2024vvc

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Information

Transient

Name: AT2024vvc
Right ascension: 0h02m31.46s
Declination: 39d11m02.46s
Discovery Date: Sept. 16, 2024, 6:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.103

Host

Name: 2024vvc
Right ascension: 0h02m31.30s
Declination: 39d11m01.76s
Redshift: None
Photometric Redshift: 0.195
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.73
Cutout download processed 3.38
Global aperture construction processed 0.89
Local aperture photometry processed 3.39
Global aperture photometry processed 3.46
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.79
Host information processed 0.09
Global host SED inference processed 405.59
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.12
Log transient processing status blocked 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) = 0h02m31.46s, 39d11m02.46s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 0h02m31.31s, 39d11m01.91s
semi major axis, semi minor axis (arcsec) = 5.58, 4.16
angle (degrees, anti-clockwise from east) = -75.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 1.58 3.61 23.401 2.480
GALEX_NUV 3.1 0.74 22.670 0.259
PanSTARRS_g 27.21 1.16 20.313 0.046
PanSTARRS_r 44.06 1.34 19.790 0.033
PanSTARRS_i 59.97 1.56 19.455 0.028
PanSTARRS_z 59.74 2.91 19.459 0.053
PanSTARRS_y 76.49 7.52 19.191 0.107
2MASS_J 29.7 154.27 19.323 5.639
2MASS_K 31.85 265.34 18.304 9.044
WISE_W1 65.69 17.61 16.657 0.291
WISE_W2 53.82 18.81 16.234 0.379
WISE_W3 -57.26 70.75
WISE_W4 187.68 439.43 11.596 2.542
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.483 9.690 9.855
{\rm log}_{10}({\rm SFR}) -0.109 0.400 0.854
{\rm log}_{10}({\rm sSFR}) -9.895 -9.325 -8.761
{\rm stellar\ age} 0.603 2.391 4.373

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.342 -0.584 -0.071
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.534 -0.166 0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.442 0.710
\delta -0.511 -0.180 0.097
\tau_1/\tau_2 0.720 1.113 1.509
Q_{PAH} 1.168 3.024 4.928
U_{min} 2.797 8.289 15.429
{\rm log}_{10}(\gamma_e)\, -3.015 -2.018 -0.666

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.455 -1.605 -0.814
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.331 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.209 0.152 0.398
0.03-0.10 Gyr -0.236 0.463 0.976
0.10-0.32 Gyr 0.235 0.707 1.076
0.32-1.01 Gyr -0.759 0.362 0.716
1.01-3.21 Gyr -2.135 -0.437 0.102
3.21-10.22 Gyr -2.551 -0.777 -0.192
10.22-11.36 Gyr -2.661 -0.803 -0.101