2024ahcw

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Information

Transient

Name: AT2024ahcw
Right ascension: 9h37m18.82s
Declination: 9d45m23.58s
Discovery Date: Nov. 28, 2024, 1:33 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2024ahcw
Right ascension: 9h37m18.79s
Declination: 9d45m25.81s
Redshift: 0.049402
Photometric Redshift: 0.072
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.53
Cutout download processed 19.45
Global aperture construction processed 0.61
Local aperture photometry processed 5.77
Global aperture photometry processed 5.88
Validate local photometry processed 0.02
Validate global photometry processed 17.77
Host information processed 0.08
Global host SED inference processed 361.04
Local host SED inference processed 430.74
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
Processing status completed N/A N/A
 

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) = 9h37m18.82s, 9d45m23.58s
semi major axis, semi minor axis (arcsec) = 2.07, 2.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 16.63 1.98 20.848 0.129 AB
SDSS_g 59.39 2.08 19.466 0.038 AB
DES_g 63.51 0.38 19.393 0.006 AB
PanSTARRS_g 54.53 0.42 19.558 0.008 AB
SDSS_r 124.59 3.08 18.661 0.027 AB
PanSTARRS_r 103.84 0.55 18.859 0.006 AB
DES_r 132.92 0.96 18.591 0.008 AB
SDSS_i 177.36 3.87 18.278 0.024 AB
PanSTARRS_i 152.48 0.65 18.442 0.005 AB
PanSTARRS_z 193.07 1.24 18.186 0.007 AB
SDSS_z 245.2 9.46 17.926 0.042 AB
DES_z 250.03 2.48 17.905 0.011 AB
PanSTARRS_y 235.95 3.08 17.968 0.014 AB

Aperture details

RA, DEC (J2000) = 9h37m18.78s, 9d45m25.87s
semi major axis, semi minor axis (arcsec) = 15.19, 6.16
angle (degrees, anti-clockwise from east) = -99.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.52 4.8 20.472 0.221 AB
GALEX_NUV 36.92 4.63 19.982 0.136 AB
SDSS_u 95.2 8.69 18.953 0.099 AB
SDSS_g 466.51 6.29 17.228 0.015 AB
DES_g 476.09 1.16 17.206 0.003 AB
PanSTARRS_g 489.4 1.89 17.176 0.004 AB
SDSS_r 848.74 9.09 16.578 0.012 AB
PanSTARRS_r 863.7 2.44 16.559 0.003 AB
DES_r 909.87 2.65 16.503 0.003 AB
SDSS_i 1172.51 12.14 16.227 0.011 AB
PanSTARRS_i 1176.93 2.87 16.223 0.003 AB
PanSTARRS_z 1401.46 5.55 16.034 0.004 AB
SDSS_z 1393.26 41.3 16.040 0.032 AB
DES_z 1501.91 6.42 15.958 0.005 AB
PanSTARRS_y 1655.85 13.84 15.852 0.009 AB
2MASS_J 1861.2 307.96 14.831 0.180 Vega
2MASS_H 2477.61 413.21 14.047 0.181 Vega
2MASS_K 3106.43 548.75 13.332 0.192 Vega
WISE_W1 1371.76 29.36 13.358 0.023 Vega
WISE_W2 886.15 37.41 13.192 0.046 Vega
WISE_W3 4103.19 163.75 9.693 0.043 Vega
WISE_W4 3831.71 1068.85 8.322 0.303 Vega
 

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})\, 9.207 9.373 9.477
{\rm log}_{10}({\rm SFR}) -1.156 -0.663 -0.119
{\rm log}_{10}({\rm sSFR}) -10.620 -10.077 -9.360
{\rm stellar\ age} 5.259 7.055 8.650

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.742 -0.262 0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.667 -0.269 0.228

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.407 0.812 1.269
\delta -0.660 -0.282 0.010
\tau_1/\tau_2 0.686 1.022 1.393
Q_{PAH} 0.718 2.332 4.750
U_{min} 2.790 7.498 14.468
{\rm log}_{10}(\gamma_e)\, -3.360 -2.294 -0.821

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.749 -1.604 -0.535
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.457 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.942 -0.559 -0.169
0.03-0.10 Gyr -1.469 -0.770 -0.088
0.10-0.33 Gyr -1.636 -0.913 -0.324
0.33-1.09 Gyr -1.627 -0.891 -0.444
1.09-3.58 Gyr -1.478 -0.710 -0.419
3.58-11.79 Gyr -1.075 -0.561 -0.360
11.79-13.10 Gyr -1.160 -0.519 0.095

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.157 10.243 10.318
{\rm log}_{10}({\rm SFR}) -0.536 -0.254 -0.020
{\rm log}_{10}({\rm sSFR}) -10.786 -10.497 -10.248
{\rm stellar\ age} 6.101 7.132 8.253

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.117 -0.813 -0.594
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.830 -1.236 0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.546 0.703 0.904
\delta 0.108 0.226 0.320
\tau_1/\tau_2 0.581 0.911 1.243
Q_{PAH} 1.577 2.662 4.212
U_{min} 2.746 7.565 14.012
{\rm log}_{10}(\gamma_e)\, -3.028 -2.392 -1.777

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.297 -2.134 -1.676
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.280 1.728

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.567 -0.247 -0.017
0.03-0.10 Gyr -0.742 -0.270 0.034
0.10-0.33 Gyr -0.577 -0.129 0.176
0.33-1.09 Gyr -0.419 -0.002 0.276
1.09-3.58 Gyr -0.052 0.274 0.487
3.58-11.79 Gyr 0.147 0.360 0.496
11.79-13.10 Gyr -0.179 0.391 0.863