2025cxy

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 10.04
Cutout download processed 2.84
Global aperture construction processed 0.59
Local aperture photometry processed 3.51
Global aperture photometry processed 3.48
Validate local photometry processed 0.02
Validate global photometry processed 10.32
Host information processed 0.1
Global host SED inference processed 416.95
Local host SED inference processed 569.7
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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