2025gig

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Information

Transient

Name: AT2025gig
Right ascension: 9h14m37.95s
Declination: 3d34m06.21s
Discovery Date: Feb. 22, 2025, 9:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2025gig
Right ascension: 9h14m37.84s
Declination: 3d34m05.54s
Redshift: None
Photometric Redshift: 0.169
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.38
Cutout download processed 20.6
Global aperture construction processed 0.64
Local aperture photometry processed 7.39
Global aperture photometry processed 7.44
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.24
Host information processed 0.09
Global host SED inference processed 411.31
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status blocked 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) = 9h14m37.95s, 3d34m06.21s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 9h14m37.84s, 3d34m05.74s
semi major axis, semi minor axis (arcsec) = 3.34, 3.18
angle (degrees, anti-clockwise from east) = -79.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.67 0.53 22.488 0.158 AB
GALEX_NUV 6.74 0.51 21.828 0.082 AB
SDSS_u 19.2 2.29 20.692 0.129 AB
SDSS_g 47.84 1.98 19.701 0.045 AB
DES_g 53.33 0.53 19.583 0.011 AB
PanSTARRS_g 50.93 0.82 19.633 0.017 AB
SDSS_r 84.46 2.71 19.083 0.035 AB
PanSTARRS_r 91.58 0.86 18.995 0.010 AB
DES_r 99.69 1.11 18.903 0.012 AB
SDSS_i 115.0 3.5 18.748 0.033 AB
PanSTARRS_i 127.32 1.03 18.638 0.009 AB
PanSTARRS_z 142.34 2.32 18.517 0.018 AB
SDSS_z 123.1 11.3 18.674 0.100 AB
DES_z 157.77 2.95 18.405 0.020 AB
PanSTARRS_y 164.23 5.45 18.361 0.036 AB
2MASS_J 150.03 85.52 17.565 0.619 Vega
2MASS_H 37.64 139.9 18.593 4.035 Vega
2MASS_K 279.79 128.56 15.945 0.499 Vega
WISE_W1 84.28 13.84 16.387 0.178 Vega
WISE_W2 52.48 17.96 16.261 0.372 Vega
WISE_W3 247.14 58.45 12.744 0.257 Vega
WISE_W4 -284.34 417.21 Vega
 

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})\, 10.074 10.141 10.214
{\rm log}_{10}({\rm SFR}) -0.073 0.274 0.572
{\rm log}_{10}({\rm sSFR}) -10.241 -9.867 -9.556
{\rm stellar\ age} 4.766 5.779 6.713

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.105 -0.573 -0.223
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.673 -0.016 0.347

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.258 0.414
\delta -0.771 -0.448 -0.139
\tau_1/\tau_2 0.734 1.074 1.429
Q_{PAH} 0.680 1.741 3.342
U_{min} 2.625 7.321 14.793
{\rm log}_{10}(\gamma_e)\, -2.825 -1.816 -0.849

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.157 -1.691 -1.127
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.379 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.636 -0.158 0.088
0.03-0.10 Gyr -0.005 0.382 0.702
0.10-0.32 Gyr 0.192 0.477 0.711
0.32-1.02 Gyr -0.021 0.285 0.501
1.02-3.28 Gyr 0.012 0.257 0.456
3.28-10.48 Gyr 0.060 0.259 0.401
10.48-11.65 Gyr -0.230 0.247 0.675