2025na

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Information

Transient

Name: AT2025na
Right ascension: 16h33m43.74s
Declination: 20d56m38.93s
Discovery Date: Jan. 12, 2025, 6:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name: 2025na
Right ascension: 16h33m43.73s
Declination: 20d56m30.68s
Redshift: 0.088288
Photometric Redshift: 0.093
 

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 1.85
Cutout download processed 17.9
Global aperture construction processed 0.61
Local aperture photometry processed 5.48
Global aperture photometry processed 5.79
Validate local photometry processed 0.03
Validate global photometry processed 16.83
Host information processed 0.09
Global host SED inference processed 404.1
Local host SED inference processed 400.98
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 16h33m43.74s, 20d56m38.93s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
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 4.32 0.13 22.312 0.032 AB
PanSTARRS_r 5.59 0.35 22.031 0.068 AB
DES_r 6.65 0.24 21.843 0.039 AB
PanSTARRS_i 8.11 0.34 21.627 0.046 AB
PanSTARRS_z 8.9 0.87 21.526 0.107 AB
DES_z 8.03 0.54 21.639 0.073 AB
PanSTARRS_y 11.37 1.74 21.261 0.167 AB

Aperture details

RA, DEC (J2000) = 16h33m43.73s, 20d56m31.29s
semi major axis, semi minor axis (arcsec) = 17.35, 9.03
angle (degrees, anti-clockwise from east) = -158.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 57.06 6.69 19.509 0.127 AB
GALEX_NUV 72.1 5.35 19.255 0.080 AB
SDSS_u 133.11 9.79 18.589 0.080 AB
SDSS_g 400.19 6.87 17.394 0.019 AB
DES_g 439.57 1.28 17.292 0.003 AB
PanSTARRS_g 412.31 2.35 17.362 0.006 AB
PanSTARRS_r 680.64 3.6 16.818 0.006 AB
DES_r 767.25 2.55 16.688 0.004 AB
SDSS_i 978.3 13.36 16.424 0.015 AB
PanSTARRS_i 940.28 3.45 16.467 0.004 AB
PanSTARRS_z 1068.13 8.89 16.328 0.009 AB
SDSS_z 1235.19 31.45 16.171 0.028 AB
DES_z 1158.14 6.25 16.241 0.006 AB
PanSTARRS_y 1296.86 17.62 16.118 0.015 AB
2MASS_J 1830.84 324.56 14.848 0.192 Vega
2MASS_H 3151.3 486.71 13.786 0.168 Vega
2MASS_K 1888.15 489.5 13.872 0.281 Vega
WISE_W1 857.16 24.96 13.868 0.032 Vega
WISE_W2 487.33 31.91 13.841 0.071 Vega
WISE_W3 1612.23 169.55 10.707 0.114 Vega
WISE_W4 827.85 929.13 9.985 1.219 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})\, 7.999 8.228 8.390
{\rm log}_{10}({\rm SFR}) -1.890 -1.345 -0.686
{\rm log}_{10}({\rm sSFR}) -10.163 -9.609 -8.813
{\rm stellar\ age} 0.735 4.472 6.380

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.549 -0.959 -0.324
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.571 -0.830 0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.295 0.626 1.186
\delta -0.356 0.006 0.270
\tau_1/\tau_2 0.690 1.050 1.407
Q_{PAH} 1.075 2.616 4.708
U_{min} 2.905 7.958 15.318
{\rm log}_{10}(\gamma_e)\, -2.808 -1.773 -0.720

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.888 -0.100 0.268
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.439 1.836

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.310 -1.571 -1.147
0.03-0.10 Gyr -1.961 -1.315 -0.586
0.10-0.33 Gyr -1.866 -1.275 -0.701
0.33-1.06 Gyr -2.505 -1.410 -1.030
1.06-3.47 Gyr -3.434 -1.709 -1.413
3.47-11.34 Gyr -4.210 -1.933 -1.543
11.34-12.60 Gyr -3.962 -1.977 -1.391

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.516 10.554 10.610
{\rm log}_{10}({\rm SFR}) 0.308 0.481 0.667
{\rm log}_{10}({\rm sSFR}) -10.249 -10.077 -9.899
{\rm stellar\ age} 6.983 7.649 9.394

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.489 -0.331 -0.214
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.015 0.264 0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.067 0.107 0.180
\delta -0.618 -0.225 0.107
\tau_1/\tau_2 0.841 1.209 1.556
Q_{PAH} 1.677 3.456 5.319
U_{min} 2.212 6.392 12.766
{\rm log}_{10}(\gamma_e)\, -3.330 -2.501 -1.204

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.477 -3.716 -2.703
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.509 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.059 0.192 0.304
0.03-0.10 Gyr 0.349 0.571 0.791
0.10-0.33 Gyr 0.114 0.390 0.591
0.33-1.06 Gyr -0.225 0.118 0.317
1.06-3.47 Gyr -0.194 0.220 0.489
3.47-11.34 Gyr 0.484 0.716 0.802
11.34-12.60 Gyr 0.500 0.944 1.489