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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 °
V1302 Her p 1 0.316291 12.72 13.10 0.38 30.07. 15:24 67 (NE) 41
V664 And p 10 0.4210875 12.58 12.85 0.27 30.07. 15:24 18 (N) -2
V1335 Her p 10 0.59428 14.10 14.60 0.50 30.07. 15:24 77 (E) 29
X Car s 9 1.08263 7.90 8.60 0.70 30.07. 15:24 214 (SW) -32
AZ Col p 10 0.302105 11.31 11.72 0.41 30.07. 15:24 265 (W) -37
GN Boo s 1 0.3016025 10.75 10.75 0.00 30.07. 15:24 123 (SE) 61
V752 Sgr s 9 1.919605 12.00 12.40 0.40 30.07. 15:24 120 (SE) -10
V1104 Her s 1 0.227876 13.30 13.30 0.00 30.07. 15:25 59 (NE) 42
V400 Lyr p 1 0.253427 12.70 13.35 0.65 30.07. 15:25 61 (NE) 26
PZ Boo s 7 0.622672 12.90 12.90 0.00 30.07. 15:25 90 (E) 63
GZ Aqr p 4 0.302781 14.60 15.50 0.90 30.07. 15:25 46 (NE) -39
V1139 Cas p 1 0.2971 12.80 13.23 0.43 30.07. 15:25 355 (N) 16
HL Eri p 10 0.512616 8.56 8.60 0.04 30.07. 15:25 295 (NW) -29
HM Cet p 5 0.44462 12.96 12.96 0.00 30.07. 15:26 340 (N) -32
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 30.07. 15:26 41 (NE) 29
V624 Cen p 10 0.7000815 14.80 15.60 0.80 30.07. 15:26 170 (S) -16
V875 Cep p 10 0.607031 12.00 12.33 0.33 30.07. 15:26 6 (N) 45
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 30.07. 15:26 42 (NE) 10
Z Lep p 1 0.993709 11.63 12.83 1.20 30.07. 15:26 282 (W) -29
DX CVn s 1 0.35738 12.25 12.60 0.35 30.07. 15:26 174 (S) 79
MT Her s 1 0.4877185 11.86 12.30 0.44 30.07. 15:26 88 (E) 17
V1004 Cas p 7 1.181875 12.80 13.30 0.50 30.07. 15:26 6 (N) 25
KO Del s 1 0.5833444 12.50 12.00 -0.50 30.07. 15:27 60 (NE) -3
AH Cnc p 1 0.360455 13.31 13.69 0.38 30.07. 15:27 256 (W) 27
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 30.07. 15:27 37 (NE) 27
V461 Lyr p 10 3.72298 14.00 15.00 1.00 30.07. 15:27 56 (NE) 27
V625 Car p 10 0.276942 11.15 12.00 0.85 30.07. 15:27 200 (S) -33
V1068 Her p 1 0.394304 12.40 13.00 0.60 30.07. 15:28 64 (NE) 45
V453 Mon p 1 0.511003 11.10 11.80 0.70 30.07. 15:28 271 (W) -4
BZ Ara p 9 0.4 14.50 15.10 0.60 30.07. 15:28 150 (SE) -28
V534 Cyg s 2 1.132621 13.70 13.80 0.10 30.07. 15:28 38 (NE) 16
DQ Her p 7 0.19362088 13.00 18.08 5.08 30.07. 15:29 64 (NE) 41
BE Dra s 1 0.522495 11.30 11.50 0.20 30.07. 15:29 33 (NE) 49
AE Vol p 10 0.406614 9.97 10.54 0.57 30.07. 15:29 208 (SW) -35
V449 And p 1 0.3385155 12.20 12.90 0.70 30.07. 15:29 348 (N) 8
NW Aps p 8 1.065555 9.23 9.51 0.28 30.07. 15:29 174 (S) -41
GM CVn s 1 0.366984 12.00 12.00 0.00 30.07. 15:29 143 (SE) 69
CU Ind p 10 0.337259 12.50 13.21 0.71 30.07. 15:29 152 (SE) -64
FM Vul p 1 0.784642 12.80 13.70 0.90 30.07. 15:30 67 (NE) 16
V802 Cep p 10 0.34698 13.30 13.70 0.40 30.07. 15:30 355 (N) 40
RW CrB s 1 0.7264112 10.22 10.29 0.07 30.07. 15:30 110 (E) 54
HX UMa p 5 0.379156 8.89 9.06 0.17 30.07. 15:31 243 (SW) 77
V581 Lyr p 8 0.787001 12.70 13.00 0.30 30.07. 15:31 65 (NE) 29
V1374 Tau s 1 0.250818 13.00 13.00 0.00 30.07. 15:31 302 (NW) 10
GO CVn s 7 0.537569 13.50 13.50 0.00 30.07. 15:31 117 (SE) 77
RY Ind p 10 0.712114 10.83 11.45 0.62 30.07. 15:31 109 (E) -50
V860 Cas p 3 1.08385 12.40 13.80 1.40 30.07. 15:31 6 (N) 10
V737 Per s 1 0.366599 12.65 13.20 0.55 30.07. 15:31 328 (NW) 0
V680 Cas p 10 1.0838485 12.00 12.50 0.50 30.07. 15:31 12 (N) 32
SU Aqr p 2 1.044698 10.20 10.80 0.60 30.07. 15:31 48 (NE) -44
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.