2024isn

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Information

Transient

Name: AT2024isn
Right ascension: 11h01m50.63s
Declination: 44d26m57.84s
Discovery Date: April 12, 2024, 8:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 2024isn
Right ascension: 11h01m49.04s
Declination: 44d26m53.35s
Redshift: 0.037142
Photometric Redshift: 0.036
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.46
Cutout download processed 13.65
Global aperture construction processed 0.66
Local aperture photometry processed 4.57
Global aperture photometry processed 4.65
Validate local photometry processed 0.02
Validate global photometry processed 13.97
Host information processed 0.13
Global host SED inference processed 446.61
Local host SED inference processed 493.97
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.05
Log transient processing status 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) = 11h01m50.63s, 44d26m57.84s
semi major axis, semi minor axis (arcsec) = 2.71, 2.71
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 162.02 3.94 18.376 0.026 AB
SDSS_g 783.79 7.3 16.665 0.010 AB
PanSTARRS_g 836.73 0.84 16.594 0.001 AB
SDSS_r 1665.98 10.65 15.846 0.007 AB
PanSTARRS_r 1574.49 1.12 15.907 0.001 AB
SDSS_i 2443.58 12.95 15.430 0.006 AB
PanSTARRS_i 2298.19 0.84 15.497 0.000 AB
PanSTARRS_z 2858.74 2.43 15.260 0.001 AB
SDSS_z 3139.03 15.78 15.158 0.005 AB
PanSTARRS_y 3349.58 4.84 15.088 0.002 AB

Aperture details

RA, DEC (J2000) = 11h01m49.10s, 44d26m52.86s
semi major axis, semi minor axis (arcsec) = 26.93, 13.28
angle (degrees, anti-clockwise from east) = -61.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 262.59 12.46 17.852 0.052 AB
GALEX_NUV 361.54 6.08 17.505 0.018 AB
SDSS_u 1804.94 19.2 15.759 0.012 AB
SDSS_g 4214.17 17.53 14.838 0.005 AB
PanSTARRS_g 4363.59 4.55 14.800 0.001 AB
SDSS_r 7838.42 24.2 14.164 0.003 AB
PanSTARRS_r 7667.91 6.26 14.188 0.001 AB
SDSS_i 11085.68 30.02 13.788 0.003 AB
PanSTARRS_i 10383.4 4.81 13.859 0.001 AB
PanSTARRS_z 12179.91 15.26 13.686 0.001 AB
SDSS_z 13849.79 52.63 13.546 0.004 AB
PanSTARRS_y 14990.58 32.49 13.460 0.002 AB
2MASS_J 21418.63 406.43 12.178 0.021 Vega
2MASS_K 22562.93 640.05 11.179 0.031 Vega
WISE_W1 12076.31 73.11 10.996 0.007 Vega
WISE_W2 7469.38 82.34 10.878 0.012 Vega
WISE_W3 23598.2 271.75 7.794 0.013 Vega
WISE_W4 47541.54 2735.43 5.587 0.062 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})\, 10.093 10.264 10.381
{\rm log}_{10}({\rm SFR}) -4.159 -1.577 -0.501
{\rm log}_{10}({\rm sSFR}) -14.771 -11.926 -10.691
{\rm stellar\ age} 3.771 7.363 8.739

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.499 -0.992 -0.616
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.362 -0.354 0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.445 0.796 1.128
\delta -0.780 -0.514 -0.006
\tau_1/\tau_2 0.551 0.954 1.375
Q_{PAH} 0.804 2.215 4.995
U_{min} 3.028 8.757 16.765
{\rm log}_{10}(\gamma_e)\, -2.997 -1.413 -0.751

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.026 -2.155 -1.023
{\rm log}_{10}(\tau_{AGN})\, 0.890 1.494 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.350 -1.764 -0.678
0.03-0.10 Gyr -3.833 -1.217 0.322
0.10-0.33 Gyr -3.617 -1.139 0.072
0.33-1.09 Gyr -2.693 -0.894 0.028
1.09-3.61 Gyr -1.458 -0.107 0.375
3.61-11.93 Gyr -1.056 0.097 0.323
11.93-13.26 Gyr -1.505 0.036 0.672

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.713 10.791 10.877
{\rm log}_{10}({\rm SFR}) 0.344 0.630 0.798
{\rm log}_{10}({\rm sSFR}) -10.521 -10.169 -9.949
{\rm stellar\ age} 3.769 5.447 6.552

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.513 -0.213 -0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.268 0.387 0.466

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.478 0.618 0.793
\delta -0.201 -0.005 0.246
\tau_1/\tau_2 0.531 0.804 1.115
Q_{PAH} 0.630 1.099 1.668
U_{min} 3.490 8.984 15.982
{\rm log}_{10}(\gamma_e)\, -2.909 -2.153 -1.707

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.916 -2.893 -2.202
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.321 1.793

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.170 0.457 0.627
0.03-0.10 Gyr 0.431 0.714 0.994
0.10-0.33 Gyr 0.221 0.556 0.823
0.33-1.09 Gyr 0.437 0.755 0.950
1.09-3.61 Gyr 0.771 0.946 1.106
3.61-11.93 Gyr 0.132 0.525 0.707
11.93-13.26 Gyr -0.196 0.449 0.827