.084 1.413
Q_{PAH} 1.205 2.975 5.293
U_{min} 3.083 8.103 15.192
{\rm log}_{10}(\gamma_e)\, -2.657 -1.502 -0.572

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.101 -0.239 0.223
{\rm log}_{10}(\tau_{AGN})\, 1.198 1.558 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.331 -1.631 -1.100
0.03-0.10 Gyr -2.240 -1.538 -0.973
0.10-0.33 Gyr -2.197 -1.554 -0.986
0.33-1.08 Gyr -2.165 -1.513 -1.049
1.08-3.54 Gyr -1.925 -1.408 -1.155
3.54-11.62 Gyr -1.869 -1.376 -1.187
11.62-12.91 Gyr -2.067 -1.393 -0.891

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.772 10.827 10.880
{\rm log}_{10}({\rm SFR}) 0.374 0.595 0.808
{\rm log}_{10}({\rm sSFR}) -10.463 -10.231 -10.015
{\rm stellar\ age} 5.600 6.535 7.380

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.630 -0.373 -0.191
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 -0.029 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.346 0.498 0.687
\delta -0.332 -0.148 -0.007
\tau_1/\tau_2 0.813 1.170 1.518
Q_{PAH} 0.745 1.454 2.352
U_{min} 2.810 7.194 13.970
{\rm log}_{10}(\gamma_e)\, -2.923 -2.042 -1.538

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.270 -2.224 -1.733
{\rm log}_{10}(\tau_{AGN})\, 0.989 1.412 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.609 0.750 0.896
0.03-0.10 Gyr 0.127 0.507 0.808
0.10-0.33 Gyr 0.239 0.581 0.862
0.33-1.08 Gyr 0.495 0.760 0.958
1.08-3.54 Gyr 0.795 1.004 1.169
3.54-11.62 Gyr 0.744 0.920 1.040
11.62-12.91 Gyr 0.400 0.904 1.285