2024qsn

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Information

Transient

Name: AT2024qsn
Right ascension: 0h41m00.50s
Declination: 21d20m32.02s
Discovery Date: July 28, 2024, 11:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name: 2024qsn
Right ascension: 0h41m00.52s
Declination: 21d20m31.03s
Redshift: 0.059537
Photometric Redshift: 0.069
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.37
Cutout download processed 18.99
Global aperture construction processed 0.58
Local aperture photometry processed 5.94
Global aperture photometry processed 6.0
Validate local photometry processed 0.03
Validate global photometry processed 16.97
Host information processed 0.13
Global host SED inference processed 654.43
Local host SED inference processed 459.28
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) = 0h41m00.50s, 21d20m32.02s
semi major axis, semi minor axis (arcsec) = 1.74, 1.74
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 46.7 2.6 19.727 0.060 AB
SDSS_g 274.22 4.36 17.805 0.017 AB
DES_g 342.32 1.11 17.564 0.004 AB
PanSTARRS_g 351.51 0.6 17.535 0.002 AB
SDSS_r 731.47 7.09 16.740 0.011 AB
PanSTARRS_r 766.83 0.72 16.688 0.001 AB
DES_r 832.43 3.08 16.599 0.004 AB
SDSS_i 1142.52 8.91 16.255 0.008 AB
PanSTARRS_i 1159.45 0.92 16.239 0.001 AB
PanSTARRS_z 1529.92 1.75 15.938 0.001 AB
SDSS_z 1576.08 11.36 15.906 0.008 AB
DES_z 1621.61 8.04 15.875 0.005 AB
PanSTARRS_y 1889.56 3.7 15.709 0.002 AB

Aperture details

RA, DEC (J2000) = 0h41m00.52s, 21d20m31.24s
semi major axis, semi minor axis (arcsec) = 10.21, 7.63
angle (degrees, anti-clockwise from east) = -32.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.7 2.54 21.835 0.411 AB
GALEX_NUV 10.71 3.5 21.326 0.355 AB
SDSS_u 274.79 11.01 17.802 0.044 AB
SDSS_g 1093.03 9.44 16.303 0.009 AB
DES_g 1204.39 2.15 16.198 0.002 AB
PanSTARRS_g 1198.91 2.5 16.203 0.002 AB
SDSS_r 2555.23 14.02 15.381 0.006 AB
PanSTARRS_r 2572.33 2.78 15.374 0.001 AB
DES_r 2845.93 5.8 15.264 0.002 AB
SDSS_i 3859.04 17.93 14.934 0.005 AB
PanSTARRS_i 3797.83 3.69 14.951 0.001 AB
PanSTARRS_z 4800.24 7.53 14.697 0.002 AB
SDSS_z 5201.64 30.63 14.610 0.006 AB
DES_z 5327.22 14.74 14.584 0.003 AB
PanSTARRS_y 6207.17 17.6 14.418 0.003 AB
2MASS_J 8390.33 253.16 13.196 0.033 Vega
2MASS_H 9621.32 336.63 12.574 0.038 Vega
2MASS_K 8673.28 484.81 12.217 0.061 Vega
WISE_W3 858.12 146.55 11.392 0.185 Vega
WISE_W4 1169.17 926.61 9.610 0.860 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})\, 10.198 10.361 10.459
{\rm log}_{10}({\rm SFR}) -1.059 -0.130 0.283
{\rm log}_{10}({\rm sSFR}) -11.457 -10.510 -10.014
{\rm stellar\ age} 3.593 6.308 7.621

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.332 -0.609 -0.307
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.394 -0.289 0.162

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.683 0.936 1.247
\delta -0.863 -0.636 -0.454
\tau_1/\tau_2 0.651 1.048 1.448
Q_{PAH} 0.928 2.692 5.067
U_{min} 2.813 8.077 15.893
{\rm log}_{10}(\gamma_e)\, -2.987 -1.534 -0.794

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.392 -3.133 -1.485
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.489 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.236 -0.301 0.117
0.03-0.10 Gyr -1.389 -0.156 0.488
0.10-0.33 Gyr -1.428 -0.074 0.488
0.33-1.08 Gyr -0.701 0.094 0.477
1.08-3.55 Gyr -0.200 0.243 0.539
3.55-11.67 Gyr -0.433 0.186 0.381
11.67-12.96 Gyr -0.897 0.131 0.597

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.032 11.080 11.161
{\rm log}_{10}({\rm SFR}) -2.632 -1.353 -0.815
{\rm log}_{10}({\rm sSFR}) -13.670 -12.441 -11.928
{\rm stellar\ age} 7.768 9.050 12.244

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.289 -0.095 0.049
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.574 -0.534 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.055 0.169 0.318
\delta -0.317 0.091 0.314
\tau_1/\tau_2 0.567 0.944 1.335
Q_{PAH} 0.269 0.783 2.245
U_{min} 3.227 9.745 17.718
{\rm log}_{10}(\gamma_e)\, -3.473 -2.203 -1.181

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.243 -1.918 -1.380
{\rm log}_{10}(\tau_{AGN})\, 0.832 1.055 1.570

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.816 -1.535 -0.997
0.03-0.10 Gyr -3.320 -1.759 -1.047
0.10-0.33 Gyr -4.164 -2.156 -1.324
0.33-1.08 Gyr -4.327 -2.092 -1.058
1.08-3.55 Gyr -3.375 -1.606 -0.158
3.55-11.67 Gyr -0.655 0.959 1.095
11.67-12.96 Gyr 0.768 1.458 2.037