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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EG Cas p 1 0.611449 12.90 13.40 0.50 31.07. 02:00 11 (N) 83
RV Psc s 1 0.5539893 11.30 12.00 0.70 31.07. 02:00 124 (SE) 63
V524 Hya p 10 0.15 17.12 19.40 2.28 31.07. 02:00 41 (NE) -32
TY UMa p 1 0.354548 11.48 12.14 0.66 31.07. 02:01 355 (N) 16
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 31.07. 02:01 293 (NW) 43
AD Boo s 1 2.068807 9.37 9.75 0.38 31.07. 02:01 320 (NW) -5
CP Cam s 3 0.796712 10.75 10.75 0.00 31.07. 02:01 43 (NE) 58
AZ Vir s 1 0.3496644 10.74 11.37 0.63 31.07. 02:01 323 (NW) -29
BI CVn s 1 0.3842103 10.35 10.75 0.40 31.07. 02:01 343 (N) -1
V543 And p 10 0.926371 11.00 11.80 0.80 31.07. 02:01 106 (E) 65
V1198 Cen p 10 6.50404 8.66 8.80 0.14 31.07. 02:01 221 (SW) -69
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 31.07. 02:01 229 (SW) 1
V732 Her s 2 0.3567417 13.20 13.80 0.60 31.07. 02:01 304 (NW) 30
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 31.07. 02:01 120 (SE) 22
V549 And p 10 0.315957 14.00 14.50 0.50 31.07. 02:02 97 (E) 64
V505 And p 10 0.394143 13.80 14.60 0.80 31.07. 02:02 129 (SE) 72
AM Leo p 1 0.3657975 9.25 9.83 0.58 31.07. 02:02 10 (N) -30
UW Boo s 1 1.0047108 10.40 10.50 0.10 31.07. 02:02 333 (NW) 13
V364 UMa s 8 0.3669815 13.40 13.95 0.55 31.07. 02:02 341 (N) 26
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 31.07. 02:02 258 (W) 31
V1055 Her s 1 0.3154085 11.32 11.32 0.00 31.07. 02:03 302 (NW) 28
GW Psc s 8 0.3363377 11.35 11.35 0.00 31.07. 02:03 145 (SE) 43
V466 Cam p 9 0.3998995 12.60 13.10 0.50 31.07. 02:03 23 (NE) 41
GV Cyg s 1 0.9906643 13.20 13.20 0.00 31.07. 02:03 269 (W) 73
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 31.07. 02:03 280 (W) 5
AZ Cam p 1 1.319228 10.10 10.90 0.80 31.07. 02:03 6 (N) 43
IQ Lyr p 10 1.412782 14.60 16.80 2.20 31.07. 02:03 285 (W) 31
MT Cas p 1 0.313878 13.30 14.13 0.83 31.07. 02:04 46 (NE) 83
CN Lac p 1 0.6373524 12.40 12.90 0.50 31.07. 02:04 265 (W) 74
V857 Her p 1 0.38223 10.90 11.50 0.60 31.07. 02:04 305 (NW) 21
CG Cyg p 1 0.6311435 9.73 10.86 1.13 31.07. 02:04 258 (W) 57
V396 Peg s 2 0.342286 12.12 12.12 0.00 31.07. 02:04 183 (S) 51
AK Vir p 2 1.193596 10.00 11.00 1.00 31.07. 02:04 304 (NW) -47
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 31.07. 02:04 294 (NW) 63
EN Oct p 1 0.288913 11.88 12.60 0.72 31.07. 02:04 180 (S) -50
V508 Cen p 10 0.3945023 12.70 13.20 0.50 31.07. 02:04 272 (W) -62
V402 Vul p 10 1.49939 8.32 8.45 0.13 31.07. 02:05 252 (W) 50
LO Com p 1 0.2863605 12.38 13.20 0.82 31.07. 02:05 348 (N) -13
RU Eri p 1 0.632199 9.37 10.15 0.78 31.07. 02:05 120 (SE) 5
V2357 Oph s 6 0.415568 10.66 10.70 0.04 31.07. 02:05 285 (W) 2
V394 Cam p 10 0.381489 13.20 13.60 0.40 31.07. 02:05 26 (NE) 47
EI CVn s 1 0.260766 11.80 12.45 0.65 31.07. 02:05 331 (NW) 0
HM Cet p 5 0.44462 12.96 12.96 0.00 31.07. 02:06 133 (SE) 36
V424 Cam s 8 0.325849 13.15 13.15 0.00 31.07. 02:06 24 (NE) 45
V1139 Cas s 1 0.2971 12.80 12.80 0.00 31.07. 02:06 61 (NE) 72
KV Eri p 10 0.271753 12.48 13.01 0.53 31.07. 02:06 149 (SE) -15
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 31.07. 02:06 322 (NW) 32
V731 Her p 1 0.4264073 13.30 13.90 0.60 31.07. 02:06 305 (NW) 29
AN Men p 9 0.461972 9.36 9.54 0.18 31.07. 02:06 165 (S) -50
BO Gem p 6 4.068708 11.30 15.10 3.80 31.07. 02:07 70 (E) 7
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.