2024ygd

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Information

Transient

Name: AT2024ygd
Right ascension: 6h58m06.27s
Declination: 27d08m36.13s
Discovery Date: Oct. 12, 2024, 11:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.064

Host

Name: 2024ygd
Right ascension: 6h58m06.28s
Declination: 27d08m36.45s
Redshift: 0.072367
Photometric Redshift: 0.082
 

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 2.69
Cutout download processed 4.46
Global aperture construction processed 0.61
Local aperture photometry processed 3.93
Global aperture photometry processed 3.97
Validate local photometry processed 0.02
Validate global photometry processed 11.77
Host information processed 0.1
Global host SED inference processed 485.82
Local host SED inference processed 482.36
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.1
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) = 6h58m06.27s, 27d08m36.13s
semi major axis, semi minor axis (arcsec) = 1.45, 1.45
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 121.97 0.41 18.684 0.004 AB
PanSTARRS_r 310.34 0.39 17.670 0.001 AB
PanSTARRS_i 479.93 0.62 17.197 0.001 AB
PanSTARRS_z 638.72 1.51 16.887 0.003 AB
DES_z 777.99 14.35 16.673 0.020 AB
PanSTARRS_y 807.78 2.59 16.632 0.003 AB

Aperture details

RA, DEC (J2000) = 6h58m06.26s, 27d08m36.38s
semi major axis, semi minor axis (arcsec) = 10.78, 8.47
angle (degrees, anti-clockwise from east) = -108.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.02 3.21 20.646 0.174 AB
GALEX_NUV 13.98 3.53 21.037 0.274 AB
PanSTARRS_g 626.56 2.43 16.908 0.004 AB
PanSTARRS_r 1380.48 2.13 16.050 0.002 AB
PanSTARRS_i 2108.9 3.52 15.590 0.002 AB
PanSTARRS_z 2591.5 8.91 15.366 0.004 AB
DES_z 3002.33 28.82 15.206 0.010 AB
PanSTARRS_y 3371.91 16.08 15.080 0.005 AB
2MASS_J 5024.66 293.04 13.752 0.063 Vega
2MASS_H 5600.57 485.85 13.162 0.094 Vega
2MASS_K 5807.9 392.7 12.652 0.073 Vega
WISE_W1 2712.69 45.48 12.618 0.018 Vega
WISE_W2 1706.22 44.53 12.481 0.028 Vega
WISE_W3 2449.37 178.73 10.253 0.079 Vega
WISE_W4 1679.48 1011.1 9.217 0.654 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})\, 10.193 10.360 10.492
{\rm log}_{10}({\rm SFR}) -1.782 -0.628 0.238
{\rm log}_{10}({\rm sSFR}) -12.179 -10.992 -10.004
{\rm stellar\ age} 5.185 7.547 11.195

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.278 -0.564 -0.229
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -0.266 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.540 0.932 1.451
\delta -0.740 -0.504 -0.164
\tau_1/\tau_2 0.659 1.021 1.411
Q_{PAH} 1.104 3.033 5.172
U_{min} 3.065 8.358 16.263
{\rm log}_{10}(\gamma_e)\, -3.073 -1.504 -0.409

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.885 -1.479 -0.502
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.726 2.060

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.933 -0.705 0.066
0.03-0.10 Gyr -2.283 -0.727 0.270
0.10-0.33 Gyr -2.260 -0.606 0.431
0.33-1.07 Gyr -2.432 -0.533 0.380
1.07-3.52 Gyr -2.063 -0.073 0.519
3.52-11.52 Gyr -0.919 0.351 0.641
11.52-12.80 Gyr -0.498 0.597 1.531

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.962 10.993 11.063
{\rm log}_{10}({\rm SFR}) -1.038 -0.666 -0.380
{\rm log}_{10}({\rm sSFR}) -12.060 -11.648 -11.382
{\rm stellar\ age} 7.625 8.534 11.248

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.166 -0.039 0.065
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.983 0.175 0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.116 0.180 0.262
\delta -0.394 -0.041 0.239
\tau_1/\tau_2 0.374 0.787 1.210
Q_{PAH} 1.385 3.148 5.056
U_{min} 2.502 7.758 14.994
{\rm log}_{10}(\gamma_e)\, -2.303 -1.181 -0.435

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.298 -3.332 -2.273
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.584 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.577 -0.317 -0.100
0.03-0.10 Gyr -3.366 -1.284 -0.542
0.10-0.33 Gyr -2.957 -1.241 -0.517
0.33-1.07 Gyr -2.062 -0.957 -0.271
1.07-3.52 Gyr -1.291 -0.093 0.601
3.52-11.52 Gyr 0.517 1.155 1.258
11.52-12.80 Gyr 0.905 1.521 2.120