2024vvj results

Information

Transient
Name:AT2024vvj
Right ascension: 4h48m49.44s
Declination:74d56m12.81s
Discovery Date:Sept. 15, 2024, 8:45 a.m.
Classification:None
Redshift:None
MW E(B-V):0.155
Host
Name:2024vvj
Right ascension: 4h48m49.01s
Declination:74d56m12.38s
Redshift:None
Photometric Redshift:0.089
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.28
Transient MWEBV processed 0.05
Host match processed 2.62
Host information processed 0.08
Host MWEBV processed 0.1
Global aperture construction processed 0.61
Global aperture photometry processed 3.61
Validate global photometry processed 11.15
Global host SED inference processed 409.87
Local aperture photometry processed 3.52
Validate local photometry processed 0.02
Local host SED inference processed 418.24
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h48m49.44s, 74d56m12.81s
semi major axis, semi minor axis (arcsec):1.2, 1.2
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 20.35 0.54 20.629 0.029 AB
PanSTARRS_i 31.8 0.71 20.144 0.024 AB
PanSTARRS_z 38.22 0.96 19.944 0.027 AB
PanSTARRS_y 48.9 2.31 19.677 0.051 AB

Aperture details

RA, DEC (J2000):4h48m48.94s, 74d56m12.43s
semi major axis, semi minor axis (arcsec):8.34, 5.39
angle (degrees, anti-clockwise from east):-171.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.96 2.6 21.405 0.283 AB
GALEX_NUV 15.97 2.42 20.892 0.165 AB
PanSTARRS_g 190.72 2.04 18.199 0.012 AB
PanSTARRS_r 349.23 2.94 17.542 0.009 AB
PanSTARRS_i 507.42 3.82 17.137 0.008 AB
PanSTARRS_z 616.8 5.13 16.925 0.009 AB
PanSTARRS_y 689.61 12.28 16.803 0.019 AB
2MASS_J 1065.66 204.71 15.436 0.209 Vega
2MASS_H 1075.99 322.87 14.953 0.326 Vega
2MASS_K 1266.53 327.17 14.306 0.280 Vega
WISE_W1 662.68 21.54 14.148 0.035 Vega
WISE_W2 468.45 22.06 13.884 0.051 Vega
WISE_W3 1831.44 111.76 10.569 0.066 Vega
WISE_W4 4540.62 738.9 8.137 0.177 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.108 9.260 9.399
{\rm log}_{10}({\rm SFR}) -1.553 -0.955 -0.224
{\rm log}_{10}({\rm sSFR}) -10.797 -10.226 -9.388
{\rm stellar\ age} 4.354 6.810 8.556

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.487 -0.726 -0.183
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.470 -0.527 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.327 0.760 1.270
\delta -0.455 -0.062 0.212
\tau_1/\tau_2 0.645 1.011 1.377
Q_{PAH} 0.833 2.889 5.451
U_{min} 2.990 7.887 15.140
{\rm log}_{10}(\gamma_e)\, -3.015 -1.865 -0.695

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.586 -0.551 0.017
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.459 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.525 -0.999 -0.491
0.03-0.10 Gyr -1.776 -1.002 -0.154
0.10-0.33 Gyr -1.898 -1.108 -0.335
0.33-1.06 Gyr -1.958 -1.047 -0.437
1.06-3.47 Gyr -2.026 -0.836 -0.520
3.47-11.33 Gyr -1.370 -0.663 -0.464
11.33-12.59 Gyr -1.487 -0.627 0.072

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.306 10.378 10.459
{\rm log}_{10}({\rm SFR}) 0.172 0.424 0.721
{\rm log}_{10}({\rm sSFR}) -10.208 -9.954 -9.662
{\rm stellar\ age} 6.051 7.071 8.371

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.831 -0.528 -0.295
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.810 -1.277 0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.395 0.608
\delta -0.206 0.165 0.326
\tau_1/\tau_2 0.739 1.087 1.424
Q_{PAH} 0.935 2.181 4.041
U_{min} 2.620 7.433 14.555
{\rm log}_{10}(\gamma_e)\, -3.125 -2.032 -1.389

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.567 -1.778 -1.396
{\rm log}_{10}(\tau_{AGN})\, 0.902 1.265 1.701

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.049 0.184 0.386
0.03-0.10 Gyr 0.180 0.504 0.840
0.10-0.33 Gyr -0.024 0.346 0.615
0.33-1.06 Gyr -0.280 0.143 0.424
1.06-3.47 Gyr -0.094 0.303 0.559
3.47-11.33 Gyr 0.274 0.508 0.637
11.33-12.59 Gyr 0.116 0.619 1.130