2025cob

Download data

Information

Transient

Name: AT2025cob
Right ascension: 17h42m31.30s
Declination: 24d44m27.41s
Discovery Date: Feb. 24, 2025, 12:13 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.062

Host

Name: 2025cob
Right ascension: 17h42m31.23s
Declination: 24d44m26.86s
Redshift: 0.088463
Photometric Redshift: 0.090
 

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
processed
 status
Local host SED inference
Local host SED inference
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 3.24
Cutout download processed 17.9
Global aperture construction processed 0.59
Local aperture photometry processed 5.9
Global aperture photometry processed 6.23
Validate local photometry processed 0.03
Validate global photometry processed 16.79
Host information processed 0.09
Global host SED inference processed 387.17
Local host SED inference processed 425.29
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Processing status completed 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) = 17h42m31.30s, 24d44m27.41s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 65.29 0.28 19.363 0.005 AB
PanSTARRS_r 104.85 0.37 18.849 0.004 AB
DES_r 126.74 0.74 18.643 0.006 AB
PanSTARRS_i 154.69 0.42 18.426 0.003 AB
PanSTARRS_z 175.32 0.91 18.290 0.006 AB
DES_z 230.28 2.0 17.994 0.009 AB
PanSTARRS_y 198.31 1.97 18.157 0.011 AB

Aperture details

RA, DEC (J2000) = 17h42m31.22s, 24d44m26.79s
semi major axis, semi minor axis (arcsec) = 6.93, 5.33
angle (degrees, anti-clockwise from east) = -168.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 67.74 6.99 19.323 0.112 AB
SDSS_g 319.38 5.11 17.639 0.017 AB
DES_g 331.24 0.69 17.600 0.002 AB
PanSTARRS_g 335.6 1.56 17.585 0.005 AB
SDSS_r 583.08 6.96 16.986 0.013 AB
PanSTARRS_r 588.06 1.58 16.976 0.003 AB
DES_r 624.36 1.73 16.911 0.003 AB
SDSS_i 868.1 8.95 16.554 0.011 AB
PanSTARRS_i 854.3 1.84 16.571 0.002 AB
PanSTARRS_z 1002.55 4.23 16.397 0.005 AB
SDSS_z 1079.23 23.39 16.317 0.024 AB
DES_z 1080.04 4.49 16.316 0.005 AB
PanSTARRS_y 1126.3 9.32 16.271 0.009 AB
2MASS_J 1521.41 170.45 15.049 0.122 Vega
2MASS_H 2263.95 276.29 14.145 0.132 Vega
2MASS_K 2125.45 285.4 13.744 0.146 Vega
WISE_W1 945.91 25.05 13.761 0.029 Vega
WISE_W2 673.19 25.87 13.491 0.042 Vega
WISE_W3 3232.11 95.65 9.952 0.032 Vega
WISE_W4 8273.25 855.22 7.486 0.112 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})\, 9.500 9.693 9.791
{\rm log}_{10}({\rm SFR}) -0.775 -0.180 0.298
{\rm log}_{10}({\rm sSFR}) -10.564 -9.868 -9.230
{\rm stellar\ age} 2.670 5.432 6.916

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.827 -0.367 -0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.706 -0.928 0.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.258 0.570 0.948
\delta -0.749 -0.402 0.006
\tau_1/\tau_2 0.731 1.078 1.422
Q_{PAH} 0.816 2.732 4.984
U_{min} 2.849 7.751 14.277
{\rm log}_{10}(\gamma_e)\, -3.191 -1.866 -0.610

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.522 -1.676 -0.586
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.500 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.729 -0.360 -0.056
0.03-0.10 Gyr -0.966 -0.149 0.403
0.10-0.33 Gyr -0.842 -0.067 0.453
0.33-1.06 Gyr -0.638 -0.042 0.307
1.06-3.47 Gyr -0.683 -0.194 0.061
3.47-11.34 Gyr -1.110 -0.335 -0.098
11.34-12.60 Gyr -1.246 -0.360 0.132

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.328 10.470 10.611
{\rm log}_{10}({\rm SFR}) -0.213 0.237 0.526
{\rm log}_{10}({\rm sSFR}) -10.693 -10.273 -9.945
{\rm stellar\ age} 3.236 5.805 7.349

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.073 -0.685 -0.407
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.781 -0.644 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.358 0.558 0.774
\delta -0.417 -0.081 0.194
\tau_1/\tau_2 0.714 1.059 1.428
Q_{PAH} 0.764 1.797 3.477
U_{min} 2.687 7.803 15.066
{\rm log}_{10}(\gamma_e)\, -2.621 -1.813 -1.126

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.700 -1.697 -1.158
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.601 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.071 0.322 0.519
0.03-0.10 Gyr -0.823 0.164 0.556
0.10-0.33 Gyr -0.618 0.333 0.756
0.33-1.06 Gyr 0.020 0.582 0.962
1.06-3.47 Gyr 0.337 0.696 0.959
3.47-11.34 Gyr -0.219 0.490 0.780
11.34-12.60 Gyr -0.795 0.375 1.002