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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MW Boo p 10 0.364135 14.00 14.40 0.40 24.07. 12:40 62 (NE) 43
UV Lyn p 1 0.414982 9.41 9.81 0.40 24.07. 12:40 219 (SW) 76
V641 And p 10 0.69492 13.40 13.85 0.45 24.07. 12:40 343 (N) 3
OP Dra p 9 0.323163 14.71 15.09 0.38 24.07. 12:40 14 (N) 62
V972 Her p 5 0.4430605 6.72 6.79 0.07 24.07. 12:40 46 (NE) 7
RZ UMi s 2 0.3373491 12.80 13.50 0.70 24.07. 12:41 5 (N) 51
V374 Dra p 10 0.4034644 9.93 10.15 0.22 24.07. 12:41 35 (NE) 29
MX Ser p 4 0.30776 13.20 13.68 0.48 24.07. 12:41 88 (E) -6
TU CMi s 5 0.4334425 14.40 15.10 0.70 24.07. 12:41 225 (SW) 40
RW Com s 1 0.2373465 11.00 11.56 0.56 24.07. 12:41 112 (E) 51
MS UMa s 1 0.410388 11.97 11.97 0.00 24.07. 12:41 81 (E) 74
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 24.07. 12:42 30 (NE) -3
V1097 Cen p 10 0.91095 11.70 12.70 1.00 24.07. 12:42 166 (S) -25
V554 And p 5 0.35291 16.32 16.78 0.46 24.07. 12:42 318 (NW) 19
V427 Nor p 10 0.5002 16.36 16.80 0.44 24.07. 12:42 134 (SE) -40
VW Tri s 1 0.298863 13.90 14.40 0.50 24.07. 12:42 311 (NW) 10
V1851 Ori s 1 0.276946 12.00 12.00 0.00 24.07. 12:43 261 (W) 21
V476 Aql s 8 0.624685 13.30 13.30 0.00 24.07. 12:43 49 (NE) -20
EQ UMa p 6 0.3581533 12.40 12.60 0.20 24.07. 12:43 294 (NW) 78
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 24.07. 12:44 334 (NW) -43
V789 Her p 1 0.3200448 14.90 15.60 0.70 24.07. 12:44 49 (NE) 22
V354 UMa p 7 0.2938285 10.93 11.21 0.28 24.07. 12:44 69 (E) 55
BW Del p 5 2.423145 11.40 11.80 0.40 24.07. 12:45 23 (NE) -19
V641 Aur p 7 0.504878 12.90 13.65 0.75 24.07. 12:45 282 (W) 50
FP Boo s 6 0.640464 10.16 10.16 0.00 24.07. 12:45 60 (NE) 33
GW Gem s 1 0.6594447 10.48 10.68 0.20 24.07. 12:45 237 (SW) 57
CW Tuc p 10 1.053848 9.39 9.59 0.20 24.07. 12:45 227 (SW) -64
IX Mon s 3 1.103269 12.60 12.80 0.20 24.07. 12:45 239 (SW) 37
AY Tri p 10 0.3939 14.10 14.50 0.40 24.07. 12:46 317 (NW) 6
BT CrB p 9 0.0892 18.90 20.40 1.50 24.07. 12:46 65 (NE) 26
V Tuc p 10 0.8709203 10.60 11.83 1.23 24.07. 12:46 206 (SW) -61
DP Cas s 4 1.221596 13.40 13.60 0.20 24.07. 12:46 349 (N) 24
V1068 Her s 1 0.394304 12.40 12.40 0.00 24.07. 12:47 40 (NE) 22
V410 Aur p 1 0.366355 10.10 10.44 0.35 24.07. 12:47 283 (W) 36
V636 Aur p 1 0.3406176 13.70 14.10 0.40 24.07. 12:47 275 (W) 44
V596 Aur p 1 0.397887 11.83 12.29 0.46 24.07. 12:47 291 (W) 41
V1426 Aql s 4 1.175155 9.30 9.30 0.00 24.07. 12:47 46 (NE) -25
FP Sge s 9 0.642007 14.50 14.90 0.40 24.07. 12:48 25 (NE) -17
V1261 Her p 4 0.397693 13.00 14.00 1.00 24.07. 12:48 60 (NE) 3
NW Aqr p 1 0.30163 12.00 12.00 0.00 24.07. 12:48 343 (N) -38
UU Sge p 7 0.46506918 14.18 15.59 1.41 24.07. 12:48 34 (NE) -17
FY Boo p 1 0.2411595 13.12 13.83 0.71 24.07. 12:48 100 (E) 38
V861 Her p 1 0.3446312 13.80 14.15 0.35 24.07. 12:48 53 (NE) 23
EG CMi p 9 0.533605 13.10 13.60 0.50 24.07. 12:48 219 (SW) 35
OP Boo p 10 0.311443 12.80 13.10 0.30 24.07. 12:48 55 (NE) 45
EQ Com p 1 0.3618824 14.40 15.90 1.50 24.07. 12:49 115 (SE) 42
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 24.07. 12:49 72 (E) 18
V397 Dra p 10 0.7918 12.45 12.90 0.45 24.07. 12:49 25 (NE) 34
V Lep p 4 1.0701152 9.57 10.36 0.79 24.07. 12:49 232 (SW) 4
CK Aqr p 6 0.2833722 12.90 13.80 0.90 24.07. 12:49 22 (N) -49
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.