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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BB Men p 10 0.257701 11.46 11.92 0.46 27.07. 13:52 200 (S) -44
V427 Cas s 7 1.305989 13.30 13.70 0.40 27.07. 13:52 1 (N) 18
LO Pup s 10 1.204554 13.80 13.90 0.10 27.07. 13:52 225 (SW) 5
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 27.07. 13:52 6 (N) 16
V810 Cep p 9 0.584566 13.10 13.60 0.50 27.07. 13:52 24 (NE) 28
V466 Cam s 9 0.3998995 12.60 12.60 0.00 27.07. 13:52 331 (NW) 55
V734 CrA p 9 0.978382 11.08 12.00 0.92 27.07. 13:52 108 (E) -46
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 27.07. 13:52 164 (S) 13
GR Cet p 9 0.488807 11.31 11.71 0.40 27.07. 13:53 321 (NW) -55
V1341 Aql s 8 0.304012 13.00 13.40 0.40 27.07. 13:53 70 (E) -16
CT Tau p 1 0.666827 10.34 11.12 0.78 27.07. 13:53 281 (W) 27
EK Pav p 10 0.5805 16.50 17.20 0.70 27.07. 13:53 153 (SE) -56
OQ UMa p 1 0.283356 13.00 13.70 0.70 27.07. 13:53 59 (NE) 65
V873 Aql p 5 0.357572 13.30 14.30 1.00 27.07. 13:54 72 (E) -14
KN Eri p 8 0.396604 13.23 14.20 0.97 27.07. 13:54 275 (W) -11
V558 And p 1 0.31092 15.62 16.10 0.48 27.07. 13:54 332 (NW) 11
IT Per p 1 1.533725 9.90 10.50 0.60 27.07. 13:54 324 (NW) 14
IP Cep p 1 0.8988977 11.50 12.10 0.60 27.07. 13:54 9 (N) 30
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 27.07. 13:54 82 (E) -32
CR Lac p 10 0.36689 13.90 14.70 0.80 27.07. 13:54 6 (N) 11
V919 Aql s 10 0.79521 13.00 13.80 0.80 27.07. 13:55 66 (NE) -20
V740 Per p 4 0.373042 11.22 11.87 0.65 27.07. 13:55 305 (NW) 15
V482 Cam p 10 0.133619437 15.10 18.40 3.30 27.07. 13:55 324 (NW) 58
V653 Ara p 10 0.2614 12.50 12.90 0.40 27.07. 13:55 136 (SE) -35
CW Cep s 1 2.72914 7.60 8.01 0.41 27.07. 13:56 2 (N) 23
V1263 Cyg s 10 1.997048 13.50 13.50 0.00 27.07. 13:56 34 (NE) 23
V357 Peg s 1 0.578451 9.01 9.01 0.00 27.07. 13:56 354 (N) -14
IW Cep s 2 1.609416 13.60 13.70 0.10 27.07. 13:56 11 (N) 17
V351 Peg s 1 0.593297 8.00 8.00 0.00 27.07. 13:57 358 (N) -24
V719 Her p 1 0.400925 12.50 13.60 1.10 27.07. 13:57 60 (NE) 33
MU Dra s 1 0.349664 12.76 12.76 0.00 27.07. 13:57 40 (NE) 25
GU Aps s 10 0.436522 14.00 14.50 0.50 27.07. 13:57 167 (S) -45
IW Boo p 4 0.264742 13.40 13.70 0.30 27.07. 13:57 86 (E) 59
V706 Cyg s 1 0.466254 13.20 13.90 0.70 27.07. 13:57 19 (N) 4
V737 Per s 1 0.366599 12.65 13.20 0.55 27.07. 13:57 309 (NW) 11
IT Ara p 9 0.5283806 12.50 13.10 0.60 27.07. 13:57 138 (SE) -42
EQ CMi p 6 0.479536 12.90 13.40 0.50 27.07. 13:57 235 (SW) 27
NY Vir p 1 0.10101597 13.30 14.22 0.92 27.07. 13:58 139 (SE) 30
V380 Dra p 1 0.4937366 12.28 13.33 1.05 27.07. 13:58 29 (NE) 44
AS Aps s 9 0.399351 13.40 13.80 0.40 27.07. 13:58 160 (S) -41
V591 Vir s 7 0.350949 12.90 12.90 0.00 27.07. 13:58 120 (SE) 27
TY Tau s 1 1.0773635 11.50 11.50 0.00 27.07. 13:58 289 (W) 4
BU Tri p 1 0.295568 14.40 15.00 0.60 27.07. 13:58 327 (NW) 5
TU Cha p 6 0.557048 13.30 13.80 0.50 27.07. 13:58 181 (S) -39
V1098 Her s 1 0.352269 12.44 12.44 0.00 27.07. 13:58 50 (NE) 34
BC Eri p 1 0.527247 10.83 11.32 0.49 27.07. 13:58 267 (W) -17
NN Cas p 1 0.980807 13.60 14.80 1.20 27.07. 13:59 351 (N) 18
V1075 Aql s 1 0.88098 13.50 13.60 0.10 27.07. 13:59 49 (NE) -11
V634 CrA p 10 0.3079573 13.40 13.90 0.50 27.07. 13:59 110 (E) -42
EH CVn s 1 0.263585 12.91 12.91 0.00 27.07. 13:59 112 (E) 58
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.