Nejnovější

Nové minimum 17.04.2025

EU Hya

Penko Jordanov, Syrnegor, Bulgaria, 4/16/2025

Bresser 150mm f/5, Altair Hipercam 183M Pro TEC, Exos-2-OnStep, Johnson B V R

. . .

Nové pozorování 17.04.2025

EU Hya

Penko Jordanov, Syrnegor, Bulgaria, 4/16/2025

Bresser 150mm f/5, Altair Hipercam 183M Pro TEC, Exos-2-OnStep, Johnson B V R

. . .

Nové minimum 25.04.2014

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 22/23 II 2014; B_39_90s (31/15); V_39_60s (39/19); R_39_30s (37/16); I_39_30s (37/18); 2.3h; minimum P
# NOTE FLT B 2456711.46207 +/- 0.00041; 20140222 23:05:23 (UT) GEO
# NOTE FLT V 2456711.46201 +/- 0.00031; 20140222 23:05:18 (UT) GEO
# NOTE FLT R 2456711.46360 +/- 0.00046; 20140222 23:07:35 (UT) GEO
# NOTE FLT I 2456711.46245 +/- 0.00038; 20140222 23:05:56 (UT) GEO
# NOTE FLT BVRI average 2456711.46253 +/- 0.00046; 20140222 23:06:03 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2456711.46020
Error (1 sigma): +0.00058/-0.00043 (Bootstrapping), +0.00134/-0.00142 (Prayer bead), +0.00023/-0.00023 (LSM)
Error (95% CI): +0.00117/-0.00084 (Bootstrapping), +0.00193/-0.00199 (Prayer bead)
LSM: chi^2 = 106.9, n_freedom = 32

. . .

Nové pozorování 25.04.2014

EU Hya

Martin Lehky, Hradec Králové, CZ (MPC 048)

0.40-m f/5 + CCD G2-1600 + BVRI

. . .

Nové minimum 25.04.2014

EU Hya

Martin Lehky, Hradec Králové, CZ (MPC 048)

0.40-m f/5 + CCD G2-1600 + BVRI

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 22/23 II 2014; B_39_90s (31/15); V_39_60s (39/19); R_39_30s (37/16); I_39_30s (37/18); 2.3h; minimum P
# NOTE FLT B 2456711.46207 +/- 0.00041; 20140222 23:05:23 (UT) GEO
# NOTE FLT V 2456711.46201 +/- 0.00031; 20140222 23:05:18 (UT) GEO
# NOTE FLT R 2456711.46360 +/- 0.00046; 20140222 23:07:35 (UT) GEO
# NOTE FLT I 2456711.46245 +/- 0.00038; 20140222 23:05:56 (UT) GEO
# NOTE FLT BVRI average 2456711.46253 +/- 0.00046; 20140222 23:06:03 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2456711.46112
Error (1 sigma): +0.00035/-0.00027 (Bootstrapping), +0.00116/-0.00140 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI): +0.00065/-0.00054 (Bootstrapping), +0.00172/-0.00197 (Prayer bead)
LSM: chi^2 = 133.0, n_freedom = 32

. . .

Nové pozorování 25.04.2014

EU Hya

Martin Lehky, Hradec Králové, CZ (MPC 048)

0.40-m f/5 + CCD G2-1600 + BVRI

. . .

Nové minimum 25.04.2014

EU Hya

Martin Lehky, Hradec Králové, CZ (MPC 048)

0.40-m f/5 + CCD G2-1600 + BVRI

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 22/23 II 2014; B_39_90s (31/15); V_39_60s (39/19); R_39_30s (37/16); I_39_30s (37/18); 2.3h; minimum P
# NOTE FLT B 2456711.46207 +/- 0.00041; 20140222 23:05:23 (UT) GEO
# NOTE FLT V 2456711.46201 +/- 0.00031; 20140222 23:05:18 (UT) GEO
# NOTE FLT R 2456711.46360 +/- 0.00046; 20140222 23:07:35 (UT) GEO
# NOTE FLT I 2456711.46245 +/- 0.00038; 20140222 23:05:56 (UT) GEO
# NOTE FLT BVRI average 2456711.46253 +/- 0.00046; 20140222 23:06:03 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2456711.46013
Error (1 sigma): +0.00032/-0.00020 (Bootstrapping), +0.00078/-0.00058 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI): +0.00068/-0.00045 (Bootstrapping), +0.00118/-0.00077 (Prayer bead)
LSM: chi^2 = 66.8, n_freedom = 34

. . .

Nové pozorování 25.04.2014

EU Hya

Martin Lehky, Hradec Králové, CZ (MPC 048)

0.40-m f/5 + CCD G2-1600 + BVRI

. . .

Nové minimum 25.04.2014

EU Hya

Martin Lehky, Hradec Králové, CZ (MPC 048)

0.40-m f/5 + CCD G2-1600 + BVRI

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 22/23 II 2014; B_39_90s (31/15); V_39_60s (39/19); R_39_30s (37/16); I_39_30s (37/18); 2.3h; minimum P
# NOTE FLT B 2456711.46207 +/- 0.00041; 20140222 23:05:23 (UT) GEO
# NOTE FLT V 2456711.46201 +/- 0.00031; 20140222 23:05:18 (UT) GEO
# NOTE FLT R 2456711.46360 +/- 0.00046; 20140222 23:07:35 (UT) GEO
# NOTE FLT I 2456711.46245 +/- 0.00038; 20140222 23:05:56 (UT) GEO
# NOTE FLT BVRI average 2456711.46253 +/- 0.00046; 20140222 23:06:03 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2456711.46052
Error (1 sigma): +0.00085/-0.00047 (Bootstrapping), +0.00137/-0.00104 (Prayer bead), +0.00035/-0.00035 (LSM)
Error (95% CI): +0.00209/-0.00085 (Bootstrapping), +0.00270/-0.00142 (Prayer bead)
LSM: chi^2 = 31.0, n_freedom = 26

. . .

Nové pozorování 25.04.2014

EU Hya

Martin Lehky, Hradec Králové, CZ (MPC 048)

0.40-m f/5 + CCD G2-1600 + BVRI

. . .

Nové minimum 17.11.2011

EU Hya

Martin Mašek, Liberec

R70/700mm, 0,5x reducer + Meade DSI

. . .

Nové minimum 04.04.2011

EU Hya

Martin Lehky, MPC 048 - Hradec Kralove

0.40-m f/5 + CCD G2-1600 + BVRI

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 06/07 III 2011; B_44_90s (40/20); V_44_60s (42/21); R_44_30s (42/21); I_44_30s (41/19); minimum P
# NOTE FLT B 2455627.41975 +/- 0.00029; 20110306 22:04:26 (UT) GEO
# NOTE FLT V 2455627.41983 +/- 0.00027; 20110306 22:04:33 (UT) GEO
# NOTE FLT R 2455627.41988 +/- 0.00019; 20110306 22:04:38 (UT) GEO
# NOTE FLT I 2455627.42016 +/- 0.00019; 20110306 22:05:02 (UT) GEO
# NOTE FLT BVRI average 2455627.41990 +/- 0.00029; 20110306 22:04:39 (UT) GEO
# COND clear weather -> somewhat cloudy -> clear weather

. . .

Nové pozorování 04.04.2011

EU Hya

Martin Lehky, MPC 048 - Hradec Kralove

0.40-m f/5 + CCD G2-1600 + BVRI

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 06/07 III 2011; B_44_90s (40/20); V_44_60s (42/21); R_44_30s (42/21); I_44_30s (41/19); minimum P
# NOTE FLT B 2455627.41975 +/- 0.00029; 20110306 22:04:26 (UT) GEO
# NOTE FLT V 2455627.41983 +/- 0.00027; 20110306 22:04:33 (UT) GEO
# NOTE FLT R 2455627.41988 +/- 0.00019; 20110306 22:04:38 (UT) GEO
# NOTE FLT I 2455627.42016 +/- 0.00019; 20110306 22:05:02 (UT) GEO
# NOTE FLT BVRI average 2455627.41990 +/- 0.00029; 20110306 22:04:39 (UT) GEO
# COND clear weather -> somewhat cloudy -> clear weather

. . .

Nové minimum 04.04.2011

EU Hya

Martin Lehky, MPC 048 - Hradec Kralove

0.40-m f/5 + CCD G2-1600 + BVRI

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 06/07 III 2011; B_44_90s (40/20); V_44_60s (42/21); R_44_30s (42/21); I_44_30s (41/19); minimum P
# NOTE FLT B 2455627.41975 +/- 0.00029; 20110306 22:04:26 (UT) GEO
# NOTE FLT V 2455627.41983 +/- 0.00027; 20110306 22:04:33 (UT) GEO
# NOTE FLT R 2455627.41988 +/- 0.00019; 20110306 22:04:38 (UT) GEO
# NOTE FLT I 2455627.42016 +/- 0.00019; 20110306 22:05:02 (UT) GEO
# NOTE FLT BVRI average 2455627.41990 +/- 0.00029; 20110306 22:04:39 (UT) GEO
# COND clear weather -> somewhat cloudy -> clear weather

. . .

Nové pozorování 04.04.2011

EU Hya

Martin Lehky, MPC 048 - Hradec Kralove

0.40-m f/5 + CCD G2-1600 + BVRI

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 06/07 III 2011; B_44_90s (40/20); V_44_60s (42/21); R_44_30s (42/21); I_44_30s (41/19); minimum P
# NOTE FLT B 2455627.41975 +/- 0.00029; 20110306 22:04:26 (UT) GEO
# NOTE FLT V 2455627.41983 +/- 0.00027; 20110306 22:04:33 (UT) GEO
# NOTE FLT R 2455627.41988 +/- 0.00019; 20110306 22:04:38 (UT) GEO
# NOTE FLT I 2455627.42016 +/- 0.00019; 20110306 22:05:02 (UT) GEO
# NOTE FLT BVRI average 2455627.41990 +/- 0.00029; 20110306 22:04:39 (UT) GEO
# COND clear weather -> somewhat cloudy -> clear weather

. . .

Nové pozorování 04.04.2011

EU Hya

Martin Lehky, MPC 048 - Hradec Kralove

0.40-m f/5 + CCD G2-1600 + BVRI

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 06/07 III 2011; B_44_90s (40/20); V_44_60s (42/21); R_44_30s (42/21); I_44_30s (41/19); minimum P
# NOTE FLT B 2455627.41975 +/- 0.00029; 20110306 22:04:26 (UT) GEO
# NOTE FLT V 2455627.41983 +/- 0.00027; 20110306 22:04:33 (UT) GEO
# NOTE FLT R 2455627.41988 +/- 0.00019; 20110306 22:04:38 (UT) GEO
# NOTE FLT I 2455627.42016 +/- 0.00019; 20110306 22:05:02 (UT) GEO
# NOTE FLT BVRI average 2455627.41990 +/- 0.00029; 20110306 22:04:39 (UT) GEO
# COND clear weather -> somewhat cloudy -> clear weather

. . .

Nové minimum 04.04.2011

EU Hya

Martin Lehky, MPC 048 - Hradec Kralove

0.40-m f/5 + CCD G2-1600 + BVRI

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 06/07 III 2011; B_44_90s (40/20); V_44_60s (42/21); R_44_30s (42/21); I_44_30s (41/19); minimum P
# NOTE FLT B 2455627.41975 +/- 0.00029; 20110306 22:04:26 (UT) GEO
# NOTE FLT V 2455627.41983 +/- 0.00027; 20110306 22:04:33 (UT) GEO
# NOTE FLT R 2455627.41988 +/- 0.00019; 20110306 22:04:38 (UT) GEO
# NOTE FLT I 2455627.42016 +/- 0.00019; 20110306 22:05:02 (UT) GEO
# NOTE FLT BVRI average 2455627.41990 +/- 0.00029; 20110306 22:04:39 (UT) GEO
# COND clear weather -> somewhat cloudy -> clear weather

. . .

Nové minimum 04.04.2011

EU Hya

Martin Lehky, MPC 048 - Hradec Kralove

0.40-m f/5 + CCD G2-1600 + BVRI

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 06/07 III 2011; B_44_90s (40/20); V_44_60s (42/21); R_44_30s (42/21); I_44_30s (41/19); minimum P
# NOTE FLT B 2455627.41975 +/- 0.00029; 20110306 22:04:26 (UT) GEO
# NOTE FLT V 2455627.41983 +/- 0.00027; 20110306 22:04:33 (UT) GEO
# NOTE FLT R 2455627.41988 +/- 0.00019; 20110306 22:04:38 (UT) GEO
# NOTE FLT I 2455627.42016 +/- 0.00019; 20110306 22:05:02 (UT) GEO
# NOTE FLT BVRI average 2455627.41990 +/- 0.00029; 20110306 22:04:39 (UT) GEO
# COND clear weather -> somewhat cloudy -> clear weather

. . .

Nové pozorování 04.04.2011

EU Hya

Martin Lehky, MPC 048 - Hradec Kralove

0.40-m f/5 + CCD G2-1600 + BVRI

0.40-m f/5 + CCD G2-1600 + BVRI
# NAME EU Hya
# VAR 08:42:03.57 -06:43:49.4 2434126.335 0.7782085 10.1-10.8p EA/DW (VSX 20110308)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 06/07 III 2011; B_44_90s (40/20); V_44_60s (42/21); R_44_30s (42/21); I_44_30s (41/19); minimum P
# NOTE FLT B 2455627.41975 +/- 0.00029; 20110306 22:04:26 (UT) GEO
# NOTE FLT V 2455627.41983 +/- 0.00027; 20110306 22:04:33 (UT) GEO
# NOTE FLT R 2455627.41988 +/- 0.00019; 20110306 22:04:38 (UT) GEO
# NOTE FLT I 2455627.42016 +/- 0.00019; 20110306 22:05:02 (UT) GEO
# NOTE FLT BVRI average 2455627.41990 +/- 0.00029; 20110306 22:04:39 (UT) GEO
# COND clear weather -> somewhat cloudy -> clear weather

. . .

Nová hvězda 01.06.1996

EU Hya

admin

RA: 130.5166666650, DE: -6.7302777770, MAG (max): 10.100 (P), EA

. . .