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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 °
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 30.07. 16:38 197 (S) 7
V1018 Cyg s 1 1.623668 11.20 11.60 0.40 30.07. 16:38 69 (E) 27
AC Lib p 10 0.6649535 13.90 14.60 0.70 30.07. 16:39 166 (S) 17
V799 Cas p 1 7.703004 8.81 9.15 0.35 30.07. 16:39 353 (N) 22
V1215 Her p 10 0.312752 14.30 15.00 0.70 30.07. 16:39 76 (E) 65
V1355 Tau p 7 0.244668 13.00 13.00 0.00 30.07. 16:39 322 (NW) -7
V664 Lyr s 8 0.359987 13.00 13.00 0.00 30.07. 16:39 73 (E) 45
V557 And p 10 0.347444 14.20 15.00 0.80 30.07. 16:39 3 (N) -2
V1229 Cen p 10 0.9911 9.23 9.52 0.29 30.07. 16:40 199 (S) -28
V511 Per p 9 3.045303 8.10 8.60 0.50 30.07. 16:40 346 (N) 2
V494 Mon s 6 0.8388177 11.60 11.65 0.05 30.07. 16:40 287 (W) -18
VY Cet p 3 0.34081 11.20 11.90 0.70 30.07. 16:40 11 (N) -59
V339 Ara p 8 2.438853 11.10 11.70 0.60 30.07. 16:40 146 (SE) -20
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 30.07. 16:40 59 (NE) 43
V880 Mon p 10 0.372458 8.21 8.41 0.20 30.07. 16:40 279 (W) -20
BY Peg p 1 0.341936 12.90 13.60 0.70 30.07. 16:40 56 (NE) 9
CH Hya p 10 0.346546 14.50 15.50 1.00 30.07. 16:40 200 (S) 8
IS CMa p 7 0.616985 6.93 7.44 0.50 30.07. 16:40 270 (W) -40
V592 Per p 1 0.7157178 8.30 8.65 0.35 30.07. 16:40 332 (NW) 6
V480 CrA p 10 0.53303 13.50 14.00 0.50 30.07. 16:41 138 (SE) -13
V1095 Cyg p 10 1.56895 15.50 16.50 1.00 30.07. 16:41 41 (NE) 22
BM UMa s 1 0.2712208 13.80 14.60 0.80 30.07. 16:41 281 (W) 60
V842 Her p 1 0.419037 9.85 10.45 0.60 30.07. 16:42 79 (E) 72
BI Vul p 1 0.2518236 14.15 14.90 0.75 30.07. 16:42 60 (NE) 10
AW Vir s 1 0.3539976 11.00 11.67 0.67 30.07. 16:42 196 (S) 42
AY Pup p 7 0.4689593 11.60 12.50 0.90 30.07. 16:42 260 (W) -24
IP Peg p 1 0.15820616 13.00 18.60 5.60 30.07. 16:42 41 (NE) -12
GN Mus s 10 0.3869 13.70 14.20 0.50 30.07. 16:42 188 (S) -35
AW CrB s 1 0.3609357 11.08 11.08 0.00 30.07. 16:42 112 (E) 64
BO CVn s 1 0.5174625 9.48 10.05 0.57 30.07. 16:42 199 (S) 80
V359 Her p 1 1.755771 10.20 11.20 1.00 30.07. 16:42 98 (E) 59
CM Cap p 5 0.4189 11.00 11.60 0.60 30.07. 16:42 97 (E) -10
EI CVn p 1 0.260766 11.80 12.50 0.70 30.07. 16:43 191 (S) 74
V1102 Her p 1 0.3090057 13.60 14.40 0.80 30.07. 16:43 66 (NE) 54
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 30.07. 16:43 23 (NE) -38
AA UMa p 1 0.468127 10.88 11.58 0.70 30.07. 16:43 292 (W) 46
V402 Aur p 3 0.603498 8.84 8.98 0.14 30.07. 16:43 326 (NW) -1
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 30.07. 16:43 49 (NE) 37
V338 Aqr p 9 0.285143 12.40 13.10 0.70 30.07. 16:43 73 (E) -15
V559 Cas s 2 1.580633 7.01 7.21 0.20 30.07. 16:43 359 (N) 22
V347 Vir p 9 0.81672 11.75 12.43 0.68 30.07. 16:43 185 (S) 18
IU Cnc p 1 0.421646 11.80 12.36 0.56 30.07. 16:43 270 (W) 17
GH Aqr p 6 0.305585 13.40 13.80 0.40 30.07. 16:43 69 (E) -23
LU Vir s 1 0.492241 7.84 8.17 0.33 30.07. 16:43 195 (S) 33
BH Cas s 1 0.4058927 12.30 12.30 0.00 30.07. 16:43 15 (N) 22
EM Psc p 8 0.343975 14.30 14.75 0.45 30.07. 16:43 16 (N) -25
AU Pic p 9 0.3119 14.00 14.40 0.40 30.07. 16:43 225 (SW) -54
V1261 Her s 4 0.397693 13.00 14.00 1.00 30.07. 16:44 111 (E) 43
GW Cep p 1 0.3188312 11.40 12.10 0.70 30.07. 16:44 2 (N) 40
V1256 Her p 2 0.318276 12.60 13.50 0.90 30.07. 16:45 116 (SE) 41
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.