2025cnn results

Information

Transient
Name:AT2025cnn
Right ascension: 10h05m11.28s
Declination:6d27m33.20s
Discovery Date:Feb. 19, 2025, 9:55 a.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:2025cnn
Right ascension: 10h05m11.27s
Declination:6d27m31.75s
Redshift:None
Photometric Redshift:0.051
 

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_z
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.1
Transient MWEBV processed 0.12
Host match processed 2.61
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 5.88
Validate global photometry processed 14.72
Global host SED inference processed 474.33
Local aperture photometry processed 5.9
Validate local photometry processed 0.03
Local host SED inference processed 458.93
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h05m11.28s, 6d27m33.20s
semi major axis, semi minor axis (arcsec):2.01, 2.01
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 14.73 1.91 20.979 0.141 AB
SDSS_g 48.02 1.88 19.697 0.043 AB
DES_g 45.05 0.35 19.766 0.008 AB
PanSTARRS_g 44.86 0.47 19.770 0.011 AB
SDSS_r 63.71 2.25 19.389 0.038 AB
PanSTARRS_r 60.3 0.61 19.449 0.011 AB
DES_r 66.01 0.62 19.351 0.010 AB
SDSS_i 79.62 2.74 19.147 0.037 AB
PanSTARRS_i 72.14 0.56 19.255 0.008 AB
PanSTARRS_z 77.38 1.35 19.178 0.019 AB
SDSS_z 86.94 6.71 19.052 0.084 AB
DES_z 76.27 1.6 19.194 0.023 AB
PanSTARRS_y 82.94 2.63 19.103 0.034 AB

Aperture details

RA, DEC (J2000):10h05m11.26s, 6d27m31.90s
semi major axis, semi minor axis (arcsec):4.97, 4.06
angle (degrees, anti-clockwise from east):-9.92
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.89 3.55 21.124 0.299 AB
GALEX_NUV 14.12 0.75 21.025 0.058 AB
SDSS_u 32.38 4.14 20.124 0.139 AB
SDSS_g 89.37 2.8 19.022 0.034 AB
DES_g 90.74 0.55 19.005 0.007 AB
PanSTARRS_g 88.33 1.01 19.035 0.012 AB
SDSS_r 128.33 3.55 18.629 0.030 AB
PanSTARRS_r 119.21 1.3 18.709 0.012 AB
DES_r 129.07 0.95 18.623 0.008 AB
SDSS_i 156.67 4.61 18.413 0.032 AB
PanSTARRS_i 139.76 1.18 18.537 0.009 AB
PanSTARRS_z 158.38 2.83 18.401 0.019 AB
SDSS_z 191.07 14.45 18.197 0.082 AB
DES_z 155.57 2.42 18.420 0.017 AB
PanSTARRS_y 164.98 5.49 18.356 0.036 AB
2MASS_H -167.41 266.94 Vega
WISE_W1 79.07 12.4 16.456 0.170 Vega
WISE_W2 47.47 18.52 16.370 0.423 Vega
WISE_W3 -63.35 95.69 Vega
WISE_W4 1064.72 660.5 9.712 0.674 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.491 8.679 8.818
{\rm log}_{10}({\rm SFR}) -1.683 -1.100 -0.616
{\rm log}_{10}({\rm sSFR}) -10.382 -9.770 -9.221
{\rm stellar\ age} 2.417 4.939 6.729

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.754 -1.319 -0.776
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.839 -1.453 0.069

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.400 0.738
\delta -0.654 -0.225 0.112
\tau_1/\tau_2 0.759 1.079 1.410
Q_{PAH} 1.073 3.000 5.279
U_{min} 2.631 7.608 14.603
{\rm log}_{10}(\gamma_e)\, -3.127 -1.955 -0.719

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.412 -0.846 -0.274
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.516 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.725 -1.302 -0.922
0.03-0.10 Gyr -1.806 -1.058 -0.510
0.10-0.33 Gyr -1.402 -0.799 -0.352
0.33-1.08 Gyr -1.438 -0.965 -0.623
1.08-3.57 Gyr -1.763 -1.180 -0.928
3.57-11.77 Gyr -2.227 -1.419 -1.097
11.77-13.08 Gyr -2.339 -1.481 -0.960

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.913 9.032 9.157
{\rm log}_{10}({\rm SFR}) -1.683 -1.122 -0.694
{\rm log}_{10}({\rm sSFR}) -10.715 -10.116 -9.680
{\rm stellar\ age} 4.094 5.876 7.319

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.730 -1.305 -0.797
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.748 -0.520 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.057 0.235 0.453
\delta -0.437 -0.032 0.262
\tau_1/\tau_2 0.666 1.017 1.376
Q_{PAH} 0.989 3.000 5.262
U_{min} 2.895 8.221 15.713
{\rm log}_{10}(\gamma_e)\, -2.596 -1.360 -0.396

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.290 -1.117 -0.651
{\rm log}_{10}(\tau_{AGN})\, 1.301 1.674 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.505 -1.701 -1.318
0.03-0.10 Gyr -1.663 -1.012 -0.554
0.10-0.33 Gyr -0.927 -0.564 -0.252
0.33-1.08 Gyr -1.047 -0.686 -0.418
1.08-3.57 Gyr -1.166 -0.846 -0.622
3.57-11.77 Gyr -1.378 -0.964 -0.738
11.77-13.08 Gyr -1.686 -0.993 -0.462