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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V474 Hya p 6 0.528304 11.80 12.40 0.60 17.07. 23:20 355 (N) -39
EX Leo p 1 0.408605 8.27 8.49 0.22 17.07. 23:20 320 (NW) -15
AL Cas p 1 0.50055583 12.90 13.60 0.70 17.07. 23:20 29 (NE) 45
IU Aur s 1 1.8114745 8.19 8.19 0.00 17.07. 23:20 31 (NE) 2
EP And s 1 0.4041085 11.90 12.50 0.60 17.07. 23:20 60 (NE) 36
CO Eri p 10 5.78352 9.11 10.02 0.91 17.07. 23:20 119 (SE) -37
V702 And p 10 0.340715 13.30 13.69 0.39 17.07. 23:20 88 (E) 48
V348 Aql s 6 0.6658369 13.00 13.00 0.00 17.07. 23:20 197 (S) 39
V796 Cep s 1 0.392964 12.20 12.20 0.00 17.07. 23:20 15 (N) 50
KM Boo p 8 0.35866 14.05 14.70 0.65 17.07. 23:21 310 (NW) 41
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 17.07. 23:21 17 (N) 83
V974 Cyg s 1 3.204413 11.90 12.50 0.60 17.07. 23:21 193 (S) 72
TV Cet p 1 9.1032884 8.60 9.32 0.72 17.07. 23:21 75 (E) -9
V572 Oph p 10 2.4306039 15.40 16.60 1.20 17.07. 23:21 218 (SW) 36
V434 Nor p 10 0.5983 16.16 16.50 0.34 17.07. 23:21 214 (SW) -29
AC Boo p 1 0.352437 10.00 10.62 0.62 17.07. 23:22 297 (NW) 41
V450 Peg s 1 0.556231 14.00 14.00 0.00 17.07. 23:22 133 (SE) 60
MW Boo p 10 0.364135 14.00 14.40 0.40 17.07. 23:22 300 (NW) 40
FR Vul p 1 0.9418586 10.30 11.00 0.70 17.07. 23:22 196 (S) 66
V1277 Her p 10 1.059342 10.50 10.85 0.35 17.07. 23:22 275 (W) 65
V430 Dra p 9 0.4102 15.20 16.00 0.80 17.07. 23:22 357 (N) 78
EI Sge p 7 0.3882466 14.00 14.80 0.80 17.07. 23:22 183 (S) 59
BO Ari s 1 0.3181937 10.00 10.00 0.00 17.07. 23:22 71 (E) 20
GI CVn s 8 0.30316 14.10 14.60 0.50 17.07. 23:22 305 (NW) 33
MT Boo s 6 0.3653325 13.45 13.45 0.00 17.07. 23:22 293 (NW) 36
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 17.07. 23:22 112 (E) -12
EU Hya s 2 0.7782075 10.10 10.20 0.10 17.07. 23:22 347 (N) -46
V1157 Her p 10 0.31589 14.10 14.70 0.60 17.07. 23:23 279 (W) 48
IR Cas p 1 0.680686 10.80 12.30 1.50 17.07. 23:23 64 (NE) 62
AM Eri p 4 0.3165735 14.40 15.20 0.80 17.07. 23:23 69 (E) -32
V1197 Her p 1 0.2626795 13.17 13.37 0.20 17.07. 23:23 262 (W) 45
V409 Gem p 10 0.5997 13.60 14.30 0.70 17.07. 23:23 18 (N) -19
V364 Per p 2 0.3394535 14.60 15.60 1.00 17.07. 23:23 59 (NE) 22
V344 Dra p 9 0.332887 13.70 14.20 0.50 17.07. 23:23 308 (NW) 54
LS Peg p 8 0.1733 11.60 13.00 1.40 17.07. 23:23 140 (SE) 48
GN Boo s 1 0.3016025 10.75 10.75 0.00 17.07. 23:23 283 (W) 29
HV Aqr s 1 0.374457 9.71 9.71 0.00 17.07. 23:24 157 (SE) 34
QW Gem p 1 0.3581235 10.33 10.74 0.41 17.07. 23:24 17 (N) -9
AK Gru p 10 0.493682 11.00 11.50 0.50 17.07. 23:24 149 (SE) -12
CC Com s 1 0.2206859 11.30 11.30 0.00 17.07. 23:24 306 (NW) 0
V649 Lyr p 1 0.292256 14.50 14.91 0.41 17.07. 23:25 266 (W) 72
V701 Cen p 8 0.73845 8.60 9.40 0.80 17.07. 23:25 235 (SW) -42
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 17.07. 23:25 50 (NE) 55
AY CrB p 8 0.460476 13.50 14.10 0.60 17.07. 23:26 279 (W) 35
V714 Mon s 1 0.3445093 11.83 12.30 0.47 17.07. 23:26 30 (NE) -31
AG Per s 1 2.02873 6.69 7.00 0.31 17.07. 23:26 47 (NE) 9
FH Del p 10 0.6780377 14.60 15.40 0.80 17.07. 23:26 171 (S) 59
DX Ori s 10 4.25581 13.50 13.50 0.00 17.07. 23:26 34 (NE) -26
V782 Cep p 10 0.3605843 15.79 15.88 0.09 17.07. 23:26 7 (N) 51
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 17.07. 23:26 78 (E) 73
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.