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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:35 UTC
Civil Twilight (6°): 03:00 // 19:10 UTC
Nautical Twilight (12°): 02:12 // 19:59 UTC
Astronomical Twilight (18°): 01:12 // 20:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NR Lac s 1 0.6048055 13.20 13.40 0.20 07.08. 15:18 28 (NE) 16
V688 Cen p 10 0.946073 9.10 9.60 0.50 07.08. 15:18 194 (S) -25
QR Hya p 10 2.502939 8.51 8.69 0.18 07.08. 15:18 209 (SW) -1
Y For p 10 0.2699092 13.80 14.20 0.40 07.08. 15:18 317 (NW) -62
PZ Lup p 10 0.489307 10.42 10.70 0.28 07.08. 15:19 166 (S) -5
V799 Aql p 10 2.10064 12.90 13.70 0.80 07.08. 15:19 98 (E) 2
V489 Ser p 9 0.078847 19.20 21.00 1.80 07.08. 15:20 135 (SE) 30
ET Leo s 1 0.3465036 9.55 9.55 0.00 07.08. 15:20 234 (SW) 36
KT Cnc s 8 0.323691 13.60 14.20 0.60 07.08. 15:20 265 (W) 20
DE Lyn s 1 0.408818 13.13 13.13 0.00 07.08. 15:20 310 (NW) 47
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 07.08. 15:20 37 (NE) 14
V470 Hya s 7 0.395393 13.00 13.00 0.00 07.08. 15:20 261 (W) 8
V1070 Her p 10 2.532128 12.00 13.50 1.50 07.08. 15:21 79 (E) 42
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 07.08. 15:21 106 (E) 64
V430 Nor p 10 0.366 16.70 17.22 0.52 07.08. 15:21 159 (S) -21
V1123 Tau s 1 0.399949 9.87 9.87 0.00 07.08. 15:21 328 (NW) -17
IY UMa p 4 0.0739138 18.40 20.00 1.60 07.08. 15:22 305 (NW) 65
XY Sgr s 8 2.0229225 10.70 10.70 0.00 07.08. 15:22 115 (SE) -1
V1637 Ori p 9 1.82278 12.00 13.10 1.10 07.08. 15:22 299 (NW) -26
KO Ara s 9 0.3825476 13.30 13.30 0.00 07.08. 15:22 143 (SE) -27
BU Ser p 10 1.843402 13.90 15.50 1.60 07.08. 15:22 95 (E) 12
ER Cep s 9 0.2857369 15.67 16.27 0.60 07.08. 15:22 1 (N) 45
AV Hya p 1 0.683401 10.20 10.77 0.57 07.08. 15:22 248 (W) 24
V994 Her s 1 2.083268 6.93 6.93 0.00 07.08. 15:22 84 (E) 28
V1014 Aql p 10 3.5201 15.50 16.50 1.00 07.08. 15:22 83 (E) 3
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 07.08. 15:22 186 (S) -24
V591 Lyr s 2 0.300395 11.95 11.95 0.00 07.08. 15:23 73 (E) 38
FY Boo s 1 0.2411595 13.12 13.12 0.00 07.08. 15:23 171 (S) 63
OP Gem p 10 1.966915 14.00 14.50 0.50 07.08. 15:23 292 (W) 4
V1341 Aql s 8 0.304012 13.00 13.40 0.40 07.08. 15:23 96 (E) 5
V718 Her p 7 0.5960123 13.90 14.30 0.40 07.08. 15:23 74 (E) 54
V473 Cam s 7 0.298438 11.55 12.15 0.60 07.08. 15:24 341 (N) 48
MU Dra p 1 0.349664 12.76 12.96 0.20 07.08. 15:24 56 (NE) 40
NU Cam p 1 0.69006 10.57 10.95 0.38 07.08. 15:24 351 (N) 54
V864 Mon s 5 0.358427 9.90 10.50 0.60 07.08. 15:24 270 (W) -6
CR Lac p 10 0.36689 13.90 14.70 0.80 07.08. 15:24 26 (NE) 17
MW And p 9 0.263769 13.95 14.90 0.95 07.08. 15:24 348 (N) 1
CR Aqr p 6 0.514491 13.60 14.50 0.90 07.08. 15:24 79 (E) -27
GH Aqr p 6 0.305585 13.40 13.80 0.40 07.08. 15:24 58 (NE) -30
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 07.08. 15:25 71 (E) 23
PT Vir p 7 0.3081795 13.38 13.56 0.18 07.08. 15:25 205 (SW) 48
V664 And p 10 0.4210875 12.58 12.85 0.27 07.08. 15:25 24 (NE) 0
AK Her s 1 0.4215225 8.29 8.64 0.35 07.08. 15:25 106 (E) 34
ET Mus p 8 0.4593487 12.10 12.90 0.80 07.08. 15:25 183 (S) -35
SY Hya p 6 3.40291 10.70 13.60 2.90 07.08. 15:25 253 (W) 2
TV UMi p 1 0.4155497 8.77 8.85 0.08 07.08. 15:26 15 (N) 65
FQ CVn p 1 0.371037 12.95 13.40 0.45 07.08. 15:26 173 (S) 72
IR Lib p 8 0.2743715 8.72 8.83 0.11 07.08. 15:26 154 (SE) 7
V940 Oph p 10 0.433226 14.80 15.80 1.00 07.08. 15:26 104 (E) 22
FZ CVn p 9 0.358335 13.50 14.00 0.50 07.08. 15:26 153 (SE) 79
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.