2025ckk results

Information

Transient
Name:AT2025ckk
Right ascension: 9h16m16.58s
Declination:13d04m26.24s
Discovery Date:Feb. 22, 2025, 8:23 a.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:2025ckk
Right ascension: 9h16m16.57s
Declination:13d04m26.24s
Redshift:None
Photometric Redshift:0.080
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.26
Transient MWEBV processed 0.06
Host match processed 1.7
Host information processed 0.09
Host MWEBV processed 0.11
Global aperture construction processed 0.59
Global aperture photometry processed 5.13
Validate global photometry processed 14.87
Global host SED inference processed 377.72
Local aperture photometry processed 5.23
Validate local photometry processed 0.02
Local host SED inference processed 411.14
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h16m16.58s, 13d04m26.24s
semi major axis, semi minor axis (arcsec):1.32, 1.32
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 39.69 0.34 19.903 0.009 AB
SDSS_r 50.69 1.91 19.638 0.041 AB
PanSTARRS_r 58.23 0.36 19.487 0.007 AB
SDSS_i 75.47 2.4 19.206 0.034 AB
PanSTARRS_i 77.58 0.69 19.176 0.010 AB
PanSTARRS_z 82.06 0.79 19.115 0.010 AB
SDSS_z 92.98 3.6 18.979 0.042 AB
DES_z 94.74 1.91 18.959 0.022 AB
PanSTARRS_y 85.14 1.83 19.075 0.023 AB

Aperture details

RA, DEC (J2000):9h16m16.56s, 13d04m26.37s
semi major axis, semi minor axis (arcsec):6.27, 3.76
angle (degrees, anti-clockwise from east):-16.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.99 2.41 21.402 0.262 AB
GALEX_NUV 14.61 2.18 20.988 0.162 AB
SDSS_u 23.22 3.29 20.486 0.154 AB
SDSS_g 110.43 3.02 18.792 0.030 AB
PanSTARRS_g 112.25 1.19 18.775 0.012 AB
SDSS_r 167.43 3.81 18.340 0.025 AB
PanSTARRS_r 175.29 1.22 18.291 0.008 AB
SDSS_i 220.14 4.87 18.043 0.024 AB
PanSTARRS_i 213.07 2.41 18.079 0.012 AB
PanSTARRS_z 234.12 2.69 17.976 0.012 AB
SDSS_z 249.24 10.41 17.908 0.045 AB
DES_z 237.34 3.32 17.962 0.015 AB
PanSTARRS_y 257.99 6.29 17.871 0.026 AB
2MASS_J 96.92 146.48 18.039 1.641 Vega
2MASS_H -357.26 247.1 Vega
2MASS_K 507.14 233.01 15.299 0.499 Vega
WISE_W1 116.09 11.07 16.039 0.103 Vega
WISE_W2 81.06 18.31 15.789 0.245 Vega
WISE_W3 141.2 85.28 13.351 0.656 Vega
WISE_W4 735.65 610.59 10.113 0.901 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.139 9.263 9.381
{\rm log}_{10}({\rm SFR}) -1.273 -0.707 -0.239
{\rm log}_{10}({\rm sSFR}) -10.560 -9.984 -9.446
{\rm stellar\ age} 4.664 6.613 7.899

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.482 -1.011 -0.645
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.542 -0.860 -0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.391 0.733
\delta -0.689 -0.286 0.142
\tau_1/\tau_2 0.684 0.990 1.325
Q_{PAH} 0.794 2.557 4.973
U_{min} 3.065 8.085 14.766
{\rm log}_{10}(\gamma_e)\, -2.869 -1.558 -0.439

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.928 -0.797 -0.178
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.449 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.269 -0.997 -0.661
0.03-0.10 Gyr -1.381 -0.657 -0.118
0.10-0.33 Gyr -1.425 -0.738 -0.259
0.33-1.07 Gyr -1.373 -0.836 -0.400
1.07-3.50 Gyr -1.183 -0.703 -0.459
3.50-11.43 Gyr -1.039 -0.649 -0.465
11.43-12.70 Gyr -1.198 -0.614 -0.093

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.558 9.659 9.770
{\rm log}_{10}({\rm SFR}) -1.039 -0.781 -0.527
{\rm log}_{10}({\rm sSFR}) -10.750 -10.446 -10.147
{\rm stellar\ age} 4.838 6.226 7.438

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.497 -1.075 -0.637
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.505 -0.068 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.207 0.344
\delta -0.477 -0.115 0.154
\tau_1/\tau_2 0.732 1.061 1.373
Q_{PAH} 1.450 3.341 5.184
U_{min} 2.717 7.633 14.592
{\rm log}_{10}(\gamma_e)\, -2.254 -1.227 -0.455

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.075 -2.709 -1.513
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.582 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.132 -0.837 -0.623
0.03-0.10 Gyr -1.138 -0.761 -0.458
0.10-0.33 Gyr -0.707 -0.381 -0.098
0.33-1.07 Gyr -0.489 -0.136 0.119
1.07-3.50 Gyr -0.466 -0.199 -0.011
3.50-11.43 Gyr -0.553 -0.258 -0.073
11.43-12.70 Gyr -0.869 -0.257 0.216