2024hvw

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Information

Transient

Name: AT2024hvw
Right ascension: 18h19m43.03s
Declination: 16d43m30.02s
Discovery Date: April 28, 2024, 11:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.193

Host

Name: 2024hvw
Right ascension: 18h19m43.09s
Declination: 16d43m31.62s
Redshift: None
Photometric Redshift: 0.105
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.57
Cutout download processed 3.53
Global aperture construction processed 0.6
Local aperture photometry processed 3.77
Global aperture photometry processed 3.83
Validate local photometry processed 0.02
Validate global photometry processed 11.14
Host information processed 0.13
Global host SED inference processed 400.26
Local host SED inference processed 659.16
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 18h19m43.03s, 16d43m30.02s
semi major axis, semi minor axis (arcsec) = 1.04, 1.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_y 14.58 1.98 20.990 0.147

Aperture details

RA, DEC (J2000) = 18h19m43.08s, 16d43m31.60s
semi major axis, semi minor axis (arcsec) = 5.07, 2.59
angle (degrees, anti-clockwise from east) = -32.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.15 2.03 23.071 1.027
GALEX_NUV 2.31 1.54 22.990 0.725
PanSTARRS_g 51.42 0.99 19.622 0.021
PanSTARRS_r 83.73 1.39 19.093 0.018
PanSTARRS_i 131.81 1.33 18.600 0.011
PanSTARRS_z 153.8 2.72 18.433 0.019
PanSTARRS_y 164.9 6.31 18.357 0.042
2MASS_J 171.83 111.31 17.417 0.703
2MASS_H -19.58 154.56
2MASS_K -13.69 189.85
WISE_W1 150.14 35.39 15.760 0.256
WISE_W2 130.82 28.91 15.269 0.240
WISE_W3 414.99 77.18 12.181 0.202
WISE_W4 1621.39 534.1 9.255 0.358
 

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})\, 8.208 8.722 8.999
{\rm log}_{10}({\rm SFR}) -1.248 -0.526 -0.070
{\rm log}_{10}({\rm sSFR}) -10.088 -9.219 -8.560
{\rm stellar\ age} 0.693 5.281 7.667

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.677 -1.093 -0.259
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.019 -0.400 0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.531 0.971 1.442
\delta -0.561 -0.093 0.251
\tau_1/\tau_2 0.470 0.930 1.379
Q_{PAH} 1.297 3.140 5.221
U_{min} 3.108 8.624 16.159
{\rm log}_{10}(\gamma_e)\, -2.934 -1.541 -0.417

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.405 -0.938 -0.099
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.486 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.372 -0.646 -0.192
0.03-0.10 Gyr -2.545 -1.092 -0.314
0.10-0.32 Gyr -3.358 -1.638 -0.753
0.32-1.06 Gyr -3.882 -1.733 -0.947
1.06-3.43 Gyr -4.164 -1.791 -1.165
3.43-11.15 Gyr -3.989 -1.678 -1.091
11.15-12.39 Gyr -4.238 -1.742 -0.797

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.609 9.760 9.881
{\rm log}_{10}({\rm SFR}) -0.631 -0.312 -0.074
{\rm log}_{10}({\rm sSFR}) -10.435 -10.079 -9.771
{\rm stellar\ age} 2.958 5.293 6.760

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.310 -0.725 -0.279
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.624 -0.718 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.394 0.632
\delta -0.681 -0.276 0.096
\tau_1/\tau_2 0.669 1.011 1.351
Q_{PAH} 0.865 1.891 3.549
U_{min} 2.790 8.674 16.829
{\rm log}_{10}(\gamma_e)\, -3.005 -2.078 -1.165

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.267 -1.832 -1.182
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.277 1.694

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.781 -0.456 -0.211
0.03-0.10 Gyr -1.108 -0.312 0.234
0.10-0.32 Gyr -1.023 -0.228 0.219
0.32-1.06 Gyr -0.601 -0.099 0.210
1.06-3.43 Gyr -0.777 -0.305 -0.031
3.43-11.15 Gyr -1.073 -0.468 -0.222
11.15-12.39 Gyr -1.326 -0.490 -0.045