2024zzv results

Information

Transient
Name:AT2024zzv
Right ascension: 23h33m16.90s
Declination:9d38m39.15s
Discovery Date:Oct. 31, 2024, 8:45 a.m.
Classification:None
Redshift:None
MW E(B-V):0.058
Host
Name:2024zzv
Right ascension: 23h33m17.15s
Declination:9d38m33.57s
Redshift:None
Photometric Redshift:0.099
 

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: completed

Task Name Status Time (s)
Cutout download processed 19.23
Transient MWEBV processed 0.05
Host match processed 1.85
Host information processed 0.08
Host MWEBV processed 0.07
Global aperture construction processed 0.58
Global aperture photometry processed 6.07
Validate global photometry processed 17.02
Global host SED inference processed 541.97
Local aperture photometry processed 5.81
Validate local photometry processed 0.03
Local host SED inference processed 428.75
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h33m16.90s, 9d38m39.15s
semi major axis, semi minor axis (arcsec):1.09, 1.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 6.82 0.24 21.816 0.039 AB
PanSTARRS_z 16.2 0.74 20.876 0.049 AB
DES_z 12.15 0.76 21.189 0.068 AB
PanSTARRS_y 18.56 1.53 20.729 0.090 AB

Aperture details

RA, DEC (J2000):23h33m17.12s, 9d38m34.10s
semi major axis, semi minor axis (arcsec):16.38, 4.7
angle (degrees, anti-clockwise from east):-44.44
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.74 2.95 20.778 0.181 AB
GALEX_NUV 17.27 2.39 20.807 0.150 AB
SDSS_u 59.94 7.43 19.456 0.134 AB
SDSS_g 171.83 4.21 18.312 0.027 AB
DES_g 127.36 0.71 18.637 0.006 AB
PanSTARRS_g 208.46 2.08 18.102 0.011 AB
SDSS_r 443.24 6.78 17.283 0.017 AB
PanSTARRS_r 422.91 2.41 17.334 0.006 AB
DES_r 306.65 1.76 17.683 0.006 AB
SDSS_i 694.79 9.35 16.795 0.015 AB
PanSTARRS_i 665.73 3.01 16.842 0.005 AB
PanSTARRS_z 900.58 5.74 16.514 0.007 AB
SDSS_z 773.04 24.63 16.679 0.035 AB
DES_z 628.58 5.65 16.904 0.010 AB
PanSTARRS_y 1089.71 11.82 16.307 0.012 AB
2MASS_J 982.45 299.22 15.524 0.331 Vega
2MASS_H 1422.21 475.21 14.650 0.363 Vega
2MASS_K 1588.84 489.9 14.059 0.335 Vega
WISE_W1 1038.86 29.63 13.660 0.031 Vega
WISE_W2 727.65 39.34 13.406 0.059 Vega
WISE_W3 1943.63 180.37 10.504 0.101 Vega
WISE_W4 -121.72 824.22 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.684 8.953 9.148
{\rm log}_{10}({\rm SFR}) -1.108 -0.549 -0.028
{\rm log}_{10}({\rm sSFR}) -10.075 -9.485 -8.787
{\rm stellar\ age} 2.335 5.895 7.366

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.518 -0.750 -0.088
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.436 -0.696 0.042

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.145 1.681 2.248
\delta -0.119 0.061 0.247
\tau_1/\tau_2 0.640 0.993 1.400
Q_{PAH} 1.016 3.016 5.267
U_{min} 2.692 7.910 15.316
{\rm log}_{10}(\gamma_e)\, -2.952 -1.954 -0.963

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.355 -1.131 0.035
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.484 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.130 -0.474 -0.008
0.03-0.10 Gyr -1.527 -0.707 -0.026
0.10-0.33 Gyr -1.806 -1.019 -0.375
0.33-1.06 Gyr -2.150 -1.134 -0.631
1.06-3.45 Gyr -2.211 -1.069 -0.731
3.45-11.22 Gyr -2.211 -1.045 -0.709
11.22-12.46 Gyr -2.411 -1.110 -0.493

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.827 10.903 10.964
{\rm log}_{10}({\rm SFR}) -0.168 0.275 0.625
{\rm log}_{10}({\rm sSFR}) -11.090 -10.618 -10.221
{\rm stellar\ age} 8.069 11.401 11.815

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.568 -0.366 -0.193
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.925 -0.435 -0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.624 0.804 1.001
\delta -0.005 0.154 0.282
\tau_1/\tau_2 0.181 0.440 0.766
Q_{PAH} 0.272 0.891 1.865
U_{min} 2.752 7.825 15.152
{\rm log}_{10}(\gamma_e)\, -3.389 -2.513 -1.619

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.968 -2.714 -1.960
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.370 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.302 0.662 0.950
0.03-0.10 Gyr -2.590 -0.646 0.386
0.10-0.33 Gyr -5.325 -2.730 -0.752
0.33-1.06 Gyr -6.276 -3.054 -1.051
1.06-3.45 Gyr -4.308 -1.970 -0.470
3.45-11.22 Gyr -1.611 0.206 1.073
11.22-12.46 Gyr 1.215 2.012 2.111