2025cvy results

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
 

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
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.75
Transient MWEBV processed 0.06
Host match processed 2.08
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 3.98
Validate global photometry processed 11.71
Global host SED inference processed 431.17
Local aperture photometry processed 4.08
Validate local photometry processed 0.02
Local host SED inference processed 482.1
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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