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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:59 UTC
Civil Twilight (6°): 03:31 // 18:31 UTC
Nautical Twilight (12°): 02:49 // 19:14 UTC
Astronomical Twilight (18°): 02:02 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CH Hya p 10 0.346546 14.50 15.50 1.00 27.08. 01:43 13 (N) -69
PV Boo p 10 0.292588 14.51 15.14 0.63 27.08. 01:43 332 (NW) -1
V637 Cen p 10 0.378416 12.50 13.10 0.60 27.08. 01:44 302 (NW) -74
V887 Aql s 6 2.71606 13.15 13.15 0.00 27.08. 01:44 280 (W) 10
V337 Per p 9 1.886075 12.80 14.00 1.20 27.08. 01:44 107 (E) 59
NS Mon s 6 1.777618 10.60 11.10 0.50 27.08. 01:44 91 (E) 11
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 27.08. 01:45 245 (SW) -11
V685 Her p 10 0.5891435 15.40 16.00 0.60 27.08. 01:45 318 (NW) -6
TW Cet s 1 0.3168513 10.43 11.14 0.71 27.08. 01:45 170 (S) 18
V568 And p 9 0.394287 13.90 14.50 0.60 27.08. 01:45 122 (SE) 75
V1077 Cas p 9 0.260823 14.73 15.58 0.85 27.08. 01:45 10 (N) 81
GW Boo s 1 0.531544 10.25 10.25 0.00 27.08. 01:45 348 (N) -19
V416 Gem p 7 0.256181 12.50 13.00 0.50 27.08. 01:45 76 (E) 18
OX Com p 10 0.400234 15.20 16.20 1.00 27.08. 01:46 356 (N) -22
AE Cas s 1 0.7591207 12.70 12.80 0.10 27.08. 01:46 5 (N) 70
FU Del s 10 0.8310935 14.30 14.30 0.00 27.08. 01:46 264 (W) 20
AQ Boo p 1 0.333139 12.30 13.00 0.70 27.08. 01:46 350 (N) -22
V524 Mon s 3 0.28361685 14.40 15.20 0.80 27.08. 01:46 90 (E) 3
V447 Nor p 10 0.8617 16.45 16.75 0.30 27.08. 01:46 239 (SW) -65
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 27.08. 01:47 185 (S) -32
V1234 Tau s 7 0.387939 12.60 12.60 0.00 27.08. 01:47 117 (SE) 32
V803 Aql s 4 0.2634245 14.00 14.80 0.80 27.08. 01:47 267 (W) -7
LN Dra s 2 0.612142 12.00 12.00 0.00 27.08. 01:47 320 (NW) 28
IT Ara s 9 0.5283806 12.50 12.50 0.00 27.08. 01:47 229 (SW) -53
DI CVn p 1 0.305966 13.60 14.40 0.80 27.08. 01:47 7 (N) -4
EE CVn s 1 0.280562 13.70 14.57 0.87 27.08. 01:47 354 (N) -8
MX Ser p 4 0.30776 13.20 13.68 0.48 27.08. 01:47 305 (NW) -29
NP Pav s 10 0.6333963 10.70 10.70 0.00 27.08. 01:47 204 (SW) -38
V450 Mon s 6 2.597008 11.40 12.60 1.20 27.08. 01:47 94 (E) 3
BP Vul p 1 1.940346 10.10 11.30 1.20 27.08. 01:48 270 (W) 28
V358 Cep s 1 0.4728283 13.50 13.50 0.00 27.08. 01:48 6 (N) 58
V535 Aur p 5 0.384744 12.73 13.17 0.44 27.08. 01:48 61 (NE) 39
KW Per s 1 0.93126 10.50 10.80 0.30 27.08. 01:48 63 (NE) 82
BI Ser p 1 1.204852 11.50 12.20 0.70 27.08. 01:48 319 (NW) -13
IP Lyr p 2 0.4728055 13.20 13.80 0.60 27.08. 01:48 300 (NW) 18
DW Aps p 10 2.31294 7.90 9.10 1.20 27.08. 01:48 216 (SW) -55
V420 Nor p 10 0.6108 17.58 17.95 0.37 27.08. 01:48 239 (SW) -65
V949 Cep p 10 1.067973 12.35 12.80 0.45 27.08. 01:48 350 (N) 61
V1687 Aql s 10 0.587805 11.50 11.50 0.00 27.08. 01:48 272 (W) 4
V450 Cam p 10 0.8511 12.70 13.00 0.30 27.08. 01:48 28 (NE) 49
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 27.08. 01:48 275 (W) -39
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 27.08. 01:49 302 (NW) 38
V402 Vul p 10 1.49939 8.32 8.45 0.13 27.08. 01:49 271 (W) 36
XY LMi s 1 0.436886 10.70 10.70 0.00 27.08. 01:50 32 (NE) -1
V1039 Her s 1 0.507761 12.54 12.54 0.00 27.08. 01:50 305 (NW) -8
BE Dra p 1 0.522495 11.30 11.80 0.50 27.08. 01:50 332 (NW) 42
V445 Dra p 10 0.3214714 13.40 14.10 0.70 27.08. 01:50 335 (NW) 52
V1232 Her p 9 0.267905 14.45 15.13 0.68 27.08. 01:50 318 (NW) 11
NN Dra p 7 0.382879 12.34 12.98 0.64 27.08. 01:50 1 (N) 25
UY UMa p 1 0.3760203 12.70 12.90 0.20 27.08. 01:50 355 (N) 15
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.