2024knf results

Information

Transient
Name:AT2024knf
Right ascension: 23h14m25.42s
Declination:28d09m47.08s
Discovery Date:May 30, 2024, 9:46 a.m.
Classification:None
Redshift:None
MW E(B-V):0.092
Host
Name:2024knf
Right ascension: 23h14m25.15s
Declination:28d09m49.59s
Redshift:None
Photometric Redshift:0.047
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.21
Transient MWEBV processed 0.05
Host match processed 1.44
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 6.06
Validate global photometry processed 17.28
Global host SED inference processed 554.01
Local aperture photometry processed 6.32
Validate local photometry processed 0.03
Local host SED inference processed 439.06
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h14m25.42s, 28d09m47.08s
semi major axis, semi minor axis (arcsec):2.17, 2.17
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 21.57 2.37 20.565 0.119 AB
SDSS_g 78.99 2.36 19.156 0.032 AB
DES_g 80.82 0.43 19.131 0.006 AB
PanSTARRS_g 79.64 0.63 19.147 0.009 AB
SDSS_r 147.98 3.28 18.475 0.024 AB
PanSTARRS_r 144.57 0.7 18.500 0.005 AB
DES_r 160.99 1.01 18.383 0.007 AB
SDSS_i 208.11 4.13 18.104 0.022 AB
PanSTARRS_i 194.56 0.78 18.177 0.004 AB
PanSTARRS_z 246.4 1.67 17.921 0.007 AB
SDSS_z 291.31 7.1 17.739 0.026 AB
DES_z 274.93 3.94 17.802 0.016 AB
PanSTARRS_y 298.63 3.7 17.712 0.013 AB

Aperture details

RA, DEC (J2000):23h14m25.13s, 28d09m49.40s
semi major axis, semi minor axis (arcsec):31.09, 11.75
angle (degrees, anti-clockwise from east):-38.02
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 46.11 7.44 19.741 0.175 AB
GALEX_NUV 120.09 5.97 18.701 0.054 AB
SDSS_u 427.65 19.62 17.322 0.050 AB
SDSS_g 1459.96 10.97 15.989 0.008 AB
DES_g 1423.68 2.05 16.016 0.002 AB
PanSTARRS_g 1515.47 5.37 15.949 0.004 AB
SDSS_r 2474.53 15.26 15.416 0.007 AB
PanSTARRS_r 2485.37 5.8 15.412 0.003 AB
DES_r 2625.34 4.6 15.352 0.002 AB
SDSS_i 3597.23 21.97 15.010 0.007 AB
PanSTARRS_z 3933.87 14.14 14.913 0.004 AB
SDSS_z 4600.07 52.39 14.743 0.012 AB
DES_z 4197.57 16.33 14.843 0.004 AB
PanSTARRS_y 4919.4 31.7 14.670 0.007 AB
2MASS_J 5015.43 440.91 13.754 0.095 Vega
2MASS_H 6080.62 696.74 13.073 0.124 Vega
2MASS_K 6351.52 809.45 12.555 0.138 Vega
WISE_W1 3328.22 54.41 12.395 0.018 Vega
WISE_W2 1769.62 58.06 12.441 0.036 Vega
WISE_W3 4759.25 225.1 9.532 0.051 Vega
WISE_W4 4158.07 1323.23 8.233 0.346 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.194 9.341 9.468
{\rm log}_{10}({\rm SFR}) -1.080 -0.751 -0.446
{\rm log}_{10}({\rm sSFR}) -10.450 -10.092 -9.751
{\rm stellar\ age} 3.926 6.282 7.672

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.208 -0.598 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.728 -0.300 0.257

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.392 0.715 1.096
\delta -0.649 -0.219 0.156
\tau_1/\tau_2 0.642 1.005 1.382
Q_{PAH} 1.002 2.638 4.641
U_{min} 2.651 8.068 15.343
{\rm log}_{10}(\gamma_e)\, -3.235 -1.943 -0.761

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.206 -2.376 -0.746
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.542 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.258 -0.925 -0.600
0.03-0.10 Gyr -1.339 -0.751 -0.184
0.10-0.33 Gyr -1.456 -0.824 -0.397
0.33-1.09 Gyr -1.339 -0.807 -0.447
1.09-3.58 Gyr -1.220 -0.784 -0.521
3.58-11.82 Gyr -1.350 -0.854 -0.645
11.82-13.13 Gyr -1.572 -0.861 -0.397

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.278 10.399 10.478
{\rm log}_{10}({\rm SFR}) -1.122 0.114 0.430
{\rm log}_{10}({\rm sSFR}) -11.577 -10.292 -9.964
{\rm stellar\ age} 3.077 5.608 6.835

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.722 -0.399 -0.218
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.135 0.301 0.456

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.291 0.471 0.700
\delta -0.639 -0.400 -0.177
\tau_1/\tau_2 0.630 0.936 1.271
Q_{PAH} 0.330 0.765 1.498
U_{min} 2.228 6.995 14.269
{\rm log}_{10}(\gamma_e)\, -3.778 -3.385 -2.833

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.483 -3.912 -3.176
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.373 1.828

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.274 -0.050 0.261
0.03-0.10 Gyr 0.521 0.861 1.169
0.10-0.33 Gyr -0.112 0.510 0.895
0.33-1.09 Gyr -0.009 0.364 0.626
1.09-3.58 Gyr 0.090 0.389 0.634
3.58-11.82 Gyr -0.704 0.145 0.337
11.82-13.13 Gyr -1.157 0.056 0.536