Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AA Cet p 1 0.536169 6.20 6.70 0.50 24.07. 04:17 172 (S) 17
V500 Cyg p 3 0.924218 11.90 13.40 1.50 24.07. 04:17 285 (W) 35
OQ UMa p 1 0.283356 13.00 13.70 0.70 24.07. 04:17 355 (N) 17
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 24.07. 04:17 305 (NW) 19
PP Lac s 1 0.4011613 11.10 12.00 0.90 24.07. 04:17 294 (NW) 65
V463 And s 1 0.406095 12.15 12.50 0.35 24.07. 04:17 252 (W) 64
OV Dra p 9 0.0587357 19.00 20.70 1.70 24.07. 04:17 4 (N) 27
V483 Hya p 10 0.407496 12.25 12.55 0.30 24.07. 04:17 85 (E) -18
V466 Cam p 9 0.3998995 12.60 13.10 0.50 24.07. 04:17 28 (NE) 49
V361 Lyr s 4 0.309614 14.30 14.70 0.40 24.07. 04:18 308 (NW) 31
V872 Aql p 9 0.5389006 15.10 16.40 1.30 24.07. 04:18 277 (W) -9
V368 Cam s 6 0.4089212 13.35 13.35 0.00 24.07. 04:18 26 (NE) 59
RZ UMi s 2 0.3373491 12.80 13.50 0.70 24.07. 04:18 358 (N) 47
CQ Ori p 3 2.74016 12.20 13.40 1.20 24.07. 04:18 93 (E) 21
HY Pav s 10 0.351657 11.40 12.10 0.70 24.07. 04:18 202 (S) -44
AR Dra p 1 0.675838 11.29 12.51 1.22 24.07. 04:18 8 (N) 26
V417 Aql p 1 0.3703135 11.00 11.50 0.50 24.07. 04:18 272 (W) 6
IT Cnc s 6 0.363657 12.50 12.90 0.40 24.07. 04:18 62 (NE) 5
CC Tri p 9 0.382946 13.20 13.70 0.50 24.07. 04:18 143 (SE) 70
GV Boo s 2 0.367868 12.40 12.40 0.00 24.07. 04:19 358 (N) -13
V2612 Oph p 1 0.375305 9.35 9.72 0.37 24.07. 04:19 286 (W) -4
EI Oct p 9 0.338519 11.41 12.15 0.74 24.07. 04:19 179 (S) -52
BX Tri s 6 0.1926355 12.35 12.60 0.25 24.07. 04:19 145 (SE) 71
GV Aqr s 4 0.33677 13.60 13.60 0.00 24.07. 04:19 228 (SW) 20
PP Aps p 8 4.2799 9.65 10.02 0.37 24.07. 04:20 211 (SW) -55
V480 Peg p 9 0.3735416 12.90 13.30 0.40 24.07. 04:20 256 (W) 40
OT Cep p 3 0.4812313 12.70 13.40 0.70 24.07. 04:20 356 (N) 58
V1144 Her p 10 0.25497 14.60 15.40 0.80 24.07. 04:21 333 (NW) 8
BG Del s 7 0.5636117 13.60 13.80 0.20 24.07. 04:21 271 (W) 22
BY Peg s 1 0.341936 12.90 13.58 0.68 24.07. 04:21 266 (W) 42
V445 Peg s 1 0.40465 14.00 14.00 0.00 24.07. 04:21 265 (W) 40
SW Sex p 1 0.13493852 14.80 16.70 1.90 24.07. 04:21 58 (NE) -28
V732 Her p 2 0.3567417 13.20 14.20 1.00 24.07. 04:21 321 (NW) 17
BB Peg p 1 0.361501 10.80 11.48 0.68 24.07. 04:21 245 (SW) 40
LM Cnc p 5 0.315801 12.00 12.50 0.50 24.07. 04:22 66 (NE) -2
V1321 Her p 10 0.294372 10.68 10.94 0.26 24.07. 04:22 317 (NW) 23
ER Cep s 9 0.2857369 15.67 16.27 0.60 24.07. 04:22 359 (N) 55
V581 Lyr p 8 0.787001 12.70 13.00 0.30 24.07. 04:22 302 (NW) 22
V653 Ara p 10 0.2614 12.50 12.90 0.40 24.07. 04:22 241 (SW) -61
V781 Tau p 1 0.344909 8.90 9.30 0.40 24.07. 04:22 90 (E) 36
V873 Aql s 5 0.357572 13.30 13.30 0.00 24.07. 04:22 279 (W) -7
BU Tri s 1 0.295568 14.40 15.00 0.60 24.07. 04:22 146 (SE) 75
OQ Cam p 6 0.43784 10.90 11.40 0.50 24.07. 04:23 37 (NE) 69
LR Cam p 1 0.43414 10.70 11.30 0.60 24.07. 04:23 34 (NE) 55
TX Eri p 10 0.62858 12.47 12.91 0.44 24.07. 04:23 155 (SE) 17
V474 Peg p 10 0.442868 14.60 14.78 0.18 24.07. 04:23 271 (W) 49
IR Vir s 3 0.36938 12.10 12.70 0.60 24.07. 04:23 18 (N) -43
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 24.07. 04:23 165 (S) 36
V387 Her p 1 0.589466 12.80 13.40 0.60 24.07. 04:23 308 (NW) -4
AH Tau p 1 0.3326733 11.25 11.92 0.67 24.07. 04:23 121 (SE) 54
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.