2024achs results

Information

Transient
Name:AT2024achs
Right ascension: 4h30m50.53s
Declination:-14d49m25.22s
Discovery Date:Nov. 22, 2024, 10:31 a.m.
Classification:None
Redshift:None
MW E(B-V):0.227
Host
Name:2024achs
Right ascension: 4h30m50.84s
Declination:-14d49m26.12s
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 3.73
Transient MWEBV processed 0.05
Host match processed 1.72
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 3.48
Validate global photometry processed 10.61
Global host SED inference processed 2180.86
Local aperture photometry processed 3.55
Validate local photometry processed 0.02
Local host SED inference processed 432.13
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h30m50.53s, -14d49m25.22s
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 5.81 0.4 21.990 0.074 AB
PanSTARRS_i 8.16 0.36 21.621 0.048 AB
PanSTARRS_z 8.64 0.92 21.559 0.115 AB
PanSTARRS_y 8.14 2.18 21.623 0.291 AB

Aperture details

RA, DEC (J2000):4h30m50.83s, -14d49m25.93s
semi major axis, semi minor axis (arcsec):8.14, 3.59
angle (degrees, anti-clockwise from east):-120.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.6 4.34 20.669 0.240 AB
GALEX_NUV 11.96 3.16 21.206 0.287 AB
PanSTARRS_g 87.13 1.26 19.050 0.016 AB
PanSTARRS_r 141.79 1.74 18.521 0.013 AB
PanSTARRS_i 196.85 1.55 18.165 0.009 AB
PanSTARRS_z 228.47 3.88 18.003 0.018 AB
PanSTARRS_y 266.24 9.21 17.837 0.038 AB
2MASS_J 390.79 149.38 16.525 0.415 Vega
2MASS_H 422.39 229.11 15.968 0.589 Vega
2MASS_K 403.17 299.16 15.548 0.806 Vega
WISE_W1 223.58 20.08 15.327 0.098 Vega
WISE_W2 159.63 21.06 15.053 0.143 Vega
WISE_W3 190.55 95.8 13.026 0.546 Vega
WISE_W4 679.16 664.6 10.200 1.062 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.312 8.498 8.673
{\rm log}_{10}({\rm SFR}) -1.939 -1.416 -0.776
{\rm log}_{10}({\rm sSFR}) -10.468 -9.917 -9.263
{\rm stellar\ age} 2.333 5.822 7.551

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.631 -1.089 -0.454
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.434 -0.803 -0.162

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.557 1.090
\delta -0.477 -0.088 0.262
\tau_1/\tau_2 0.598 0.992 1.368
Q_{PAH} 1.049 2.873 5.066
U_{min} 2.882 7.859 15.176
{\rm log}_{10}(\gamma_e)\, -2.803 -1.785 -0.727

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.023 -0.134 0.200
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.519 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.819 -1.344 -0.912
0.03-0.10 Gyr -2.282 -1.485 -0.750
0.10-0.33 Gyr -2.291 -1.462 -0.770
0.33-1.06 Gyr -2.517 -1.435 -0.931
1.06-3.47 Gyr -2.693 -1.461 -1.167
3.47-11.33 Gyr -2.569 -1.494 -1.170
11.33-12.59 Gyr -2.610 -1.529 -0.894

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.730 9.831 9.993
{\rm log}_{10}({\rm SFR}) 0.345 0.595 0.882
{\rm log}_{10}({\rm sSFR}) -9.559 -9.248 -8.963
{\rm stellar\ age} 5.772 7.090 10.267

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.851 -0.436 -0.191
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.646 -0.244 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.038 0.132 0.309
\delta -0.046 0.246 0.362
\tau_1/\tau_2 0.675 1.114 1.563
Q_{PAH} 1.664 4.074 5.967
U_{min} 2.697 8.403 16.108
{\rm log}_{10}(\gamma_e)\, -2.750 -1.468 -0.419

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.299 -1.838 -1.313
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.378 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.676 -0.313 -0.097
0.03-0.10 Gyr 0.473 0.743 1.036
0.10-0.33 Gyr -1.960 -0.334 0.183
0.33-1.06 Gyr -2.363 -0.587 -0.117
1.06-3.47 Gyr -1.874 -0.418 -0.054
3.47-11.33 Gyr -0.861 -0.151 0.058
11.33-12.59 Gyr -0.528 0.165 0.986