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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V651 Cyg p 10 1.024871 14.40 15.70 1.30 25.07. 18:08 53 (NE) 32
V1374 Tau p 1 0.250818 13.00 13.50 0.50 25.07. 18:09 329 (NW) -5
SY Hor s 10 0.3116395 11.48 12.08 0.60 25.07. 18:09 288 (W) -81
FT Lyn p 9 0.2937757 12.90 12.90 0.00 25.07. 18:09 297 (NW) 22
VZ Lib s 1 0.358261 10.13 10.55 0.42 25.07. 18:09 178 (S) 24
EU Hya s 2 0.7782075 10.10 10.20 0.10 25.07. 18:09 274 (W) -12
EY Sct p 8 1.1663855 11.90 12.70 0.80 25.07. 18:09 127 (SE) 19
V535 Aur p 5 0.384744 12.73 13.17 0.44 25.07. 18:09 328 (NW) 15
V479 Per p 10 0.65334 14.40 17.90 3.50 25.07. 18:09 7 (N) 4
V929 Mon s 9 0.67772 13.00 13.00 0.00 25.07. 18:10 298 (NW) -21
V2650 Oph s 7 0.384054 12.57 13.00 0.43 25.07. 18:10 133 (SE) 39
V484 Cyg s 5 1.293831 13.50 13.60 0.10 25.07. 18:10 79 (E) 39
CG Cha s 10 0.3765523 13.90 14.40 0.50 25.07. 18:10 194 (S) -46
IS Boo p 8 0.25145 14.00 14.60 0.60 25.07. 18:10 273 (W) 79
V692 And s 6 0.33802 12.50 12.50 0.00 25.07. 18:10 38 (NE) 17
SY Cen p 10 6.63114 11.10 12.00 0.90 25.07. 18:10 193 (S) -24
V484 Cam p 10 3.9887 13.10 14.00 0.90 25.07. 18:11 338 (N) 39
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 25.07. 18:11 79 (E) 32
V731 Her s 1 0.4264073 13.30 13.80 0.50 25.07. 18:11 96 (E) 70
TW CrB p 1 0.5888747 10.50 11.30 0.80 25.07. 18:11 157 (SE) 66
V482 Cam p 10 0.133619437 15.10 18.40 3.30 25.07. 18:11 335 (NW) 36
V1295 Sco p 10 2.15767 7.96 8.19 0.23 25.07. 18:11 163 (S) -3
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.07. 18:11 337 (NW) 34
V1036 Her p 1 0.391678 11.31 11.61 0.30 25.07. 18:11 137 (SE) 59
KM Cen p 10 0.7733255 13.00 13.40 0.40 25.07. 18:11 206 (SW) -30
V2788 Ori p 7 0.500033 12.00 12.50 0.50 25.07. 18:11 314 (NW) -23
AO Cam s 1 0.3299026 9.50 9.50 0.00 25.07. 18:11 350 (N) 14
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 25.07. 18:12 89 (E) 40
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 25.07. 18:12 46 (NE) 33
V349 Dra p 10 0.3898685 11.30 11.70 0.40 25.07. 18:12 71 (E) 82
RW Dor s 2 0.2854633 10.80 11.20 0.40 25.07. 18:13 207 (SW) -67
KN Per p 1 0.866461 11.20 11.80 0.60 25.07. 18:13 1 (N) 1
V646 Aur p 9 0.438786 13.40 13.80 0.40 25.07. 18:13 326 (NW) 11
V1044 Her s 1 0.2406405 13.07 13.07 0.00 25.07. 18:13 112 (E) 68
IS CMa p 7 0.616985 6.93 7.44 0.50 25.07. 18:13 285 (W) -52
YZ Phe s 10 0.23472665 12.65 12.95 0.30 25.07. 18:13 87 (E) -72
V442 Cep p 10 2.129141 6.93 7.06 0.13 25.07. 18:13 39 (NE) 38
NW Boo p 5 1.01185563 13.00 13.00 0.00 25.07. 18:13 200 (S) 74
CU Tuc p 10 0.865837 9.88 10.24 0.36 25.07. 18:13 138 (SE) -64
KZ Boo s 8 0.353515 12.65 13.10 0.45 25.07. 18:13 303 (NW) 81
AQ Boo p 1 0.333139 12.30 13.00 0.70 25.07. 18:13 221 (SW) 52
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 25.07. 18:13 100 (E) 50
V1370 Tau s 7 0.295517 10.90 10.90 0.00 25.07. 18:13 329 (NW) -16
AZ Gem p 1 1.006186 11.80 12.40 0.60 25.07. 18:13 314 (NW) -14
V1119 Her p 4 0.723403 10.05 10.54 0.49 25.07. 18:14 155 (SE) 44
MX Ser p 4 0.30776 13.20 13.68 0.48 25.07. 18:14 166 (S) 36
V1094 Her p 1 0.392119 12.60 13.10 0.50 25.07. 18:14 114 (SE) 64
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 25.07. 18:14 131 (SE) -5
V489 And p 8 0.422756 12.00 13.00 1.00 25.07. 18:14 41 (NE) -5
MS UMa s 1 0.410388 11.97 11.97 0.00 25.07. 18:14 293 (NW) 53
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.