2025G

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Information

Transient

Name: AT2025G
Right ascension: 5h59m15.12s
Declination: 13d32m28.72s
Discovery Date: Jan. 1, 2025, 9:54 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.335

Host

Name: 2025G
Right ascension: 5h59m16.08s
Declination: 13d32m23.82s
Redshift: 0.109427
Photometric Redshift: 0.098
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.8
Cutout download processed 2.33
Global aperture construction processed 0.64
Local aperture photometry processed 4.03
Global aperture photometry processed 4.71
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.39
Host information processed 0.08
Global host SED inference processed 454.56
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.08
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) = 5h59m15.12s, 13d32m28.72s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
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) = 5h59m16.07s, 13d32m23.87s
semi major axis, semi minor axis (arcsec) = 5.41, 4.63
angle (degrees, anti-clockwise from east) = -95.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 125.5 1.4 18.653 0.012
PanSTARRS_i 626.71 2.64 16.907 0.005
PanSTARRS_z 959.29 4.05 16.445 0.005
PanSTARRS_y 1231.57 8.1 16.174 0.007
2MASS_J 2027.35 117.55 14.738 0.063
2MASS_H 2861.74 157.37 13.891 0.060
2MASS_K 2630.83 241.91 13.512 0.100
WISE_W1 1301.66 37.38 13.415 0.031
WISE_W2 862.7 39.26 13.221 0.049
WISE_W3 60.36 111.47 14.274 2.005
WISE_W4 -32.4 569.57
 

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})\, 10.896 10.989 11.050
{\rm log}_{10}({\rm SFR}) -1.492 -0.440 0.451
{\rm log}_{10}({\rm sSFR}) -12.533 -11.405 -10.456
{\rm stellar\ age} 6.287 7.295 8.799

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.307 -0.151 -0.043
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.431 -0.681 -0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.207 0.312 0.492
\delta -0.898 -0.657 -0.224
\tau_1/\tau_2 0.592 0.939 1.299
Q_{PAH} 0.943 2.596 5.130
U_{min} 2.341 7.295 14.861
{\rm log}_{10}(\gamma_e)\, -2.769 -1.558 -0.396

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.244 -3.158 -2.105
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.594 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.892 -0.615 0.037
0.03-0.10 Gyr -1.677 -0.492 0.572
0.10-0.32 Gyr -1.479 -0.204 0.729
0.32-1.05 Gyr -1.048 0.145 0.746
1.05-3.42 Gyr -0.006 0.767 1.115
3.42-11.10 Gyr 0.798 1.148 1.291
11.10-12.34 Gyr 0.599 1.241 1.820