2026ccf results

Information

Transient
Name:AT2026ccf
Right ascension: 16h33m15.15s
Declination:62d22m41.37s
Discovery Date:Jan. 31, 2026, 1:07 p.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:
Right ascension: 16h33m15.12s
Declination:62d22m40.62s
Redshift:None
Photometric Redshift:0.083
 

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_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.78
Transient MWEBV processed 0.09
Host match processed 5.43
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 4.86
Validate global photometry processed 15.53
Global host SED inference processed 439.5
Local aperture photometry processed 4.67
Validate local photometry processed 0.03
Local host SED inference processed 451.84
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h33m15.15s, 62d22m41.37s
semi major axis, semi minor axis (arcsec):1.28, 1.28
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 104.16 0.43 18.856 0.004 AB
SDSS_i 134.81 3.14 18.576 0.025 AB
PanSTARRS_i 139.54 0.52 18.538 0.004 AB
PanSTARRS_z 168.79 1.12 18.332 0.007 AB
PanSTARRS_y 188.67 2.26 18.211 0.013 AB

Aperture details

RA, DEC (J2000):16h33m15.11s, 62d22m40.73s
semi major axis, semi minor axis (arcsec):6.54, 3.77
angle (degrees, anti-clockwise from east):-36.89
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.48 3.61 20.925 0.253 AB
GALEX_NUV 18.67 2.59 20.722 0.150 AB
SDSS_u 74.17 5.08 19.224 0.074 AB
SDSS_g 154.92 3.44 18.425 0.024 AB
PanSTARRS_g 176.02 1.63 18.286 0.010 AB
SDSS_r 299.21 4.86 17.710 0.018 AB
PanSTARRS_r 303.04 1.56 17.696 0.006 AB
SDSS_i 416.8 6.31 17.350 0.016 AB
PanSTARRS_i 411.63 1.91 17.364 0.005 AB
PanSTARRS_z 492.48 4.2 17.169 0.009 AB
SDSS_z 509.56 13.12 17.132 0.028 AB
PanSTARRS_y 579.19 8.6 16.993 0.016 AB
2MASS_J 534.35 128.13 16.186 0.260 Vega
2MASS_H 679.19 198.5 15.452 0.317 Vega
2MASS_K 589.55 219.81 15.136 0.405 Vega
WISE_W1 338.2 9.18 14.878 0.029 Vega
WISE_W2 223.62 12.25 14.687 0.059 Vega
WISE_W3 223.97 30.1 12.851 0.146 Vega
WISE_W4 364.55 219.48 10.876 0.654 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.530 9.704 9.824
{\rm log}_{10}({\rm SFR}) -1.923 -0.990 -0.285
{\rm log}_{10}({\rm sSFR}) -11.608 -10.722 -9.877
{\rm stellar\ age} 4.574 6.922 9.634

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.263 -0.695 -0.329
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.514 -0.776 -0.016

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.456 0.855
\delta -0.587 -0.116 0.250
\tau_1/\tau_2 0.635 1.025 1.393
Q_{PAH} 1.033 3.045 5.740
U_{min} 3.275 8.736 15.811
{\rm log}_{10}(\gamma_e)\, -2.662 -1.429 -0.452

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.345 -1.271 -0.440
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.468 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.463 -1.412 -0.749
0.03-0.10 Gyr -2.118 -0.956 -0.152
0.10-0.33 Gyr -1.879 -0.735 -0.036
0.33-1.07 Gyr -1.981 -0.595 -0.046
1.07-3.49 Gyr -1.941 -0.446 -0.067
3.49-11.39 Gyr -1.297 -0.266 -0.026
11.39-12.66 Gyr -1.050 -0.143 0.673

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.137 10.183 10.243
{\rm log}_{10}({\rm SFR}) -0.375 -0.091 0.197
{\rm log}_{10}({\rm sSFR}) -10.560 -10.275 -9.992
{\rm stellar\ age} 7.168 7.875 10.089

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.552 -0.403 -0.289
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.117 0.250 0.407

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.060 0.113 0.204
\delta -0.880 -0.599 -0.188
\tau_1/\tau_2 0.604 0.973 1.367
Q_{PAH} 0.691 1.873 3.580
U_{min} 2.522 7.380 14.421
{\rm log}_{10}(\gamma_e)\, -2.870 -1.976 -1.009

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.966 -2.586 -1.774
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.390 1.812

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.886 -0.566 -0.389
0.03-0.10 Gyr -0.315 0.029 0.341
0.10-0.33 Gyr -0.761 -0.293 0.003
0.33-1.07 Gyr -1.085 -0.497 -0.207
1.07-3.49 Gyr -0.998 -0.321 0.054
3.49-11.39 Gyr 0.013 0.346 0.443
11.39-12.66 Gyr 0.097 0.581 1.201