2024ahnj

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Information

Transient

Name: AT2024ahnj
Right ascension: 1h22m15.13s
Declination: 25d43m47.32s
Discovery Date: Nov. 29, 2024, 5:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.092

Host

Name: 2024ahnj
Right ascension: 1h22m14.62s
Declination: 25d43m47.35s
Redshift: 0.054414
Photometric Redshift: 0.036
 

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 2.18
Cutout download processed 20.65
Global aperture construction processed 0.64
Local aperture photometry processed 6.61
Global aperture photometry processed 6.81
Validate local photometry processed 0.03
Validate global photometry processed 19.19
Host information processed 0.09
Global host SED inference processed 490.37
Local host SED inference processed 423.89
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.08
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) = 1h22m15.13s, 25d43m47.32s
semi major axis, semi minor axis (arcsec) = 1.89, 1.89
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 3.32 2.25 22.598 0.736 AB
SDSS_g 28.21 1.61 20.274 0.062 AB
DES_g 30.4 0.24 20.193 0.008 AB
PanSTARRS_g 31.38 0.51 20.158 0.018 AB
SDSS_r 74.24 2.46 19.223 0.036 AB
PanSTARRS_r 68.05 0.57 19.318 0.009 AB
DES_r 74.78 0.56 19.215 0.008 AB
SDSS_i 114.55 3.25 18.753 0.031 AB
PanSTARRS_i 103.52 1.08 18.862 0.011 AB
PanSTARRS_z 133.69 1.81 18.585 0.015 AB
SDSS_z 143.66 5.96 18.507 0.045 AB
DES_z 150.59 2.22 18.456 0.016 AB
PanSTARRS_y 197.85 3.63 18.159 0.020 AB

Aperture details

RA, DEC (J2000) = 1h22m14.61s, 25d43m47.49s
semi major axis, semi minor axis (arcsec) = 16.33, 11.6
angle (degrees, anti-clockwise from east) = -153.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 222.39 16.82 18.032 0.082 AB
SDSS_g 2278.66 13.8 15.506 0.007 AB
DES_g 2439.08 2.06 15.432 0.001 AB
PanSTARRS_g 2540.35 3.8 15.388 0.002 AB
PanSTARRS_r 5627.66 4.2 14.524 0.001 AB
SDSS_i 8726.19 27.12 14.048 0.003 AB
PanSTARRS_i 8744.33 7.76 14.046 0.001 AB
PanSTARRS_z 11323.83 12.96 13.765 0.001 AB
SDSS_z 12230.05 46.79 13.681 0.004 AB
DES_z 12162.02 19.79 13.687 0.002 AB
PanSTARRS_y 14789.82 25.95 13.475 0.002 AB
2MASS_H 25699.88 477.19 11.508 0.020 Vega
WISE_W1 12622.19 66.39 10.948 0.006 Vega
WISE_W2 7189.9 69.47 10.919 0.010 Vega
WISE_W3 2036.33 159.88 10.454 0.085 Vega
WISE_W4 1261.62 816.16 9.528 0.702 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})\, 9.175 9.412 9.528
{\rm log}_{10}({\rm SFR}) -1.496 -0.885 -0.219
{\rm log}_{10}({\rm sSFR}) -10.969 -10.319 -9.432
{\rm stellar\ age} 4.432 7.222 9.352

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.915 -0.327 -0.001
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.097 0.186 0.369

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.402 0.944 1.476
\delta -0.507 -0.215 0.120
\tau_1/\tau_2 0.723 1.041 1.396
Q_{PAH} 0.648 2.016 4.472
U_{min} 2.784 7.991 14.609
{\rm log}_{10}(\gamma_e)\, -3.233 -2.092 -0.935

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.762 -1.706 -0.519
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.458 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.429 -0.822 -0.253
0.03-0.10 Gyr -1.740 -0.990 -0.220
0.10-0.33 Gyr -1.817 -1.015 -0.208
0.33-1.08 Gyr -1.863 -0.977 -0.397
1.08-3.56 Gyr -1.653 -0.766 -0.385
3.56-11.73 Gyr -1.233 -0.554 -0.319
11.73-13.03 Gyr -1.351 -0.468 0.281

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.269 11.359 11.436
{\rm log}_{10}({\rm SFR}) -1.476 -0.518 0.248
{\rm log}_{10}({\rm sSFR}) -12.910 -11.884 -11.054
{\rm stellar\ age} 6.694 7.954 10.525

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.272 -0.084 0.044
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.693 -1.022 -0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.391 0.595
\delta -0.635 -0.334 -0.019
\tau_1/\tau_2 0.216 0.580 0.989
Q_{PAH} 0.132 0.429 1.171
U_{min} 2.466 6.856 13.404
{\rm log}_{10}(\gamma_e)\, -3.685 -3.131 -1.904

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.554 -3.899 -3.095
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.511 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.350 -0.529 0.297
0.03-0.10 Gyr -2.036 -0.718 0.217
0.10-0.33 Gyr -1.738 -0.404 0.602
0.33-1.08 Gyr -0.932 0.288 1.043
1.08-3.56 Gyr -0.091 1.031 1.476
3.56-11.73 Gyr 1.025 1.450 1.609
11.73-13.03 Gyr 1.090 1.678 2.374