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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2701 Oph p 9 0.339611 12.00 12.50 0.50 29.07. 22:09 236 (SW) 38
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 29.07. 22:10 133 (SE) 22
GU Mon s 1 0.896647 11.82 11.82 0.00 29.07. 22:10 18 (N) -38
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 29.07. 22:10 9 (N) -37
FQ CVn s 1 0.371037 12.95 13.20 0.25 29.07. 22:10 292 (W) 24
V1076 Cas p 9 0.381185 15.68 15.97 0.29 29.07. 22:10 46 (NE) 43
V689 Cen p 10 0.5585365 12.40 13.30 0.90 29.07. 22:10 233 (SW) -56
KW Eri p 9 0.2352915 13.38 13.90 0.52 29.07. 22:10 115 (SE) -44
RR TrA p 8 0.7130905 10.36 11.85 1.49 29.07. 22:10 204 (SW) -30
V1102 Her s 1 0.3090057 13.60 13.60 0.00 29.07. 22:10 281 (W) 75
V1167 Her p 3 0.275279 9.89 9.89 0.00 29.07. 22:11 242 (SW) 30
V390 Hya p 7 1.0797024 11.86 13.77 1.91 29.07. 22:11 349 (N) -41
AK Aur p 10 4.763107 10.55 11.00 0.45 29.07. 22:11 13 (N) -7
V483 Cam s 8 0.382247 12.95 13.25 0.30 29.07. 22:11 0 (N) 44
HN Cnc p 1 0.49451 11.10 11.50 0.40 29.07. 22:11 351 (N) -23
V344 Lac p 1 0.392239 12.20 13.00 0.80 29.07. 22:11 70 (E) 66
V464 Peg p 10 0.890893 12.35 12.90 0.55 29.07. 22:12 110 (E) 62
QW Tel p 10 0.411928 8.06 8.21 0.15 29.07. 22:12 192 (S) -17
BC Tri p 10 0.707815 11.90 12.10 0.20 29.07. 22:12 71 (E) 24
EF Aqr p 4 2.85358 9.88 10.50 0.62 29.07. 22:12 127 (SE) 19
VV CVn p 1 0.5331303 13.88 14.33 0.45 29.07. 22:12 297 (NW) 21
BP Lac p 9 2.045675 15.00 16.20 1.20 29.07. 22:12 87 (E) 64
DI CVn p 1 0.305966 13.60 14.40 0.80 29.07. 22:12 306 (NW) 17
V349 Cen p 10 0.4556414 13.90 14.50 0.60 29.07. 22:13 257 (W) -47
ER Cep p 9 0.2857369 15.67 16.34 0.67 29.07. 22:13 7 (N) 51
V449 Dra p 10 0.351315 12.23 12.45 0.22 29.07. 22:13 4 (N) 58
QQ UMa p 10 0.372776 13.30 14.10 0.80 29.07. 22:13 342 (N) 11
V362 Cas p 7 1.04496 12.80 13.35 0.55 29.07. 22:13 43 (NE) 54
V757 Cen s 1 0.3431685 8.30 8.60 0.30 29.07. 22:13 243 (SW) -26
RZ UMi s 2 0.3373491 12.80 13.50 0.70 29.07. 22:13 355 (N) 51
V556 And p 1 0.43141 14.55 14.80 0.25 29.07. 22:13 56 (NE) 31
V1197 Her s 1 0.2626795 13.17 13.17 0.00 29.07. 22:13 257 (W) 48
OQ Dra p 7 0.3396745 13.20 13.80 0.60 29.07. 22:13 340 (N) 40
NY Vir s 1 0.10101597 13.30 13.30 0.00 29.07. 22:14 270 (W) -2
RV CVn p 1 0.2695671 13.75 14.36 0.61 29.07. 22:14 290 (W) 21
PP Cam s 2 0.840392 12.45 12.45 0.00 29.07. 22:14 18 (N) 40
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 29.07. 22:14 49 (NE) -7
RY Cha s 10 0.640142 13.80 14.00 0.20 29.07. 22:15 197 (S) -58
HP Car s 6 1.600453 8.85 9.30 0.45 29.07. 22:15 237 (SW) -66
V474 Cam p 5 0.328205 10.90 11.40 0.50 29.07. 22:15 3 (N) 29
QQ Boo p 8 0.2764765 12.45 12.85 0.40 29.07. 22:15 289 (W) 48
NX Boo s 8 0.251135 13.02 13.36 0.34 29.07. 22:15 280 (W) 37
V1096 Aql s 4 1.111409 13.00 13.30 0.30 29.07. 22:15 170 (S) 55
IT Cnc p 6 0.363657 12.50 12.90 0.40 29.07. 22:15 346 (N) -17
HH UMa p 1 0.375493 10.58 10.80 0.22 29.07. 22:16 321 (NW) 6
WZ Ant p 8 0.4459239 11.50 11.80 0.30 29.07. 22:16 281 (W) -63
V757 Cep p 8 0.343873 14.00 14.80 0.80 29.07. 22:16 18 (N) 53
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 29.07. 22:16 131 (SE) 66
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 29.07. 22:16 196 (S) 79
V511 Cam p 9 0.404615 12.60 12.85 0.25 29.07. 22:16 354 (N) 43
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.