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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO Boo s 7 0.2711483 13.00 13.00 0.00 20.05. 06:55 327 (NW) -9
LO Pav p 10 0.6598 15.90 16.50 0.60 20.05. 06:56 203 (SW) -39
AN Eri s 10 0.4282205 14.40 14.90 0.50 20.05. 06:56 116 (SE) -2
LL Cnc p 8 1.324349 11.30 12.60 1.30 20.05. 06:56 42 (NE) -10
V397 Cep p 1 2.086835 7.39 7.81 0.42 20.05. 06:56 3 (N) 67
XY Cru p 8 1.0240025 11.10 11.20 0.10 20.05. 06:56 194 (S) -76
V1374 Tau p 1 0.250818 13.00 13.50 0.50 20.05. 06:56 71 (E) 22
IV Dra p 4 0.2681055 13.70 14.10 0.40 20.05. 06:56 327 (NW) 24
ET Leo s 1 0.3465036 9.55 9.55 0.00 20.05. 06:57 19 (N) -30
V1043 Cas s 1 0.661587 13.29 13.29 0.00 20.05. 06:57 63 (NE) 82
V1286 Cen p 10 0.613378 11.37 11.98 0.61 20.05. 06:57 283 (W) -70
WY Sex s 5 0.3680553 11.50 11.50 0.00 20.05. 06:57 32 (NE) -37
EF Cep s 1 0.6061084 12.00 12.60 0.60 20.05. 06:57 14 (N) 52
V534 Cyg s 2 1.132621 13.70 13.80 0.10 20.05. 06:57 271 (W) 64
V606 Aur p 10 1.8868 10.77 11.13 0.36 20.05. 06:57 74 (E) 26
V803 Aql s 4 0.2634245 14.00 14.80 0.80 20.05. 06:57 252 (W) 5
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.05. 06:57 281 (W) 64
SX Lup p 5 0.685845 11.50 12.60 1.10 20.05. 06:57 256 (W) -51
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 20.05. 06:57 279 (W) 38
V931 Cyg s 1 0.341513 13.90 14.50 0.60 20.05. 06:58 271 (W) 40
V516 Her p 9 0.4632348 16.40 17.10 0.70 20.05. 06:58 288 (W) 17
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 20.05. 06:58 84 (E) 17
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 20.05. 06:59 203 (SW) 30
V1031 Her s 7 1.436758 12.10 12.10 0.00 20.05. 06:59 296 (NW) 6
BL Eri p 1 0.416918 11.51 12.28 0.77 20.05. 06:59 117 (SE) 6
V1151 Her p 10 0.27818 12.80 13.05 0.25 20.05. 06:59 321 (NW) 23
EZ Oct p 10 0.285878 11.37 12.09 0.72 20.05. 06:59 184 (S) -52
EN Oct s 1 0.288913 11.88 12.50 0.62 20.05. 06:59 180 (S) -50
DG Dra p 10 0.571372 9.40 9.40 0.00 20.05. 06:59 308 (NW) 49
NS Tel p 10 1.3397 9.20 9.60 0.40 20.05. 06:59 219 (SW) -29
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 20.05. 06:59 95 (E) 29
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 20.05. 06:59 319 (NW) 11
CF Lyn p 9 1.38537 9.61 9.93 0.32 20.05. 06:59 46 (NE) 12
KN Vul s 1 0.3573295 13.00 13.40 0.40 20.05. 07:00 266 (W) 40
V563 Lyr s 1 0.577642 10.96 10.96 0.00 20.05. 07:00 291 (W) 37
BU Vul s 1 0.5689935 10.60 10.60 0.00 20.05. 07:00 256 (W) 49
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 20.05. 07:00 73 (E) 11
DO Leo p 7 0.2345148 16.00 17.00 1.00 20.05. 07:00 19 (N) -23
V1282 Her s 1 0.278349 13.35 13.35 0.00 20.05. 07:00 305 (NW) 31
EW Boo s 1 0.906349 10.31 10.31 0.00 20.05. 07:01 324 (NW) 7
V1719 Aql p 10 2.177385 8.78 8.96 0.18 20.05. 07:01 248 (W) 20
BT Tri p 10 0.2512 14.20 14.80 0.60 20.05. 07:01 114 (SE) 58
XZ UMa p 1 1.222309 10.10 11.70 1.60 20.05. 07:01 23 (NE) 14
V Sge p 1 0.5141928 8.60 13.90 5.30 20.05. 07:01 255 (W) 39
BG Peg p 1 1.95242 10.50 11.60 1.10 20.05. 07:01 205 (SW) 54
AC Boo s 1 0.352437 10.00 10.55 0.55 20.05. 07:02 329 (NW) 14
FL And s 7 0.905648 14.30 14.30 0.00 20.05. 07:02 128 (SE) 71
AP Leo p 1 0.430358 9.32 9.91 0.59 20.05. 07:02 15 (N) -34
V364 Aps s 5 0.295464 14.00 14.00 0.00 20.05. 07:02 200 (S) -54
DU Leo p 1 1.37418454 8.68 9.43 0.75 20.05. 07:02 29 (NE) -9
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.