2025vow

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Information

Transient

Name: AT2025vow
Right ascension: 21h08m08.55s
Declination: -40d28m00.87s
Discovery Date: Aug. 26, 2025, 11:03 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name:
Right ascension: 21h08m08.65s
Declination: -40d28m00.21s
Redshift: None
Photometric Redshift: 0.060
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.53
Transient MWEBV processed 0.09
Host match processed 6.83
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.26
Global aperture photometry processed 0.72
Validate global photometry processed 0.94
Global host SED inference processed 509.52
Local aperture photometry processed 0.81
Validate local photometry no valid phot 0.01
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) = 21h08m08.55s, -40d28m00.87s
semi major axis, semi minor axis (arcsec) = 1.72, 1.72
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) = 21h08m08.61s, -40d28m02.26s
semi major axis, semi minor axis (arcsec) = 13.65, 5.37
angle (degrees, anti-clockwise from east) = -159.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.46 2.79 20.999 0.209 AB
GALEX_NUV 22.78 2.52 20.506 0.120 AB
2MASS_J 440.92 188.11 16.394 0.463 Vega
2MASS_H 634.18 273.26 15.527 0.468 Vega
2MASS_K -131.88 344.37 Vega
WISE_W1 220.11 16.17 15.344 0.080 Vega
WISE_W2 100.62 17.61 15.554 0.190 Vega
WISE_W3 163.59 95.77 13.192 0.636 Vega
WISE_W4 1136.81 555.84 9.641 0.531 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})\, 8.792 9.256 9.522
{\rm log}_{10}({\rm SFR}) -0.539 -0.119 0.338
{\rm log}_{10}({\rm sSFR}) -9.914 -9.330 -8.492
{\rm stellar\ age} 1.428 5.945 8.207

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.089 -0.336 0.001
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.151 -0.419 0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.420 0.694
\delta -0.515 -0.137 0.122
\tau_1/\tau_2 0.436 0.884 1.396
Q_{PAH} 0.824 2.299 4.737
U_{min} 2.610 7.313 14.130
{\rm log}_{10}(\gamma_e)\, -3.536 -2.503 -1.208

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.408 -3.412 -2.370
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.431 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.910 -0.207 0.237
0.03-0.10 Gyr -1.111 -0.235 0.447
0.10-0.33 Gyr -1.929 -0.696 0.010
0.33-1.08 Gyr -2.615 -0.985 -0.266
1.08-3.55 Gyr -2.758 -0.978 -0.486
3.55-11.66 Gyr -2.635 -0.856 -0.376
11.66-12.95 Gyr -2.602 -0.762 0.002