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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:32 // 18:40 UTC
Civil Twilight (6°): 02:55 // 19:16 UTC
Nautical Twilight (12°): 02:06 // 20:05 UTC
Astronomical Twilight (18°): 01:03 // 21:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EL Boo p 1 0.4137625 9.38 9.52 0.15 05.08. 04:45 358 (N) -26
PZ UMa s 7 0.2626732 12.50 12.50 0.00 05.08. 04:45 47 (NE) 30
AI Dra s 1 1.198816 7.05 7.16 0.11 05.08. 04:45 339 (N) 17
V474 Hya s 6 0.528304 11.80 11.80 0.00 05.08. 04:45 94 (E) 4
CP Hyi p 10 0.479406 7.90 8.04 0.14 05.08. 04:46 179 (S) -41
V1137 Her p 10 0.37083 14.30 14.70 0.40 05.08. 04:46 349 (N) 11
UX CMa s 10 1.8584049 11.70 12.30 0.60 05.08. 04:46 113 (SE) 3
AK Men p 10 0.41244 9.13 9.28 0.15 05.08. 04:46 176 (S) -40
V1355 Tau s 7 0.244668 13.00 13.00 0.00 05.08. 04:46 120 (SE) 53
RV Tri s 1 0.753664 11.50 13.30 1.80 05.08. 04:46 204 (SW) 76
MQ UMa s 1 0.476069 11.57 11.57 0.00 05.08. 04:47 35 (NE) 13
V947 Per s 6 0.297667 13.45 13.45 0.00 05.08. 04:47 132 (SE) 67
V365 Aur p 8 1.020947 13.80 15.10 1.30 05.08. 04:47 75 (E) 62
V384 Ser p 1 0.268729 11.90 12.40 0.50 05.08. 04:47 342 (N) -13
V356 Vel p 10 1.767397 6.73 6.87 0.14 05.08. 04:47 117 (SE) -54
V391 Vir p 1 0.3543161 12.21 12.84 0.63 05.08. 04:47 40 (NE) -28
HI Leo p 1 0.3115905 10.90 11.60 0.70 05.08. 04:47 59 (NE) -22
V365 UMa p 10 0.381189 12.85 13.15 0.30 05.08. 04:47 5 (N) 15
V680 Cyg s 1 1.199142 10.00 10.30 0.30 05.08. 04:47 304 (NW) 47
RS Ser s 7 0.59814 10.80 11.40 0.60 05.08. 04:47 291 (W) -33
SW Sex p 1 0.13493852 14.80 16.70 1.90 05.08. 04:47 74 (E) -17
KZ Cnc p 9 1 15.66 15.76 0.10 05.08. 04:48 81 (E) 8
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 05.08. 04:48 102 (E) 19
AA Lyr p 1 0.5173146 13.40 14.00 0.60 05.08. 04:48 306 (NW) 8
DX Cyg p 1 1.370334 14.10 15.90 1.80 05.08. 04:48 303 (NW) 11
GU Mon s 1 0.896647 11.82 11.82 0.00 05.08. 04:48 113 (SE) 19
IM Gem s 7 1.427284 15.20 15.20 0.00 05.08. 04:48 99 (E) 36
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 05.08. 04:48 316 (NW) 38
V344 Lac p 1 0.392239 12.20 13.00 0.80 05.08. 04:48 299 (NW) 50
LT Eri p 1 0.17017 15.00 18.72 3.72 05.08. 04:48 156 (SE) 30
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 05.08. 04:48 295 (NW) -4
EM Psc p 8 0.343975 14.30 14.75 0.45 05.08. 04:49 213 (SW) 49
V653 Lyr s 1 0.468813 11.23 11.56 0.33 05.08. 04:49 320 (NW) 14
V1182 Aql s 9 1.621888 8.50 8.65 0.15 05.08. 04:49 297 (NW) -10
V337 Cen p 10 1.86439 12.30 13.00 0.70 05.08. 04:49 167 (S) -76
OW Lup p 10 0.360317 10.03 10.39 0.36 05.08. 04:49 342 (N) -73
HM Cet s 5 0.44462 12.96 12.96 0.00 05.08. 04:49 193 (S) 45
V1025 Her p 7 0.563355 12.10 12.50 0.40 05.08. 04:49 338 (N) -11
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 05.08. 04:49 320 (NW) 39
V419 Nor p 10 0.6388 16.09 16.53 0.44 05.08. 04:49 230 (SW) -78
IY UMa p 4 0.0739138 18.40 20.00 1.60 05.08. 04:49 32 (NE) 29
V2332 Oph p 7 0.54458 13.80 14.90 1.10 05.08. 04:50 308 (NW) -18
SV Nor p 10 0.3761231 12.00 12.60 0.60 05.08. 04:50 215 (SW) -77
RR Lep s 1 0.915427 9.99 10.19 0.20 05.08. 04:50 142 (SE) 19
V811 Cep p 10 0.2507641 14.20 14.90 0.70 05.08. 04:50 323 (NW) 38
V462 Per p 5 0.577975 13.70 14.20 0.50 05.08. 04:51 149 (SE) 74
V699 Aql p 6 0.8768927 13.20 13.80 0.60 05.08. 04:51 286 (W) -3
TX Vol s 10 5.38837 10.00 10.50 0.50 05.08. 04:51 146 (SE) -43
V369 Dra p 10 0.40095 13.40 13.80 0.40 05.08. 04:51 336 (NW) 16
PZ Cam p 10 0.28589 13.20 13.50 0.30 05.08. 04:51 28 (NE) 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.