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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:12 // 17:48 UTC
Civil Twilight (6°): 03:39 // 18:20 UTC
Nautical Twilight (12°): 02:58 // 19:01 UTC
Astronomical Twilight (18°): 02:13 // 19:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BY Peg s 1 0.341936 12.90 13.58 0.68 31.08. 15:59 71 (E) 21
V866 Cyg s 4 0.899182 13.70 13.90 0.20 31.08. 15:59 93 (E) 43
BQ Cap p 8 1.474088 8.11 8.40 0.29 31.08. 15:59 104 (E) -15
V753 Mon p 5 0.677044 8.30 8.82 0.51 31.08. 15:59 298 (NW) -26
WW Cnc p 1 1.115957 10.50 11.60 1.10 31.08. 15:59 296 (NW) 18
AY Aqr p 10 0.281995 13.70 14.70 1.00 31.08. 15:59 94 (E) -22
V958 Cep p 10 0.345291 10.75 10.88 0.13 31.08. 15:59 9 (N) 46
VW Boo p 1 0.342319 10.50 11.08 0.58 31.08. 16:00 211 (SW) 49
TW Cet p 1 0.3168513 10.43 11.18 0.75 31.08. 16:00 47 (NE) -54
OO Cyg s 7 0.2620015 14.10 14.10 0.00 31.08. 16:00 80 (E) 44
BF Pav s 10 0.305605 11.00 11.90 0.90 31.08. 16:00 156 (SE) -26
V461 Cam p 10 0.3385585 13.30 13.75 0.45 31.08. 16:00 345 (N) 38
V369 Cam s 8 0.3452048 12.50 12.50 0.00 31.08. 16:00 352 (N) 25
LP Com s 1 0.337934 12.76 12.76 0.00 31.08. 16:01 255 (W) 48
NN Ser p 1 0.1300801 17.00 23.00 6.00 31.08. 16:01 175 (S) 53
ET Boo s 1 0.64504 9.14 9.14 0.00 31.08. 16:01 249 (W) 82
PR Dra p 10 0.374751 13.30 13.60 0.30 31.08. 16:01 322 (NW) 77
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 31.08. 16:01 85 (E) 41
V532 Mon s 1 0.4669795 12.20 12.20 0.00 31.08. 16:01 302 (NW) -24
V740 Per s 4 0.373042 11.22 11.87 0.65 31.08. 16:01 355 (N) -6
TW Cru p 9 0.3881436 12.50 13.10 0.60 31.08. 16:02 206 (SW) -31
EL CMi p 6 1.053835 11.54 12.20 0.66 31.08. 16:02 290 (W) -16
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 31.08. 16:02 80 (E) -8
DK Peg p 1 1.631829 10.00 10.70 0.70 31.08. 16:02 60 (NE) -10
V876 Per s 9 0.319961 13.60 14.10 0.50 31.08. 16:02 9 (N) 0
V909 Cep s 7 0.425573 12.13 12.13 0.00 31.08. 16:02 36 (NE) 35
IT Her s 1 0.3393957 12.90 12.90 0.00 31.08. 16:02 108 (E) 47
DQ CVn p 1 0.491422 12.28 12.56 0.28 31.08. 16:02 262 (W) 54
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 31.08. 16:02 59 (NE) 49
BK Vul s 1 0.453463 12.80 12.80 0.00 31.08. 16:03 74 (E) 24
V384 Ser s 1 0.268729 11.90 12.30 0.40 31.08. 16:03 170 (S) 65
DH CVn s 1 0.365804 12.72 13.20 0.48 31.08. 16:03 267 (W) 52
V489 Cam s 8 0.6197565 10.94 10.94 0.00 31.08. 16:03 344 (N) 42
EF Dra p 1 0.424031 10.48 10.82 0.34 31.08. 16:03 27 (NE) 64
EM Cyg p 1 0.2909091 11.90 14.40 2.50 31.08. 16:03 91 (E) 42
AK Her s 1 0.4215225 8.29 8.64 0.35 31.08. 16:03 143 (SE) 52
UU Sge p 7 0.46506918 14.18 15.59 1.41 31.08. 16:04 102 (E) 32
V1181 Her s 1 0.337042 11.00 11.36 0.36 31.08. 16:04 144 (SE) 75
CU Sge s 1 0.7916759 10.90 11.30 0.40 31.08. 16:04 107 (E) 35
V536 Mon p 5 6.13398 9.10 10.10 1.00 31.08. 16:04 299 (NW) -25
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 31.08. 16:04 34 (NE) -54
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 31.08. 16:04 335 (NW) -20
CZ And p 8 2.717151 12.40 13.00 0.60 31.08. 16:04 42 (NE) 26
EH Cen p 10 1.818567 12.90 13.70 0.80 31.08. 16:04 200 (S) -18
TV Aps p 9 0.647493 13.70 14.70 1.00 31.08. 16:04 185 (S) -32
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 31.08. 16:05 69 (E) 56
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 31.08. 16:05 95 (E) 43
V2357 Oph s 6 0.415568 10.66 10.70 0.04 31.08. 16:05 153 (SE) 48
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 31.08. 16:05 66 (NE) 45
CQ Ser s 5 0.7600617 10.70 11.10 0.40 31.08. 16:05 143 (SE) 18
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.