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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 05:41 // 16:43 UTC
Civil Twilight (6°): 05:10 // 17:14 UTC
Nautical Twilight (12°): 04:33 // 17:51 UTC
Astronomical Twilight (18°): 03:55 // 18:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 02.03. 06:14 89 (E) 76
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 02.03. 06:14 174 (S) 14
V681 Cyg p 10 3.4043 14.30 15.10 0.80 02.03. 06:14 68 (E) 52
V878 Mon p 10 0.697461 8.11 8.18 0.07 02.03. 06:14 340 (N) -40
V1123 Tau s 1 0.399949 9.87 9.87 0.00 02.03. 06:14 35 (NE) -16
OV Dra p 9 0.0587357 19.00 20.70 1.70 02.03. 06:14 324 (NW) 50
AL Gem s 1 1.391343 9.80 9.85 0.05 02.03. 06:14 345 (N) -18
BB Vul s 5 0.938919 12.50 12.50 0.00 02.03. 06:14 112 (E) 53
V1112 Tau s 1 0.423837 13.10 13.10 0.00 02.03. 06:15 23 (NE) -29
WZ And s 1 0.695662 11.60 11.90 0.30 02.03. 06:15 53 (NE) 19
OW Com p 10 0.258127 15.40 16.40 1.00 02.03. 06:15 264 (W) 27
V1215 Her p 10 0.312752 14.30 15.00 0.70 02.03. 06:15 275 (W) 79
V742 Her s 1 0.5776513 13.80 14.40 0.60 02.03. 06:15 209 (SW) 83
V667 Ori p 8 1.025044 14.70 15.80 1.10 02.03. 06:15 356 (N) -23
V1180 Her p 10 0.352051 12.82 12.98 0.16 02.03. 06:15 232 (SW) 67
LX Cas s 4 1.397151 14.90 15.30 0.40 02.03. 06:15 22 (N) 26
DO Leo p 7 0.2345148 16.00 17.00 1.00 02.03. 06:15 294 (NW) 0
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 02.03. 06:15 130 (SE) 63
OQ Cas s 3 0.7166834 14.40 14.40 0.00 02.03. 06:15 36 (NE) 37
V843 Mon p 2 0.526121 12.40 12.90 0.50 02.03. 06:15 343 (N) -28
CO Lac p 1 1.5422075 10.28 10.89 0.61 02.03. 06:16 52 (NE) 48
VW Cep p 1 0.2783115 7.23 7.68 0.45 02.03. 06:16 19 (N) 60
CY Cha p 10 0.443751 13.50 14.00 0.50 02.03. 06:16 196 (S) -52
UV Gru p 10 0.365688 12.75 13.55 0.80 02.03. 06:16 138 (SE) -23
KR Cyg s 1 0.8451528 9.19 9.37 0.18 02.03. 06:16 116 (SE) 59
V354 UMa p 7 0.2938285 10.93 11.21 0.28 02.03. 06:16 295 (NW) 49
V842 Her p 1 0.419037 9.85 10.45 0.60 02.03. 06:16 281 (W) 72
LX Ser p 1 0.1584325 13.30 17.40 4.10 02.03. 06:16 234 (SW) 48
GX Boo s 6 0.38784 12.16 12.32 0.16 02.03. 06:16 263 (W) 38
V1047 Her p 1 0.320736 12.26 12.78 0.52 02.03. 06:16 210 (SW) 71
DX Tuc p 8 0.37711 9.48 9.79 0.31 02.03. 06:16 143 (SE) -44
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 02.03. 06:16 89 (E) 61
HN UMa s 4 0.38261 9.90 10.02 0.12 02.03. 06:17 303 (NW) 22
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 02.03. 06:17 69 (E) 69
V436 Nor p 10 0.6562 17.24 17.80 0.56 02.03. 06:17 198 (S) -20
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 02.03. 06:17 70 (E) 55
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 02.03. 06:17 85 (E) 75
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 02.03. 06:17 71 (E) 76
EX Hya p 10 0.068233846 9.60 13.99 4.39 02.03. 06:18 241 (SW) -14
V803 Aql s 4 0.2634245 14.00 14.80 0.80 02.03. 06:18 162 (S) 31
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 02.03. 06:18 53 (NE) 69
GK Boo s 1 0.477772 10.30 10.30 0.00 02.03. 06:18 269 (W) 52
FT Lup s 9 0.470084 9.70 9.98 0.28 02.03. 06:18 212 (SW) -11
V444 And s 7 0.46878 13.04 13.70 0.66 02.03. 06:19 49 (NE) 20
CX Vir s 1 0.7460773 9.80 10.10 0.30 02.03. 06:19 235 (SW) 7
V340 Vir s 6 0.45486 11.53 11.85 0.32 02.03. 06:19 247 (SW) 1
V833 Cep p 10 0.707065 10.12 10.40 0.28 02.03. 06:19 45 (NE) 63
UZ CMi p 1 0.551363 11.60 12.10 0.50 02.03. 06:19 327 (NW) -31
V357 Her s 5 0.28204 13.40 13.40 0.00 02.03. 06:19 162 (S) 52
IW Per p 10 0.9171877 5.79 5.84 0.05 02.03. 06:19 27 (NE) 5
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.