2025coi

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Information

Transient

Name: AT2025coi
Right ascension: 14h11m50.82s
Declination: -10d00m37.46s
Discovery Date: Feb. 22, 2025, 4:09 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name: 2025coi
Right ascension: 14h11m50.98s
Declination: -10d00m41.27s
Redshift: None
Photometric Redshift: 0.133
 

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 2.15
Cutout download processed 2.96
Global aperture construction processed 0.56
Local aperture photometry processed 3.3
Global aperture photometry processed 3.37
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.93
Host information processed 0.08
Global host SED inference processed 397.22
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.05
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) = 14h11m50.82s, -10d00m37.46s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
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) = 14h11m50.98s, -10d00m41.26s
semi major axis, semi minor axis (arcsec) = 8.51, 7.25
angle (degrees, anti-clockwise from east) = -90.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.83 4.54 20.603 0.236 AB
GALEX_NUV 36.79 4.37 19.986 0.129 AB
PanSTARRS_g 207.1 1.92 18.110 0.010 AB
PanSTARRS_r 343.85 2.41 17.559 0.008 AB
PanSTARRS_i 461.57 2.59 17.239 0.006 AB
PanSTARRS_z 534.56 5.22 17.080 0.011 AB
PanSTARRS_y 654.69 11.17 16.860 0.019 AB
2MASS_J 1135.15 224.36 15.367 0.215 Vega
2MASS_H 711.94 281.82 15.401 0.430 Vega
2MASS_K 721.61 402.49 14.916 0.606 Vega
WISE_W1 385.53 19.52 14.736 0.055 Vega
WISE_W2 240.83 25.08 14.607 0.113 Vega
WISE_W3 737.0 103.32 11.557 0.152 Vega
WISE_W4 1227.79 545.52 9.557 0.482 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})\, 10.530 10.575 10.633
{\rm log}_{10}({\rm SFR}) 0.405 0.677 0.929
{\rm log}_{10}({\rm sSFR}) -10.170 -9.899 -9.629
{\rm stellar\ age} 6.341 7.040 8.719

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.594 -0.440 -0.302
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.352 0.035 0.345

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.074 0.123 0.214
\delta -0.790 -0.412 -0.040
\tau_1/\tau_2 0.774 1.165 1.549
Q_{PAH} 0.784 2.029 3.926
U_{min} 2.536 7.643 14.708
{\rm log}_{10}(\gamma_e)\, -2.276 -1.318 -0.523

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.116 -2.772 -1.816
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.529 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.295 0.032 0.237
0.03-0.10 Gyr 0.494 0.812 1.078
0.10-0.32 Gyr 0.362 0.663 0.883
0.32-1.04 Gyr -0.147 0.313 0.529
1.04-3.36 Gyr -0.061 0.372 0.613
3.36-10.86 Gyr 0.477 0.728 0.829
10.86-12.06 Gyr 0.439 0.933 1.494