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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.08. 08:40 35 (NE) 48
BO Ari p 1 0.3181937 10.00 10.50 0.50 17.08. 08:40 280 (W) 28
BC Vel p 9 1.173596 11.10 11.70 0.60 17.08. 08:40 166 (S) -6
CW CMi s 1 0.313192 11.20 11.20 0.00 17.08. 08:41 171 (S) 40
CS CrB p 9 0.336486 15.00 15.20 0.20 17.08. 08:41 40 (NE) -2
CO Lac p 1 1.5422075 10.28 10.89 0.61 17.08. 08:41 332 (NW) 25
EM Tuc p 4 0.326575 12.16 12.76 0.60 17.08. 08:41 217 (SW) -52
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.08. 08:41 89 (E) -4
LO Pav p 10 0.6598 15.90 16.50 0.60 17.08. 08:41 181 (S) -69
NW Aqr p 1 0.30163 12.00 12.00 0.00 17.08. 08:41 302 (NW) -23
V1256 Her s 2 0.318276 12.60 13.40 0.80 17.08. 08:41 31 (NE) -18
BH UMa p 1 0.349341 11.50 12.30 0.80 17.08. 08:41 66 (NE) 59
LM Boo p 1 0.327922 12.00 12.50 0.50 17.08. 08:41 61 (NE) 8
QX Vir p 1 0.242075 13.31 13.60 0.29 17.08. 08:41 80 (E) -16
V1198 Her p 10 0.363628 10.80 11.10 0.30 17.08. 08:41 30 (NE) 10
Z Vul s 1 2.454932 7.25 7.57 0.32 17.08. 08:42 1 (N) -14
FZ Ori p 1 0.3999873 10.70 11.30 0.60 17.08. 08:42 214 (SW) 38
V647 Ori s 1 0.9775543 11.50 11.90 0.40 17.08. 08:42 202 (S) 41
V417 Lyr p 4 0.300661 14.90 16.20 1.30 17.08. 08:42 4 (N) -9
V641 Ori s 1 0.450815 14.20 14.50 0.30 17.08. 08:42 214 (SW) 50
V1062 Her p 1 0.251436 13.10 13.70 0.60 17.08. 08:42 20 (N) 7
SS Ari p 1 0.405986 10.37 10.92 0.55 17.08. 08:43 279 (W) 24
CZ Cha p 10 0.3225055 14.00 14.60 0.60 17.08. 08:43 169 (S) -43
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 17.08. 08:43 342 (N) 11
MR Cas p 1 0.352936 14.90 15.70 0.80 17.08. 08:43 323 (NW) 33
V797 Cep p 1 0.270449 14.60 15.00 0.40 17.08. 08:44 345 (N) 50
BE Tri p 8 0.384306 12.90 13.20 0.30 17.08. 08:44 287 (W) 25
DW UMa s 1 0.13660653 15.10 16.60 1.50 17.08. 08:44 54 (NE) 62
V1282 Her s 1 0.278349 13.35 13.35 0.00 17.08. 08:44 19 (N) 8
V361 Lyr s 4 0.309614 14.30 14.70 0.40 17.08. 08:44 4 (N) 7
V2553 Oph s 1 0.457615 11.30 11.70 0.40 17.08. 08:44 32 (NE) -21
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 17.08. 08:44 358 (N) -24
HI Pup p 10 0.4326186 10.70 11.00 0.30 17.08. 08:44 179 (S) -10
V428 Cam p 8 0.290606 12.85 13.15 0.30 17.08. 08:45 351 (N) 62
VX Mus p 9 3.111766 11.50 12.50 1.00 17.08. 08:45 152 (SE) -37
BF Cap p 9 0.532676 8.92 9.27 0.35 17.08. 08:45 337 (NW) -58
V405 Gem p 1 0.462107 10.88 11.04 0.16 17.08. 08:45 197 (S) 55
V2717 Oph p 9 0.336 15.00 15.50 0.50 17.08. 08:45 45 (NE) -40
V1182 Aql p 9 1.621888 8.50 8.65 0.15 17.08. 08:45 10 (N) -30
V1237 Tau s 8 0.287447 14.03 14.03 0.00 17.08. 08:46 235 (SW) 55
BE Cep s 1 0.4243943 12.40 13.00 0.60 17.08. 08:46 335 (NW) 25
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 17.08. 08:46 354 (N) 19
V830 Cep p 10 0.2601155 13.40 14.85 1.45 17.08. 08:46 352 (N) 31
AM Eri p 4 0.3165735 14.40 15.20 0.80 17.08. 08:46 226 (SW) 16
FV CVn p 1 0.315365 11.80 12.15 0.35 17.08. 08:46 64 (NE) 21
V401 Cam p 8 0.3158103 13.20 13.70 0.50 17.08. 08:47 337 (NW) 66
EX Cep p 8 13.43444 11.40 11.80 0.40 17.08. 08:47 342 (N) 50
YY Gem s 1 0.8142822 8.91 9.59 0.68 17.08. 08:47 177 (S) 72
AL Tau p 3 0.9306606 12.90 13.90 1.00 17.08. 08:47 234 (SW) 57
V1320 Her p 9 0.547693 11.38 11.55 0.17 17.08. 08:47 22 (N) -19
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.