2025wyy

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Information

Transient

Name: AT2025wyy
Right ascension: 6h34m13.08s
Declination: 37d36m23.25s
Discovery Date: Sept. 5, 2025, 11:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.146

Host

Name:
Right ascension: 6h34m13.13s
Declination: 37d36m22.34s
Redshift: None
Photometric Redshift: 0.164
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 24.87
Transient MWEBV processed 0.05
Host match processed 7.96
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 2.49
Global aperture photometry processed 4.95
Validate global photometry processed 13.68
Global host SED inference processed 623.64
Local aperture photometry processed 5.44
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 6h34m13.08s, 37d36m23.25s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 6h34m13.09s, 37d36m22.48s
semi major axis, semi minor axis (arcsec) = 4.26, 3.75
angle (degrees, anti-clockwise from east) = -51.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 19.22 4.19 20.691 0.237 AB
SDSS_g 11.3 1.49 21.268 0.143 AB
PanSTARRS_g 14.11 0.99 21.026 0.076 AB
SDSS_r 25.34 2.44 20.391 0.105 AB
PanSTARRS_r 24.86 1.45 20.411 0.064 AB
SDSS_i 24.46 3.67 20.429 0.163 AB
PanSTARRS_i 29.68 1.18 20.219 0.043 AB
PanSTARRS_z 30.13 3.18 20.202 0.115 AB
SDSS_z 60.45 12.58 19.447 0.226 AB
PanSTARRS_y 28.42 6.03 20.266 0.230 AB
2MASS_J 76.99 110.39 18.289 1.557 Vega
2MASS_H 163.65 191.64 16.998 1.271 Vega
2MASS_K 28.79 163.77 18.414 6.176 Vega
WISE_W1 19.66 9.83 17.967 0.543 Vega
WISE_W2 -4.05 15.23 Vega
WISE_W3 10.54 83.26 16.169 8.579 Vega
WISE_W4 23.8 430.91 13.838 19.655 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 8.672 9.158 9.526
{\rm log}_{10}({\rm SFR}) 0.393 0.720 1.132
{\rm log}_{10}({\rm sSFR}) -8.947 -8.244 -7.918
{\rm stellar\ age} 0.065 2.853 6.529

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.607 -0.926 -0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.380 -0.782 -0.235

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.532 1.047
\delta -0.553 -0.091 0.244
\tau_1/\tau_2 0.472 1.025 1.546
Q_{PAH} 1.393 3.349 5.071
U_{min} 3.610 10.282 18.116
{\rm log}_{10}(\gamma_e)\, -3.046 -1.756 -0.702

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.935 -1.909 -0.683
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.399 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.649 -0.008 0.416
0.03-0.10 Gyr 0.499 0.852 1.278
0.10-0.32 Gyr -3.234 -1.749 -0.136
0.32-1.03 Gyr -6.254 -2.638 -0.702
1.03-3.29 Gyr -6.597 -2.014 -0.636
3.29-10.54 Gyr -6.449 -1.699 -0.491
10.54-11.71 Gyr -6.351 -1.507 -0.051