2024achw

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Information

Transient

Name: AT2024achw
Right ascension: 18h08m51.42s
Declination: 27d40m32.11s
Discovery Date: Oct. 9, 2024, 5:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.075

Host

Name: 2024achw
Right ascension: 18h08m51.35s
Declination: 27d40m28.42s
Redshift: None
Photometric Redshift: 0.132
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 3.96
Cutout download processed 3.4
Global aperture construction processed 0.61
Local aperture photometry processed 3.75
Global aperture photometry processed 4.02
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.86
Host information processed 0.08
Global host SED inference processed 452.44
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.11
Processing status blocked 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) = 18h08m51.42s, 27d40m32.11s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 18h08m51.33s, 27d40m28.58s
semi major axis, semi minor axis (arcsec) = 6.66, 5.62
angle (degrees, anti-clockwise from east) = -15.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 111.88 1.41 18.778 0.014 AB
PanSTARRS_r 186.36 1.7 18.224 0.010 AB
PanSTARRS_i 258.54 1.47 17.869 0.006 AB
PanSTARRS_z 306.82 3.98 17.683 0.014 AB
PanSTARRS_y 352.31 9.57 17.533 0.029 AB
2MASS_J 277.29 174.81 16.898 0.684 Vega
2MASS_H 104.2 286.36 17.488 2.984 Vega
2MASS_K 85.2 274.59 17.236 3.499 Vega
WISE_W1 193.51 19.01 15.484 0.107 Vega
WISE_W2 114.82 23.4 15.411 0.221 Vega
WISE_W3 404.91 90.69 12.208 0.243 Vega
WISE_W4 490.35 594.0 10.554 1.315 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.045 10.202 10.319
{\rm log}_{10}({\rm SFR}) -0.758 -0.036 0.650
{\rm log}_{10}({\rm sSFR}) -10.975 -10.240 -9.533
{\rm stellar\ age} 2.632 5.265 6.725

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.287 -0.846 -0.562
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.348 -0.131 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.319 0.505
\delta -0.863 -0.601 -0.240
\tau_1/\tau_2 0.583 0.960 1.367
Q_{PAH} 0.394 1.401 3.338
U_{min} 2.429 7.797 14.569
{\rm log}_{10}(\gamma_e)\, -2.951 -2.001 -0.757

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.230 -2.970 -1.876
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.521 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.503 -0.436 -0.038
0.03-0.10 Gyr -0.942 0.029 0.787
0.10-0.32 Gyr -0.550 0.492 0.970
0.32-1.04 Gyr -0.139 0.471 0.850
1.04-3.36 Gyr -0.246 0.334 0.633
3.36-10.86 Gyr -0.701 0.188 0.464
10.86-12.06 Gyr -1.004 0.120 0.699