2024yhy results

Information

Transient
Name:AT2024yhy
Right ascension: 8h00m10.67s
Declination:38d40m41.00s
Discovery Date:Oct. 15, 2024, 2:51 p.m.
Classification:None
Redshift:None
MW E(B-V):0.041
Host
Name:2024yhy
Right ascension: 8h00m10.86s
Declination:38d40m39.79s
Redshift:0.070349
Photometric Redshift:0.090
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.98
Transient MWEBV processed 0.13
Host match processed 1.87
Host information processed 0.11
Host MWEBV processed 0.11
Global aperture construction processed 0.63
Global aperture photometry processed 5.85
Validate global photometry processed 16.23
Global host SED inference processed 386.38
Local aperture photometry processed 5.65
Validate local photometry processed 0.03
Local host SED inference processed 420.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h00m10.67s, 38d40m41.00s
semi major axis, semi minor axis (arcsec):1.49, 1.49
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 29.82 1.46 20.214 0.053 AB
DES_g 27.86 0.38 20.288 0.015 AB
PanSTARRS_g 34.24 0.37 20.064 0.012 AB
SDSS_r 48.25 1.89 19.691 0.043 AB
PanSTARRS_r 54.32 0.41 19.563 0.008 AB
SDSS_i 66.96 2.3 19.336 0.037 AB
PanSTARRS_i 76.21 0.33 19.195 0.005 AB
PanSTARRS_z 84.23 0.92 19.086 0.012 AB
SDSS_z 82.06 4.41 19.115 0.058 AB
DES_z 77.48 1.79 19.177 0.025 AB
PanSTARRS_y 102.38 2.51 18.875 0.027 AB

Aperture details

RA, DEC (J2000):8h00m10.84s, 38d40m39.93s
semi major axis, semi minor axis (arcsec):8.08, 5.82
angle (degrees, anti-clockwise from east):-147.44
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 36.87 4.49 19.983 0.132 AB
GALEX_NUV 43.49 2.62 19.804 0.065 AB
SDSS_u 114.54 4.88 18.753 0.046 AB
SDSS_g 289.0 4.74 17.748 0.018 AB
DES_g 291.34 1.24 17.739 0.005 AB
PanSTARRS_g 297.63 1.65 17.716 0.006 AB
SDSS_r 497.34 6.42 17.158 0.014 AB
PanSTARRS_r 510.01 1.79 17.131 0.004 AB
SDSS_i 698.87 8.02 16.789 0.012 AB
PanSTARRS_i 699.23 1.44 16.788 0.002 AB
PanSTARRS_z 782.88 4.02 16.666 0.006 AB
SDSS_z 897.49 18.91 16.517 0.023 AB
DES_z 847.33 6.03 16.580 0.008 AB
PanSTARRS_y 915.47 11.02 16.496 0.013 AB
2MASS_J 1356.14 210.88 15.174 0.169 Vega
2MASS_H 1765.59 319.74 14.415 0.197 Vega
2MASS_K 1015.2 296.57 14.546 0.317 Vega
WISE_W1 595.43 20.85 14.264 0.038 Vega
WISE_W2 403.56 25.55 14.046 0.069 Vega
WISE_W3 1250.99 118.98 10.983 0.103 Vega
WISE_W4 1628.57 734.37 9.250 0.490 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.196 9.309 9.422
{\rm log}_{10}({\rm SFR}) -1.515 -0.924 -0.475
{\rm log}_{10}({\rm sSFR}) -10.828 -10.251 -9.751
{\rm stellar\ age} 5.784 7.221 9.251

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.777 -1.355 -0.835
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.556 -0.519 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.327 0.696 0.974
\delta -0.440 -0.069 0.276
\tau_1/\tau_2 0.747 1.066 1.395
Q_{PAH} 0.941 2.496 5.062
U_{min} 3.064 7.806 14.355
{\rm log}_{10}(\gamma_e)\, -2.908 -1.835 -0.727

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.616 -1.024 -0.364
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.461 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.426 -0.923 -0.569
0.03-0.10 Gyr -1.731 -0.972 -0.410
0.10-0.33 Gyr -1.871 -1.024 -0.490
0.33-1.07 Gyr -1.836 -1.007 -0.557
1.07-3.52 Gyr -1.608 -0.799 -0.513
3.52-11.54 Gyr -0.982 -0.591 -0.413
11.54-12.82 Gyr -1.063 -0.479 0.199

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.205 10.239 10.304
{\rm log}_{10}({\rm SFR}) -0.002 0.199 0.417
{\rm log}_{10}({\rm sSFR}) -10.267 -10.051 -9.830
{\rm stellar\ age} 7.402 8.123 10.329

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.541 -0.394 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.155 0.292 0.402

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.134 0.232
\delta -0.760 -0.421 -0.061
\tau_1/\tau_2 0.659 1.006 1.348
Q_{PAH} 1.323 3.258 5.175
U_{min} 2.133 6.523 13.318
{\rm log}_{10}(\gamma_e)\, -3.246 -2.192 -1.190

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.821 -2.645 -1.832
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.488 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.302 -0.169 -0.059
0.03-0.10 Gyr 0.058 0.305 0.545
0.10-0.33 Gyr -0.759 -0.256 0.042
0.33-1.07 Gyr -1.015 -0.476 -0.209
1.07-3.52 Gyr -0.992 -0.349 0.017
3.52-11.54 Gyr 0.076 0.406 0.495
11.54-12.82 Gyr 0.193 0.684 1.257