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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V502 And p 6 0.318892 13.80 14.20 0.40 20.07. 21:58 71 (E) 24
HH UMa p 1 0.375493 10.58 10.80 0.22 20.07. 21:59 312 (NW) 12
V1288 Sco p 8 1.108897 8.17 8.51 0.34 20.07. 21:59 204 (SW) -10
OZ Dra p 10 0.136647 18.00 20.00 2.00 20.07. 21:59 323 (NW) 47
FY Boo p 1 0.2411595 13.12 13.83 0.71 20.07. 21:59 276 (W) 26
V981 Cyg s 10 0.507662 14.50 15.00 0.50 20.07. 21:59 45 (NE) 80
AR Boo s 1 0.3448727 13.50 14.20 0.70 20.07. 22:00 277 (W) 27
RY Aqr s 1 1.966578 8.80 8.80 0.00 20.07. 22:00 141 (SE) 21
SV Tau s 1 2.1669033 9.68 9.68 0.00 20.07. 22:00 14 (N) -11
UY Hya p 9 0.727521 13.30 13.80 0.50 20.07. 22:00 323 (NW) -31
V712 And p 10 0.367179 10.03 10.24 0.21 20.07. 22:00 74 (E) 36
V810 Cep p 9 0.584566 13.10 13.60 0.50 20.07. 22:00 32 (NE) 75
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 20.07. 22:00 330 (NW) -21
EL CVn p 9 0.795627 9.42 9.59 0.17 20.07. 22:00 298 (NW) 36
V1094 Cas p 1 0.51429 12.40 12.86 0.46 20.07. 22:01 41 (NE) 39
EI CVn s 1 0.260766 11.80 12.45 0.65 20.07. 22:01 283 (W) 35
AD Cnc p 1 0.2827379 13.10 13.40 0.30 20.07. 22:01 330 (NW) -25
NS Tel p 10 1.3397 9.20 9.60 0.40 20.07. 22:01 177 (S) -14
RX Hya p 7 2.28166 8.90 11.60 2.70 20.07. 22:01 316 (NW) -40
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 20.07. 22:01 131 (SE) 69
DY Cep p 8 1.57457 11.70 12.00 0.30 20.07. 22:01 42 (NE) 52
V732 Her p 2 0.3567417 13.20 14.20 1.00 20.07. 22:01 260 (W) 73
V591 Lyr s 2 0.300395 11.95 11.95 0.00 20.07. 22:01 209 (SW) 77
V1065 Her p 4 0.397828 11.50 12.10 0.60 20.07. 22:01 220 (SW) 63
PQ Cyg p 7 1.211183 13.80 14.40 0.60 20.07. 22:01 134 (SE) 74
GH Aqr p 6 0.305585 13.40 13.80 0.40 20.07. 22:02 125 (SE) 20
V804 Aql s 8 0.6553905 11.30 11.60 0.30 20.07. 22:02 177 (S) 34
V362 Tel p 10 1.21125 9.68 9.96 0.28 20.07. 22:02 181 (S) -12
V936 Mon p 8 0.368958 14.00 15.00 1.00 20.07. 22:02 353 (N) -41
V742 Her p 1 0.5776513 13.80 14.50 0.70 20.07. 22:02 254 (W) 75
SX Gem s 1 1.3668748 11.00 11.30 0.30 20.07. 22:02 7 (N) -19
GO Lac p 10 0.539191 15.00 16.00 1.00 20.07. 22:02 75 (E) 59
FS Leo p 1 0.456967 9.06 9.25 0.19 20.07. 22:03 297 (NW) -2
DK Cyg p 1 0.470693 10.37 10.93 0.56 20.07. 22:03 103 (E) 58
AQ Psc p 1 0.4756052 8.60 8.96 0.36 20.07. 22:03 81 (E) 2
V957 Cyg s 4 1.673536 12.20 12.60 0.40 20.07. 22:03 153 (SE) 68
AI Tri p 3 0.19174566 16.00 16.50 0.50 20.07. 22:04 59 (NE) 13
V796 Cep p 1 0.392964 12.20 12.85 0.65 20.07. 22:04 14 (N) 47
VZ Lib p 1 0.358261 10.13 10.63 0.50 20.07. 22:04 230 (SW) 10
LU Cnc s 6 0.39855 12.10 12.55 0.45 20.07. 22:04 327 (NW) -15
V680 Per s 1 0.37422 13.55 13.55 0.00 20.07. 22:04 49 (NE) 13
NT UMa p 9 1.664372 13.75 14.30 0.55 20.07. 22:04 353 (N) 34
GM Dra s 4 0.338741 8.79 8.79 0.00 20.07. 22:04 308 (NW) 74
V524 Mon s 3 0.28361685 14.40 15.20 0.80 20.07. 22:05 0 (N) -38
V1430 Aql s 1 0.873721 10.20 10.20 0.00 20.07. 22:05 172 (S) 44
MW Cas p 10 0.4808946 13.50 14.50 1.00 20.07. 22:05 52 (NE) 44
GM CVn p 1 0.366984 12.00 12.50 0.50 20.07. 22:05 282 (W) 33
V397 Cep s 1 2.086835 7.39 7.39 0.00 20.07. 22:05 27 (NE) 51
AH Vol p 10 3.32932 11.56 11.80 0.24 20.07. 22:05 184 (S) -75
LS Peg p 8 0.1733 11.60 13.00 1.40 20.07. 22:05 121 (SE) 40
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.