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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX And s 8 1.632506 12.70 13.00 0.30 18.07. 08:57 306 (NW) 34
V345 Gem s 1 0.274778 7.82 7.88 0.06 18.07. 08:57 117 (SE) 63
V530 Mon s 1 0.5255325 12.40 12.40 0.00 18.07. 08:58 153 (SE) 40
V1347 Cen p 10 1.251973 10.30 11.20 0.90 18.07. 08:58 81 (E) -48
KZ Pav p 7 0.949879 7.71 9.30 1.59 18.07. 08:58 210 (SW) -60
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 18.07. 08:58 326 (NW) -1
MT Cas s 1 0.313878 13.30 14.02 0.72 18.07. 08:58 309 (NW) 42
V1098 Her s 1 0.352269 12.44 12.44 0.00 18.07. 08:58 1 (N) 10
IY Lyr s 8 0.653167 13.80 14.10 0.30 18.07. 08:59 350 (N) -8
EN Oct p 1 0.288913 11.88 12.60 0.72 18.07. 08:59 180 (S) -50
V458 Cyg p 10 3.533799 14.10 15.30 1.20 18.07. 08:59 326 (NW) 15
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 18.07. 08:59 241 (SW) 18
BN Psc s 8 0.349118 16.45 16.45 0.00 18.07. 09:00 271 (W) 37
EE CVn p 1 0.280562 13.70 14.57 0.87 18.07. 09:00 50 (NE) 8
NX Boo s 8 0.251135 13.02 13.36 0.34 18.07. 09:00 33 (NE) 1
V489 Ser p 9 0.078847 19.20 21.00 1.80 18.07. 09:00 34 (NE) -35
EE Peg s 2 2.62821423 6.93 7.06 0.13 18.07. 09:00 300 (NW) -12
V870 Cyg p 7 1.307911 15.40 16.20 0.80 18.07. 09:00 338 (N) -6
V959 Cep p 9 0.372264 11.45 11.68 0.23 18.07. 09:01 328 (NW) 46
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 18.07. 09:01 318 (NW) -21
HZ Dra s 5 0.772934 8.16 8.16 0.00 18.07. 09:01 348 (N) 32
V625 Cen p 10 0.4697059 14.40 15.00 0.60 18.07. 09:01 123 (SE) -57
V343 Ori s 1 0.809135 10.50 11.00 0.50 18.07. 09:02 173 (S) 52
V2701 Oph p 9 0.339611 12.00 12.50 0.50 18.07. 09:02 15 (N) -27
EP And s 1 0.4041085 11.90 12.50 0.60 18.07. 09:02 287 (W) 49
V516 Cam p 9 5.221792 10.45 10.77 0.32 18.07. 09:02 19 (N) 48
V468 Cam p 9 0.347491 12.50 13.05 0.55 18.07. 09:02 31 (NE) 73
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 18.07. 09:03 250 (W) 2
GY Lib p 9 0.519098 12.30 13.00 0.70 18.07. 09:03 47 (NE) -37
IT Her p 1 0.3393957 12.90 13.30 0.40 18.07. 09:03 347 (N) -14
V718 Her p 7 0.5960123 13.90 14.30 0.40 18.07. 09:03 7 (N) 7
OQ Dra p 7 0.3396745 13.20 13.80 0.60 18.07. 09:03 26 (NE) 47
NR Lac p 1 0.6048055 13.20 14.00 0.80 18.07. 09:03 317 (NW) 26
V803 Cep p 9 0.419513 13.80 14.20 0.40 18.07. 09:03 351 (N) 55
WZ Cep s 1 0.417444 12.45 12.95 0.50 18.07. 09:03 335 (NW) 45
BT CrB p 9 0.0892 18.90 20.40 1.50 18.07. 09:03 22 (N) -1
IR Nor p 7 1.376305 9.68 10.16 0.48 18.07. 09:03 85 (E) -69
GZ Lyr p 8 1.3294322 13.30 14.40 1.10 18.07. 09:03 342 (N) -10
OR Aqr p 10 11.42365 7.94 8.11 0.17 18.07. 09:03 299 (NW) -27
V594 Cen p 10 0.3170973 13.70 14.50 0.80 18.07. 09:03 113 (SE) -48
UW LMi s 8 3.874315 8.45 8.45 0.00 18.07. 09:03 82 (E) 32
KM UMa s 1 0.3518602 11.00 11.50 0.50 18.07. 09:03 66 (NE) 26
GS Aqr p 3 0.374069 13.20 13.80 0.60 18.07. 09:03 286 (W) -13
ES Lib p 3 0.883041 7.10 7.57 0.47 18.07. 09:04 54 (NE) -42
UY Mus s 10 0.562441 11.70 12.00 0.30 18.07. 09:04 143 (SE) -48
GV Leo p 1 0.266728 11.37 11.50 0.13 18.07. 09:04 97 (E) 28
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 18.07. 09:04 281 (W) -18
V436 Peg p 9 0.406733 13.35 13.57 0.22 18.07. 09:04 307 (NW) -9
V342 UMa p 1 0.3438515 13.40 13.90 0.50 18.07. 09:04 57 (NE) 46
AV CrB s 1 0.30819 11.87 11.87 0.00 18.07. 09:04 20 (N) -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.