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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Dra p 7 0.382879 12.34 12.98 0.64 27.07. 01:31 345 (N) 28
V479 Per p 10 0.65334 14.40 17.90 3.50 27.07. 01:31 76 (E) 50
V1166 Cas p 10 1.321087 11.65 12.35 0.70 27.07. 01:31 47 (NE) 58
BV Tri p 1 0.494177 14.10 14.30 0.20 27.07. 01:31 90 (E) 52
BD Scl s 9 0.566291 10.02 10.30 0.28 27.07. 01:31 157 (SE) 12
AW Tri p 10 0.388194 13.40 13.70 0.30 27.07. 01:31 109 (E) 54
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 27.07. 01:32 177 (S) 27
V417 Aur s 4 1.865521 7.92 7.92 0.00 27.07. 01:32 62 (NE) 23
AN UMa p 6 0.07975275 14.90 20.20 5.30 27.07. 01:32 358 (N) 5
V393 Gem p 9 0.3639 16.90 17.14 0.24 27.07. 01:32 60 (NE) 7
V365 Sge p 1 0.369126 13.11 13.81 0.70 27.07. 01:32 240 (SW) 44
BF Pav p 10 0.305605 11.00 11.90 0.90 27.07. 01:32 211 (SW) -30
HY Lyr s 4 0.369101 13.80 14.10 0.30 27.07. 01:32 277 (W) 37
V473 Cas p 1 0.41546 13.40 14.00 0.60 27.07. 01:32 59 (NE) 65
EY CVn s 1 0.342687 11.91 12.20 0.29 27.07. 01:32 333 (NW) 0
V468 Cam p 9 0.347491 12.50 13.05 0.55 27.07. 01:32 26 (NE) 32
V1079 Cas p 9 0.283611 15.83 16.00 0.17 27.07. 01:32 54 (NE) 67
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 27.07. 01:33 233 (SW) 67
CW CMi s 1 0.313192 11.20 11.20 0.00 27.07. 01:33 53 (NE) -27
OS Boo p 10 0.275727 13.80 14.10 0.30 27.07. 01:33 317 (NW) 18
V378 Cam p 9 5.55776 12.16 12.70 0.54 27.07. 01:33 24 (NE) 47
V681 CrA p 10 2.16394 7.60 8.10 0.50 27.07. 01:33 224 (SW) -18
GT Lac p 8 0.2790438 15.50 17.00 1.50 27.07. 01:33 223 (SW) 84
V509 Cam s 6 0.350347 13.00 13.50 0.50 27.07. 01:33 5 (N) 40
EX Del s 1 0.3309877 12.80 13.30 0.50 27.07. 01:33 237 (SW) 44
V363 UMa p 10 0.379116 13.75 14.05 0.30 27.07. 01:33 332 (NW) 23
MM Dra p 8 0.2644 14.54 14.90 0.36 27.07. 01:33 320 (NW) 63
EP And p 1 0.4041085 11.90 12.50 0.60 27.07. 01:33 84 (E) 61
V934 Cep p 7 0.431014 13.02 13.50 0.48 27.07. 01:34 7 (N) 70
V357 Her p 5 0.28204 13.40 13.95 0.55 27.07. 01:34 257 (W) 28
OZ Dra p 10 0.136647 18.00 20.00 2.00 27.07. 01:34 343 (N) 29
AP And s 1 1.587291 11.30 11.90 0.60 27.07. 01:34 109 (E) 80
V645 And p 8 0.4125814 13.05 13.45 0.40 27.07. 01:34 96 (E) 85
FY Boo s 1 0.2411595 13.12 13.12 0.00 27.07. 01:34 320 (NW) -8
VW Boo p 1 0.342319 10.50 11.08 0.58 27.07. 01:34 309 (NW) -13
CR Aqr s 6 0.514491 13.60 14.20 0.60 27.07. 01:34 207 (SW) 22
AK CMi s 1 0.5658969 10.10 10.30 0.20 27.07. 01:34 54 (NE) -22
GO Cyg p 1 0.717765 8.47 9.09 0.62 27.07. 01:34 253 (W) 61
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 27.07. 01:34 55 (NE) 67
V1180 Her p 10 0.352051 12.82 12.98 0.16 27.07. 01:35 297 (NW) 21
UW Boo s 1 1.0047108 10.40 10.50 0.10 27.07. 01:35 326 (NW) 17
PR Dra p 10 0.374751 13.30 13.60 0.30 27.07. 01:35 332 (NW) 28
V523 Cas s 1 0.2336923 10.62 11.34 0.72 27.07. 01:35 79 (E) 73
CT Scl p 10 0.406798 11.91 12.12 0.21 27.07. 01:35 148 (SE) 8
ER Ori p 1 0.4234005 9.32 9.93 0.61 27.07. 01:36 92 (E) -9
AO Ser s 1 0.8793471 10.70 10.80 0.10 27.07. 01:36 292 (W) 4
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 27.07. 01:36 239 (SW) 32
V2610 Oph p 1 0.426508 9.20 9.45 0.25 27.07. 01:36 256 (W) 6
DO Leo p 7 0.2345148 16.00 17.00 1.00 27.07. 01:36 4 (N) -25
FO Aur p 1 0.609759 14.30 14.90 0.60 27.07. 01:36 60 (NE) 17
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.