2025clw

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Information

Transient

Name: AT2025clw
Right ascension: 11h08m51.66s
Declination: 29d09m28.28s
Discovery Date: Feb. 23, 2025, 10:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2025clw
Right ascension: 11h08m52.30s
Declination: 29d09m26.62s
Redshift: 0.078551
Photometric Redshift: 0.083
 

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 2.48
Cutout download processed 15.49
Global aperture construction processed 0.55
Local aperture photometry processed 4.61
Global aperture photometry processed 4.79
Validate local photometry processed 0.02
Validate global photometry processed 14.03
Host information processed 0.08
Global host SED inference processed 439.62
Local host SED inference processed 444.76
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.08
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) = 11h08m51.66s, 29d09m28.28s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 2.32 0.4 22.985 0.189 AB
SDSS_r 5.17 0.8 22.117 0.168 AB
PanSTARRS_r 5.31 0.37 22.088 0.075 AB
SDSS_i 8.11 1.13 21.628 0.151 AB
PanSTARRS_i 7.75 0.43 21.677 0.060 AB
PanSTARRS_z 9.45 0.95 21.461 0.109 AB
SDSS_z 15.48 4.68 20.926 0.329 AB
DES_z 8.79 0.85 21.540 0.105 AB
PanSTARRS_y 6.05 2.87 21.946 0.515 AB

Aperture details

RA, DEC (J2000) = 11h08m52.29s, 29d09m26.69s
semi major axis, semi minor axis (arcsec) = 7.15, 6.16
angle (degrees, anti-clockwise from east) = -110.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.9 1.67 22.743 0.625 AB
GALEX_NUV 5.68 1.94 22.014 0.371 AB
SDSS_u 127.27 5.76 18.638 0.049 AB
SDSS_g 586.05 6.48 16.980 0.012 AB
PanSTARRS_g 669.57 2.06 16.836 0.003 AB
SDSS_r 1382.16 10.01 16.049 0.008 AB
PanSTARRS_r 1401.16 1.9 16.034 0.001 AB
SDSS_i 2022.7 12.39 15.635 0.007 AB
PanSTARRS_i 2054.75 2.23 15.618 0.001 AB
PanSTARRS_z 2536.0 4.66 15.390 0.002 AB
SDSS_z 2793.87 26.23 15.284 0.010 AB
DES_z 2781.82 12.69 15.289 0.005 AB
PanSTARRS_y 3056.33 13.17 15.187 0.005 AB
2MASS_J 4222.81 135.22 13.941 0.035 Vega
2MASS_H 5496.27 187.25 13.182 0.037 Vega
2MASS_K 5358.41 243.14 12.740 0.049 Vega
WISE_W1 2146.87 27.55 12.871 0.014 Vega
WISE_W2 1222.49 28.6 12.843 0.025 Vega
WISE_W3 281.73 112.22 12.601 0.432 Vega
WISE_W4 1043.14 554.29 9.734 0.577 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})\, 8.279 8.533 8.724
{\rm log}_{10}({\rm SFR}) -1.633 -1.068 -0.573
{\rm log}_{10}({\rm sSFR}) -10.186 -9.643 -8.951
{\rm stellar\ age} 2.887 6.222 7.622

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.568 -1.017 -0.388
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.700 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.922 1.476 2.042
\delta -0.043 0.200 0.334
\tau_1/\tau_2 0.736 1.080 1.427
Q_{PAH} 1.054 2.954 5.286
U_{min} 2.934 8.024 15.354
{\rm log}_{10}(\gamma_e)\, -2.730 -1.522 -0.534

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.345 -0.868 0.102
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.499 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.800 -1.133 -0.635
0.03-0.10 Gyr -1.824 -1.142 -0.560
0.10-0.33 Gyr -2.145 -1.385 -0.835
0.33-1.07 Gyr -2.538 -1.561 -1.094
1.07-3.50 Gyr -2.710 -1.476 -1.163
3.50-11.45 Gyr -2.453 -1.420 -1.141
11.45-12.72 Gyr -2.600 -1.459 -0.877

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.920 10.994 11.114
{\rm log}_{10}({\rm SFR}) -4.370 -1.365 0.115
{\rm log}_{10}({\rm sSFR}) -15.491 -12.470 -10.839
{\rm stellar\ age} 7.459 8.624 12.035

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.940 -0.647 -0.459
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.561 -0.613 0.192

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.278 0.427 0.608
\delta -0.673 -0.227 0.031
\tau_1/\tau_2 0.496 0.917 1.349
Q_{PAH} 0.733 2.116 4.264
U_{min} 2.187 7.719 15.881
{\rm log}_{10}(\gamma_e)\, -3.247 -2.288 -0.987

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.474 -3.694 -2.677
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.548 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.321 -1.828 -0.229
0.03-0.10 Gyr -5.139 -1.522 0.185
0.10-0.33 Gyr -5.515 -1.680 0.245
0.33-1.07 Gyr -4.825 -1.619 0.075
1.07-3.50 Gyr -3.122 -0.625 0.626
3.50-11.45 Gyr -0.878 1.056 1.272
11.45-12.72 Gyr 0.488 1.588 2.250