2025ccq results

Information

Transient
Name:AT2025ccq
Right ascension: 8h03m15.97s
Declination:8d38m40.82s
Discovery Date:Feb. 18, 2025, 7:46 a.m.
Classification:None
Redshift:None
MW E(B-V):0.016
Host
Name:2025ccq
Right ascension: 8h03m15.97s
Declination:8d38m40.74s
Redshift:0.106064
Photometric Redshift:0.085
 

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 17.22
Transient MWEBV processed 0.06
Host match processed 2.5
Host information processed 0.09
Host MWEBV processed 0.08
Global aperture construction processed 0.6
Global aperture photometry processed 5.43
Validate global photometry processed 16.44
Global host SED inference processed 442.04
Local aperture photometry processed 5.64
Validate local photometry processed 0.03
Local host SED inference processed 988.43
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h03m15.97s, 8d38m40.82s
semi major axis, semi minor axis (arcsec):1.03, 1.03
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 539.11 1.84 17.071 0.004 AB

Aperture details

RA, DEC (J2000):8h03m15.97s, 8d38m40.86s
semi major axis, semi minor axis (arcsec):5.34, 3.69
angle (degrees, anti-clockwise from east):-69.84
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.42 0.81 23.519 0.618 AB
GALEX_NUV 4.66 1.63 22.229 0.380 AB
SDSS_u 46.57 3.78 19.730 0.088 AB
SDSS_g 261.87 4.36 17.855 0.018 AB
DES_g 288.5 0.83 17.750 0.003 AB
PanSTARRS_g 303.44 0.9 17.695 0.003 AB
SDSS_r 604.67 6.66 16.946 0.012 AB
PanSTARRS_r 618.42 1.4 16.922 0.002 AB
DES_r 643.03 1.83 16.879 0.003 AB
SDSS_i 865.88 8.35 16.556 0.010 AB
PanSTARRS_i 872.68 1.51 16.548 0.002 AB
PanSTARRS_z 1105.24 3.48 16.291 0.003 AB
SDSS_z 1167.29 16.04 16.232 0.015 AB
PanSTARRS_y 1255.97 7.12 16.153 0.006 AB
2MASS_J 1569.06 142.2 15.016 0.098 Vega
2MASS_H 2536.04 247.15 14.022 0.106 Vega
2MASS_K 2178.12 223.27 13.717 0.111 Vega
WISE_W1 822.78 21.04 13.913 0.028 Vega
WISE_W2 520.59 23.86 13.770 0.050 Vega
WISE_W3 200.77 106.51 12.969 0.576 Vega
WISE_W4 840.9 642.22 9.968 0.829 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.813 10.269 10.432
{\rm log}_{10}({\rm SFR}) 0.119 0.758 1.281
{\rm log}_{10}({\rm sSFR}) -10.227 -9.542 -8.561
{\rm stellar\ age} 1.927 6.561 8.946

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.189 -0.253 0.059
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.194 -0.476 0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.350 0.626 1.084
\delta -0.868 -0.535 0.029
\tau_1/\tau_2 0.425 0.884 1.383
Q_{PAH} 0.325 1.872 4.452
U_{min} 3.326 8.574 16.275
{\rm log}_{10}(\gamma_e)\, -3.518 -1.981 -0.638

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.072 -1.748 -0.323
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.447 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.248 0.801 1.301
0.03-0.10 Gyr -0.983 0.388 1.310
0.10-0.32 Gyr -1.977 -0.236 0.587
0.32-1.06 Gyr -2.571 -0.258 0.433
1.06-3.43 Gyr -2.158 -0.163 0.448
3.43-11.14 Gyr -1.607 0.167 0.590
11.14-12.38 Gyr -1.544 0.321 1.228

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.640 10.775 10.888
{\rm log}_{10}({\rm SFR}) -2.378 -0.566 0.182
{\rm log}_{10}({\rm sSFR}) -12.937 -11.364 -10.573
{\rm stellar\ age} 5.714 7.269 10.332

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.326 -0.857 -0.628
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.421 -0.762 -0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.447 0.652
\delta -0.897 -0.662 -0.344
\tau_1/\tau_2 0.522 0.936 1.372
Q_{PAH} 0.893 2.784 5.246
U_{min} 2.463 8.211 16.484
{\rm log}_{10}(\gamma_e)\, -3.105 -1.856 -0.594

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.190 -3.076 -1.971
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.607 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.418 -0.779 -0.053
0.03-0.10 Gyr -3.138 -0.656 0.274
0.10-0.32 Gyr -2.953 -0.500 0.438
0.32-1.06 Gyr -2.445 -0.206 0.575
1.06-3.43 Gyr -1.594 0.471 1.024
3.43-11.14 Gyr -0.193 0.887 1.097
11.14-12.38 Gyr -0.658 0.932 1.908