Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:16 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1331 Aql s 4 1.364193 7.70 7.95 0.25 18.08. 10:39 49 (NE) -30
V407 Vel p 10 1.438215 9.62 10.07 0.45 18.08. 10:40 180 (S) -15
TV Mus s 10 0.4456651 11.00 11.30 0.30 18.08. 10:40 165 (S) -28
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 18.08. 10:40 180 (S) 19
AU Cir p 8 2.066078 10.70 11.90 1.20 18.08. 10:40 149 (SE) -41
Y Sex s 1 0.4198165 9.83 10.17 0.34 18.08. 10:40 169 (S) 41
V530 And p 10 0.577239 12.60 13.30 0.70 18.08. 10:40 313 (NW) 9
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.08. 10:40 89 (E) -35
V803 Cep p 9 0.419513 13.80 14.20 0.40 18.08. 10:40 349 (N) 48
ES UMa s 1 0.5288515 11.00 11.40 0.40 18.08. 10:40 7 (N) 71
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 18.08. 10:40 7 (N) -42
VY Lac s 1 1.0362446 10.20 10.60 0.40 18.08. 10:40 346 (N) 7
V1016 Oph s 1 0.407161 13.10 14.10 1.00 18.08. 10:41 84 (E) -12
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 18.08. 10:41 139 (SE) -10
V442 Nor p 10 1.8258 14.61 15.00 0.39 18.08. 10:41 132 (SE) -42
FP Boo s 6 0.640464 10.16 10.16 0.00 18.08. 10:41 57 (NE) 30
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 18.08. 10:41 347 (N) -52
V901 Cen s 1 0.3542133 11.94 11.94 0.00 18.08. 10:41 164 (S) -14
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.08. 10:41 46 (NE) 76
V726 Cyg s 1 0.497971 12.70 12.80 0.10 18.08. 10:41 14 (N) 2
V440 Cam p 10 1.1514 13.50 14.30 0.80 18.08. 10:41 336 (NW) 59
V1068 Her p 1 0.394304 12.40 13.00 0.60 18.08. 10:41 36 (NE) 19
OT Cep s 3 0.4812313 12.70 13.30 0.60 18.08. 10:41 352 (N) 44
BS Mus s 10 0.7682444 11.00 11.00 0.00 18.08. 10:42 168 (S) -28
NW Aqr s 1 0.30163 12.00 12.00 0.00 18.08. 10:42 335 (NW) -36
V1102 Oph p 10 2.2155274 16.00 17.00 1.00 18.08. 10:42 52 (NE) -21
V484 And p 10 0.349 13.00 13.28 0.28 18.08. 10:42 325 (NW) 1
EF CVn s 1 0.27205 13.10 13.50 0.40 18.08. 10:42 91 (E) 39
LM Cnc p 5 0.315801 12.00 12.50 0.50 18.08. 10:42 196 (S) 53
V883 Cep p 9 0.624477 13.20 13.70 0.50 18.08. 10:42 355 (N) 34
AN UMa p 6 0.07975275 14.90 20.20 5.30 18.08. 10:42 98 (E) 74
HU And p 10 0.2857905 16.50 17.20 0.70 18.08. 10:42 325 (NW) 9
TU Eri p 9 0.334978 12.56 13.13 0.57 18.08. 10:42 261 (W) -20
V340 Vir p 6 0.45486 11.53 12.22 0.69 18.08. 10:43 126 (SE) 10
V497 And p 10 0.3051 14.70 15.50 0.80 18.08. 10:43 323 (NW) 4
BV Dra s 1 0.350067 7.88 7.88 0.00 18.08. 10:43 41 (NE) 45
GW Cep p 1 0.3188312 11.40 12.10 0.70 18.08. 10:43 347 (N) 45
V884 Cyg s 3 0.480051 13.80 14.20 0.40 18.08. 10:43 25 (NE) -5
KR Lac s 10 0.937688 15.40 15.80 0.40 18.08. 10:43 353 (N) 11
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 18.08. 10:43 204 (SW) 38
FI Boo p 1 0.389997 9.60 9.70 0.10 18.08. 10:44 53 (NE) 38
KR Com p 1 0.4079692 7.27 7.32 0.06 18.08. 10:44 104 (E) 35
BE Cep p 1 0.4243943 12.40 13.30 0.90 18.08. 10:44 351 (N) 20
DV Sge p 10 1.363415 15.20 16.30 1.10 18.08. 10:44 25 (NE) -20
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 18.08. 10:44 92 (E) -50
V634 CrA p 10 0.3079573 13.40 13.90 0.50 18.08. 10:44 93 (E) -59
LO Com s 1 0.2863605 12.38 12.38 0.00 18.08. 10:44 108 (E) 49
V1112 Tau s 1 0.423837 13.10 13.10 0.00 18.08. 10:44 264 (W) 16
FK Leo p 6 1.73714 8.59 8.85 0.26 18.08. 10:44 142 (SE) 49
V2769 Ori s 5 0.27872 15.00 15.00 0.00 18.08. 10:44 245 (SW) 26
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.