2025cvy

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Information

Transient

Name: AT2025cvy
Right ascension: 6h26m35.44s
Declination: 57d22m58.46s
Discovery Date: Feb. 27, 2025, 6:18 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.071

Host

Name: 2025cvy
Right ascension: 6h26m34.94s
Declination: 57d23m09.61s
Redshift: 0.057538
Photometric Redshift: 0.082
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.08
Cutout download processed 5.75
Global aperture construction processed 0.6
Local aperture photometry processed 4.08
Global aperture photometry processed 3.98
Validate local photometry processed 0.02
Validate global photometry processed 11.71
Host information processed 0.09
Global host SED inference processed 431.17
Local host SED inference processed 482.1
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 6h26m35.44s, 57d22m58.46s
semi major axis, semi minor axis (arcsec) = 1.8, 1.8
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 1.64 0.49 23.361 0.321 AB
PanSTARRS_r 4.85 0.72 22.185 0.161 AB
PanSTARRS_i 5.36 0.61 22.076 0.124 AB
PanSTARRS_z 7.12 1.61 21.768 0.245 AB
DES_z 4.05 0.78 22.383 0.210 AB
PanSTARRS_y 2.33 3.57 22.983 1.666 AB

Aperture details

RA, DEC (J2000) = 6h26m34.93s, 57d23m09.85s
semi major axis, semi minor axis (arcsec) = 11.37, 10.25
angle (degrees, anti-clockwise from east) = -57.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 55.29 5.28 19.543 0.104 AB
GALEX_NUV 70.88 4.33 19.274 0.066 AB
PanSTARRS_g 593.5 3.05 16.966 0.006 AB
PanSTARRS_r 1115.06 4.35 16.282 0.004 AB
PanSTARRS_i 1594.84 3.68 15.893 0.003 AB
PanSTARRS_z 1850.56 9.55 15.732 0.006 AB
DES_z 1901.19 11.26 15.702 0.006 AB
PanSTARRS_y 2151.02 20.84 15.568 0.011 AB
2MASS_J 2274.79 228.76 14.613 0.109 Vega
2MASS_H 3834.03 367.32 13.573 0.104 Vega
2MASS_K 3093.99 399.29 13.336 0.140 Vega
WISE_W1 1419.76 40.38 13.320 0.031 Vega
WISE_W2 867.55 41.29 13.215 0.052 Vega
WISE_W3 2488.37 145.86 10.236 0.064 Vega
WISE_W4 3114.53 893.23 8.547 0.311 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})\, 7.767 8.040 8.252
{\rm log}_{10}({\rm SFR}) -2.057 -1.549 -0.957
{\rm log}_{10}({\rm sSFR}) -10.135 -9.524 -8.852
{\rm stellar\ age} 3.606 6.540 7.991

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.730 -1.311 -0.716
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.688 -0.862 0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.749 1.239 1.871
\delta -0.239 0.128 0.322
\tau_1/\tau_2 0.639 0.971 1.325
Q_{PAH} 0.816 2.370 4.803
U_{min} 2.852 8.301 15.689
{\rm log}_{10}(\gamma_e)\, -2.969 -1.909 -0.787

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.734 -0.334 0.249
{\rm log}_{10}(\tau_{AGN})\, 1.156 1.575 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.887 -1.385 -0.729
0.03-0.10 Gyr -2.586 -1.819 -1.142
0.10-0.33 Gyr -2.932 -2.076 -1.477
0.33-1.08 Gyr -3.189 -2.157 -1.693
1.08-3.56 Gyr -2.953 -2.028 -1.692
3.56-11.69 Gyr -2.752 -1.930 -1.635
11.69-12.99 Gyr -2.926 -1.948 -1.340

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.464 10.526 10.616
{\rm log}_{10}({\rm SFR}) -0.020 0.237 0.572
{\rm log}_{10}({\rm sSFR}) -10.580 -10.298 -9.950
{\rm stellar\ age} 7.860 9.711 12.048

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.738 -0.525 -0.381
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.219 0.250 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.199 0.349
\delta -0.344 -0.030 0.190
\tau_1/\tau_2 0.623 1.041 1.470
Q_{PAH} 0.929 2.132 3.990
U_{min} 2.606 7.978 15.487
{\rm log}_{10}(\gamma_e)\, -2.978 -2.028 -1.280

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.173 -3.087 -2.179
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.543 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.372 -0.050 0.161
0.03-0.10 Gyr -0.035 0.320 0.706
0.10-0.33 Gyr -1.916 -0.380 0.084
0.33-1.08 Gyr -2.790 -0.694 -0.188
1.08-3.56 Gyr -2.529 -0.738 -0.111
3.56-11.69 Gyr -0.617 0.523 0.735
11.69-12.99 Gyr 0.603 1.335 1.730