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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ST Cen p 10 1.223484 10.62 11.34 0.72 21.05. 10:03 117 (SE) -55
XY Leo p 1 0.2841029 9.45 9.93 0.48 21.05. 10:03 67 (NE) 4
BI Vul s 1 0.2518236 14.15 14.86 0.71 21.05. 10:03 284 (W) 24
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 21.05. 10:03 140 (SE) -67
BI Tri p 10 0.549353 12.30 12.65 0.35 21.05. 10:03 220 (SW) 67
DN Vul p 10 3.530909 13.60 15.00 1.40 21.05. 10:03 293 (NW) 10
EI CMi p 8 0.362536 12.80 13.50 0.70 21.05. 10:03 102 (E) 11
CD Lyn p 3 4.549484 9.83 10.37 0.54 21.05. 10:03 63 (NE) 46
RT Per p 1 0.8494067 10.46 11.74 1.28 21.05. 10:03 130 (SE) 85
TY Men p 9 0.4616664 8.08 8.56 0.48 21.05. 10:04 173 (S) -43
V1289 Her p 1 0.340092 11.06 11.45 0.39 21.05. 10:04 327 (NW) 2
V473 And s 2 0.4013 13.80 14.15 0.35 21.05. 10:04 270 (W) 61
MX Mon p 7 0.686442 11.40 12.10 0.70 21.05. 10:04 114 (SE) 14
GI Boo p 4 1.033533 11.30 11.80 0.50 21.05. 10:04 5 (N) -2
V506 Mon p 10 2.133508 13.30 14.00 0.70 21.05. 10:04 119 (SE) 18
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.05. 10:04 346 (N) -26
V516 Her s 9 0.4632348 16.40 17.10 0.70 21.05. 10:04 324 (NW) -7
EV Cnc p 1 0.441439 12.75 12.90 0.15 21.05. 10:05 84 (E) 11
V535 Aur s 5 0.384744 12.73 13.13 0.40 21.05. 10:05 75 (E) 55
V402 CMa p 10 6.94454 15.84 16.29 0.45 21.05. 10:05 134 (SE) 9
MN TrA p 5 2.379818 8.50 9.15 0.65 21.05. 10:05 207 (SW) -76
AM Leo p 1 0.3657975 9.25 9.83 0.58 21.05. 10:05 60 (NE) -11
V340 Vel p 10 3.55953 7.83 7.96 0.13 21.05. 10:05 120 (SE) -46
V891 Aql s 10 0.419508 15.40 15.80 0.40 21.05. 10:05 285 (W) -12
RZ UMi s 2 0.3373491 12.80 13.50 0.70 21.05. 10:05 0 (N) 47
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 21.05. 10:05 346 (N) 18
KQ Gem p 1 0.4079905 14.00 15.00 1.00 21.05. 10:05 107 (E) 34
BS Gem p 9 1.05035 14.70 16.00 1.30 21.05. 10:05 109 (E) 45
AS Eri p 1 2.664152 8.29 9.00 0.71 21.05. 10:05 171 (S) 36
WZ Sex p 6 1.059163 9.80 10.20 0.40 21.05. 10:05 77 (E) -13
TU CMi s 5 0.4334425 14.40 15.10 0.70 21.05. 10:05 102 (E) 20
PS Vir s 1 0.289806 12.00 12.30 0.30 21.05. 10:05 50 (NE) -21
FP Boo s 6 0.640464 10.16 10.16 0.00 21.05. 10:05 353 (N) 4
V501 CrA s 10 0.4110817 12.80 13.40 0.60 21.05. 10:05 269 (W) -56
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 21.05. 10:06 284 (W) 2
V558 And p 1 0.31092 15.62 16.10 0.48 21.05. 10:06 248 (W) 78
V1189 Aql p 10 0.3154 13.50 14.50 1.00 21.05. 10:06 294 (NW) -17
EL Tuc p 7 0.3420282 13.00 13.50 0.50 21.05. 10:06 199 (S) -32
BU Vul p 1 0.5689935 10.60 11.40 0.80 21.05. 10:06 292 (W) 19
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 21.05. 10:06 322 (NW) 17
RS Sct s 5 0.6642377 9.78 10.08 0.30 21.05. 10:06 290 (W) -29
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 21.05. 10:07 304 (NW) 21
VV Vir p 1 0.446135 11.90 13.20 1.30 21.05. 10:07 22 (N) -48
XY Sct s 4 0.7852528 13.80 14.50 0.70 21.05. 10:07 295 (NW) -27
V463 And s 1 0.406095 12.15 12.50 0.35 21.05. 10:07 274 (W) 48
UY Mus s 10 0.562441 11.70 12.00 0.30 21.05. 10:07 144 (SE) -65
DS Eri p 10 0.827705 11.06 11.70 0.64 21.05. 10:08 172 (S) -3
V339 Per p 10 1.099031 15.70 17.50 1.80 21.05. 10:08 149 (SE) 72
V488 And p 10 0.682193 12.55 12.90 0.35 21.05. 10:08 267 (W) 60
HU And s 10 0.2857905 16.50 17.20 0.70 21.05. 10:08 263 (W) 63
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.