2025gco

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Information

Transient

Name: AT2025gco
Right ascension: 10h00m58.50s
Declination: -16d05m52.88s
Discovery Date: March 27, 2025, 6:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name: 2025gco
Right ascension: 10h00m57.87s
Declination: -16d05m52.86s
Redshift: 0.087386
Photometric Redshift: 0.097
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.57
Cutout download processed 4.2
Global aperture construction processed 0.71
Local aperture photometry processed 4.11
Global aperture photometry processed 4.2
Validate local photometry processed 0.02
Validate global photometry processed 12.51
Host information processed 0.08
Global host SED inference processed 400.77
Local host SED inference processed 457.01
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Log transient processing status 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) = 10h00m58.50s, -16d05m52.88s
semi major axis, semi minor axis (arcsec) = 1.22, 1.22
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 6.72 0.37 21.832 0.061 AB
PanSTARRS_i 9.49 0.37 21.457 0.043 AB
PanSTARRS_z 12.09 0.68 21.194 0.061 AB
PanSTARRS_y 13.54 1.86 21.071 0.149 AB

Aperture details

RA, DEC (J2000) = 10h00m57.93s, -16d05m52.64s
semi major axis, semi minor axis (arcsec) = 12.13, 7.25
angle (degrees, anti-clockwise from east) = -92.67

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.19 2.63 21.099 0.217 AB
GALEX_NUV 11.61 2.19 21.238 0.205 AB
PanSTARRS_g 476.83 2.68 17.204 0.006 AB
PanSTARRS_r 990.92 2.88 16.410 0.003 AB
PanSTARRS_i 1449.93 2.86 15.997 0.002 AB
PanSTARRS_z 1911.07 5.3 15.697 0.003 AB
PanSTARRS_y 2224.25 14.48 15.532 0.007 AB
2MASS_J 3071.25 233.49 14.287 0.083 Vega
2MASS_H 3795.61 369.85 13.584 0.106 Vega
2MASS_K 3434.73 504.83 13.222 0.160 Vega
WISE_W1 1546.67 25.77 13.228 0.018 Vega
WISE_W2 963.56 30.19 13.101 0.034 Vega
WISE_W3 550.33 87.58 11.874 0.173 Vega
WISE_W4 1432.43 621.4 9.390 0.471 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.390 8.643 8.842
{\rm log}_{10}({\rm SFR}) -2.031 -1.256 -0.537
{\rm log}_{10}({\rm sSFR}) -10.735 -9.916 -9.036
{\rm stellar\ age} 1.442 5.843 7.580

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.433 -0.688 -0.142
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.445 -0.685 0.105

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.598 1.110 1.766
\delta -0.173 0.112 0.305
\tau_1/\tau_2 0.656 1.038 1.396
Q_{PAH} 0.883 2.594 5.183
U_{min} 2.790 7.924 15.488
{\rm log}_{10}(\gamma_e)\, -2.888 -1.764 -0.623

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.311 -0.194 0.239
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.488 2.006

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.581 -1.454 -0.768
0.03-0.10 Gyr -2.147 -1.273 -0.485
0.10-0.33 Gyr -2.064 -1.292 -0.577
0.33-1.07 Gyr -2.466 -1.360 -0.827
1.07-3.48 Gyr -2.872 -1.402 -1.052
3.48-11.35 Gyr -3.262 -1.379 -1.030
11.35-12.61 Gyr -3.201 -1.442 -0.738

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.903 10.935 11.013
{\rm log}_{10}({\rm SFR}) -0.938 -0.638 -0.367
{\rm log}_{10}({\rm sSFR}) -11.907 -11.559 -11.281
{\rm stellar\ age} 7.625 8.510 11.357

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.365 -0.228 -0.142
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.464 -0.555 0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.053 0.101 0.179
\delta -0.646 -0.244 0.096
\tau_1/\tau_2 0.634 0.996 1.379
Q_{PAH} 0.721 2.278 4.626
U_{min} 2.518 7.498 14.908
{\rm log}_{10}(\gamma_e)\, -2.484 -1.269 -0.446

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.348 -3.327 -2.289
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.563 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.837 -0.576 -0.365
0.03-0.10 Gyr -1.471 -0.723 -0.300
0.10-0.33 Gyr -1.657 -0.730 -0.258
0.33-1.07 Gyr -1.752 -0.768 -0.260
1.07-3.48 Gyr -1.323 -0.284 0.374
3.48-11.35 Gyr 0.343 1.110 1.209
11.35-12.61 Gyr 0.940 1.500 2.120