2025cxy results

Information

Transient
Name:AT2025cxy
Right ascension: 4h46m35.94s
Declination:7d30m51.65s
Discovery Date:Feb. 21, 2025, 3:59 a.m.
Classification:None
Redshift:None
MW E(B-V):0.104
Host
Name:2025cxy
Right ascension: 4h46m43.27s
Declination:7d30m12.15s
Redshift:0.091162
Photometric Redshift:0.081
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_FUV
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 2.84
Transient MWEBV processed 0.05
Host match processed 10.04
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.59
Global aperture photometry processed 3.48
Validate global photometry processed 10.32
Global host SED inference processed 416.95
Local aperture photometry processed 3.51
Validate local photometry processed 0.02
Local host SED inference processed 569.7
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h46m35.94s, 7d30m51.65s
semi major axis, semi minor axis (arcsec):1.18, 1.18
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 2.51 0.4 22.901 0.172 AB
PanSTARRS_z 3.28 0.88 22.610 0.291 AB
PanSTARRS_y 11.6 2.73 21.239 0.255 AB

Aperture details

RA, DEC (J2000):4h46m43.26s, 7d30m12.28s
semi major axis, semi minor axis (arcsec):6.99, 6.76
angle (degrees, anti-clockwise from east):-121.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 323.04 1.6 17.627 0.005 AB
PanSTARRS_r 696.29 3.13 16.793 0.005 AB
PanSTARRS_i 1068.63 2.27 16.328 0.002 AB
PanSTARRS_z 1351.04 5.27 16.073 0.004 AB
PanSTARRS_y 1724.18 12.77 15.809 0.008 AB
2MASS_J 2285.36 187.45 14.608 0.089 Vega
2MASS_H 2471.86 306.48 14.050 0.135 Vega
2MASS_K 2613.16 306.04 13.519 0.127 Vega
WISE_W2 840.89 33.76 13.249 0.044 Vega
WISE_W3 168.35 107.5 13.160 0.693 Vega
WISE_W4 570.97 577.44 10.388 1.098 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.349 7.774 8.296
{\rm log}_{10}({\rm SFR}) -0.992 -0.609 -0.233
{\rm log}_{10}({\rm sSFR}) -9.114 -8.088 -7.960
{\rm stellar\ age} 0.017 0.979 6.380

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.035 -0.298 0.069
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.695 -0.132 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.390 1.927 2.588
\delta -0.034 0.159 0.301
\tau_1/\tau_2 0.570 1.033 1.532
Q_{PAH} 0.831 2.656 5.351
U_{min} 3.549 9.606 17.381
{\rm log}_{10}(\gamma_e)\, -3.165 -2.055 -0.882

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.259 -1.005 -0.015
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.462 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.743 -0.229 0.171
0.03-0.10 Gyr -3.757 -1.823 -0.641
0.10-0.33 Gyr -5.658 -2.774 -1.264
0.33-1.06 Gyr -7.359 -3.653 -1.662
1.06-3.47 Gyr -8.315 -3.861 -1.717
3.47-11.31 Gyr -9.193 -3.954 -1.758
11.31-12.56 Gyr -9.404 -3.747 -1.598

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.650 10.773 10.887
{\rm log}_{10}({\rm SFR}) -1.279 -0.046 0.520
{\rm log}_{10}({\rm sSFR}) -12.010 -10.832 -10.216
{\rm stellar\ age} 4.957 6.816 8.445

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.561 -0.306 -0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.293 0.272

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.430 0.643
\delta -0.847 -0.582 -0.097
\tau_1/\tau_2 0.573 0.950 1.299
Q_{PAH} 0.367 1.550 4.618
U_{min} 2.501 7.114 14.653
{\rm log}_{10}(\gamma_e)\, -3.010 -1.719 -0.598

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.428 -3.528 -2.357
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.545 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.263 -0.030 0.383
0.03-0.10 Gyr -1.599 -0.123 0.588
0.10-0.33 Gyr -1.525 -0.036 0.694
0.33-1.06 Gyr -1.166 0.253 0.891
1.06-3.47 Gyr -0.101 0.792 1.138
3.47-11.31 Gyr 0.377 0.854 1.090
11.31-12.56 Gyr 0.015 0.855 1.507