2023qyd

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Information

Transient

Name: AT2023qyd
Right ascension: 22h21m22.99s
Declination: -81d58m40.84s
Discovery Date: Aug. 27, 2023, 10 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.169

Host

Name: ESO027-006
Right ascension: 22h21m22.21s
Declination: -81d58m40.65s
Redshift: 0.028616
Photometric Redshift:
 

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
not enough filters
 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 3.82
Cutout download processed 6.58
Global aperture construction processed 0.1
Local aperture photometry processed 1.01
Global aperture photometry processed 0.75
Validate local photometry processed 0.02
Validate global photometry processed 0.88
Host information processed 0.15
Global host SED inference processed 577.86
Local host SED inference not enough filters 17.29
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 22h21m22.99s, -81d58m40.84s
semi major axis, semi minor axis (arcsec) = 3.49, 3.49
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 4092.06 93.35 13.975 0.025 Vega
2MASS_H 5272.13 155.15 13.227 0.032 Vega
2MASS_K 4489.22 157.2 12.932 0.038 Vega

Aperture details

RA, DEC (J2000) = 22h21m22.24s, -81d58m40.40s
semi major axis, semi minor axis (arcsec) = 18.15, 9.4
angle (degrees, anti-clockwise from east) = -56.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 56.64 7.66 19.517 0.147 AB
GALEX_NUV 72.75 5.99 19.245 0.089 AB
2MASS_J 12444.9 343.09 12.768 0.030 Vega
2MASS_H 14578.06 575.42 12.123 0.043 Vega
2MASS_K 12526.52 584.91 11.818 0.051 Vega
WISE_W1 6373.49 36.96 11.690 0.006 Vega
WISE_W2 3769.34 40.31 11.620 0.012 Vega
WISE_W3 9769.69 100.96 8.751 0.011 Vega
WISE_W4 8612.07 631.21 7.442 0.080 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})\, 10.327 10.502 10.648
{\rm log}_{10}({\rm SFR}) -0.485 0.027 0.463
{\rm log}_{10}({\rm sSFR}) -10.960 -10.441 -9.975
{\rm stellar\ age} 5.381 7.782 11.154

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.611 -0.325 -0.144
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.150 -0.483 -0.045

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.268 0.462
\delta -0.809 -0.452 -0.088
\tau_1/\tau_2 0.241 0.663 1.157
Q_{PAH} 0.317 1.211 3.119
U_{min} 2.510 7.132 13.719
{\rm log}_{10}(\gamma_e)\, -3.404 -2.327 -1.533

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.288 -3.239 -1.953
{\rm log}_{10}(\tau_{AGN})\, 1.225 1.740 2.013

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.624 -0.108 0.338
0.03-0.10 Gyr -1.024 -0.064 0.580
0.10-0.33 Gyr -1.385 -0.222 0.450
0.33-1.10 Gyr -1.458 -0.042 0.619
1.10-3.63 Gyr -1.107 0.272 0.721
3.63-12.04 Gyr -0.217 0.480 0.744
12.04-13.37 Gyr -0.079 0.720 1.610