2025cdi results

Information

Transient
Name:AT2025cdi
Right ascension: 10h29m20.44s
Declination:-6d44m57.96s
Discovery Date:Feb. 19, 2025, 7 a.m.
Classification:None
Redshift:None
MW E(B-V):0.042
Host
Name:2025cdi
Right ascension: 10h29m20.51s
Declination:-6d45m04.05s
Redshift:0.065237
Photometric Redshift:0.077
 

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 3.33
Transient MWEBV processed 0.19
Host match processed 2.55
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.58
Global aperture photometry processed 3.37
Validate global photometry processed 10.15
Global host SED inference processed 384.49
Local aperture photometry processed 3.76
Validate local photometry processed 0.02
Local host SED inference processed 453.25
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h29m20.44s, -6d44m57.96s
semi major axis, semi minor axis (arcsec):1.6, 1.6
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 32.76 0.36 20.112 0.012 AB
PanSTARRS_r 54.41 0.42 19.561 0.008 AB
PanSTARRS_i 74.14 0.53 19.225 0.008 AB
PanSTARRS_z 90.81 0.86 19.005 0.010 AB
PanSTARRS_y 112.92 2.48 18.768 0.024 AB

Aperture details

RA, DEC (J2000):10h29m20.51s, -6d45m03.95s
semi major axis, semi minor axis (arcsec):19.58, 5.96
angle (degrees, anti-clockwise from east):-21.88
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 49.92 5.14 19.654 0.112 AB
GALEX_NUV 65.1 3.94 19.366 0.066 AB
PanSTARRS_g 601.33 2.39 16.952 0.004 AB
PanSTARRS_r 1065.94 2.75 16.331 0.003 AB
PanSTARRS_i 1486.51 3.4 15.970 0.002 AB
PanSTARRS_z 1812.52 5.56 15.754 0.003 AB
PanSTARRS_y 2189.46 16.18 15.549 0.008 AB
2MASS_J 2672.11 244.85 14.438 0.099 Vega
2MASS_H 3156.25 313.73 13.784 0.108 Vega
2MASS_K 2923.58 523.84 13.397 0.195 Vega
WISE_W1 1536.55 34.82 13.235 0.025 Vega
WISE_W2 953.28 42.34 13.113 0.048 Vega
WISE_W3 2671.12 183.93 10.159 0.075 Vega
WISE_W4 1031.73 954.11 9.746 1.004 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.002 9.205 9.310
{\rm log}_{10}({\rm SFR}) -1.906 -1.150 -0.412
{\rm log}_{10}({\rm sSFR}) -11.122 -10.355 -9.536
{\rm stellar\ age} 2.205 5.796 7.337

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.312 -0.407 0.021
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 -0.684 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.253 0.805 1.316
\delta -0.370 -0.042 0.253
\tau_1/\tau_2 0.646 1.000 1.360
Q_{PAH} 0.618 2.221 4.868
U_{min} 3.209 8.412 15.626
{\rm log}_{10}(\gamma_e)\, -2.937 -1.675 -0.474

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.676 -0.822 -0.117
{\rm log}_{10}(\tau_{AGN})\, 1.149 1.558 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.664 -1.472 -0.906
0.03-0.10 Gyr -2.011 -1.139 -0.297
0.10-0.33 Gyr -1.319 -0.642 0.044
0.33-1.08 Gyr -1.391 -0.677 -0.190
1.08-3.53 Gyr -1.753 -0.735 -0.444
3.53-11.60 Gyr -2.206 -0.810 -0.578
11.60-12.89 Gyr -2.118 -0.841 -0.309

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.552 10.592 10.654
{\rm log}_{10}({\rm SFR}) 0.084 0.388 0.675
{\rm log}_{10}({\rm sSFR}) -10.511 -10.199 -9.920
{\rm stellar\ age} 7.341 8.065 10.452

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.442 -0.258 -0.111
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.464 0.075 0.352

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.229 0.360
\delta -0.392 -0.076 0.160
\tau_1/\tau_2 0.685 1.056 1.440
Q_{PAH} 1.075 2.531 4.492
U_{min} 2.354 7.318 14.385
{\rm log}_{10}(\gamma_e)\, -3.048 -1.663 -0.698

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.084 -2.999 -1.983
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.544 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.000 -0.205 0.100
0.03-0.10 Gyr 0.112 0.515 0.830
0.10-0.33 Gyr -0.332 0.170 0.490
0.33-1.08 Gyr -0.538 -0.038 0.218
1.08-3.53 Gyr -0.590 0.073 0.418
3.53-11.60 Gyr 0.340 0.736 0.839
11.60-12.89 Gyr 0.485 1.018 1.628