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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:30 UTC
Civil Twilight (6°): 02:46 // 19:06 UTC
Nautical Twilight (12°): 01:56 // 19:56 UTC
Astronomical Twilight (18°): 00:54 // 20:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OT UMa p 10 0.3160725 12.20 12.50 0.30 09.05. 04:43 4 (N) 26
MS UMa s 1 0.410388 11.97 11.97 0.00 09.05. 04:43 334 (NW) 15
V1139 Cas s 1 0.2971 12.80 12.80 0.00 09.05. 04:43 54 (NE) 49
AM Her p 1 0.128927 12.30 15.70 3.40 09.05. 04:43 285 (W) 65
NN Ser p 1 0.1300801 17.00 23.00 6.00 09.05. 04:43 267 (W) 20
BU Vul p 1 0.5689935 10.60 11.40 0.80 09.05. 04:44 183 (S) 68
RT Cha p 9 0.3551095 14.00 15.00 1.00 09.05. 04:44 186 (S) -59
V685 Her s 10 0.5891435 15.40 15.80 0.40 09.05. 04:44 271 (W) 31
BW Dra p 1 0.292165 8.61 9.08 0.47 09.05. 04:44 319 (NW) 44
V861 Her s 1 0.3446312 13.80 13.80 0.00 09.05. 04:44 282 (W) 48
V393 Mon p 10 4.121666 14.10 15.30 1.20 09.05. 04:44 42 (NE) -33
Z Her s 2 3.992805 7.30 8.18 0.88 09.05. 04:44 241 (SW) 40
V1341 Aql p 8 0.304012 13.00 13.70 0.70 09.05. 04:45 216 (SW) 34
BV Mic p 10 3.01796 9.86 10.20 0.34 09.05. 04:45 182 (S) 8
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 09.05. 04:45 65 (NE) 74
NY Lyr p 1 0.4408 12.70 13.20 0.50 09.05. 04:45 238 (SW) 66
EF CVn p 1 0.27205 13.10 13.50 0.40 09.05. 04:45 302 (NW) 10
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 09.05. 04:46 117 (SE) 87
V405 CMa p 10 0.384692 10.64 10.98 0.34 09.05. 04:46 59 (NE) -48
RW CrB p 1 0.7264112 10.22 10.78 0.56 09.05. 04:46 282 (W) 29
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 09.05. 04:46 219 (SW) 73
XX Ant p 7 0.8880136 8.62 9.23 0.61 09.05. 04:46 315 (NW) -75
BF Vir p 1 0.640575 10.50 11.23 0.73 09.05. 04:47 283 (W) -11
DE CMa s 10 0.6959637 13.00 13.40 0.40 09.05. 04:47 46 (NE) -62
KR Com s 1 0.4079692 7.27 7.27 0.00 09.05. 04:47 299 (NW) -1
FT Lyn p 9 0.2937757 12.90 12.90 0.00 09.05. 04:47 359 (N) -6
KZ Cnc p 9 1 15.66 15.76 0.10 09.05. 04:48 1 (N) -28
XY LMi p 1 0.436886 10.70 11.10 0.40 09.05. 04:48 339 (N) -5
V789 Her s 1 0.3200448 14.90 14.90 0.00 09.05. 04:48 282 (W) 50
CF Peg p 1 0.4134966 14.80 15.50 0.70 09.05. 04:48 156 (SE) 65
V677 Cen p 9 0.3250284 11.50 11.70 0.20 09.05. 04:48 243 (SW) -32
V1073 Her p 1 0.2942815 11.00 11.70 0.70 09.05. 04:48 258 (W) 55
AU Aqr s 10 0.3711583 12.90 12.90 0.00 09.05. 04:48 160 (S) 13
FS Mon p 5 1.905867 10.50 11.50 1.00 09.05. 04:48 31 (NE) -41
VY Sex p 1 0.4434355 9.01 9.30 0.29 09.05. 04:48 324 (NW) -37
V1025 Cas p 5 1.099647 12.68 13.15 0.47 09.05. 04:49 66 (NE) 62
GN Lib p 10 2.48221 13.70 14.40 0.70 09.05. 04:49 253 (W) -6
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 09.05. 04:49 88 (E) -3
V2373 Oph s 7 1.086282 7.39 7.46 0.08 09.05. 04:49 240 (SW) 26
TT And p 8 2.765115 11.50 13.00 1.50 09.05. 04:49 87 (E) 67
V423 Dra p 10 1.21747 10.93 11.25 0.32 09.05. 04:49 303 (NW) 75
OO Aqr s 5 0.586623 9.20 9.59 0.39 09.05. 04:50 182 (S) 27
AV Gem s 1 1.2216535 12.40 12.80 0.40 09.05. 04:50 35 (NE) -20
V489 Ser p 9 0.078847 19.20 21.00 1.80 09.05. 04:50 259 (W) 9
ET Leo s 1 0.3465036 9.55 9.55 0.00 09.05. 04:50 331 (NW) -27
BX CrB p 10 0.358838 12.25 12.50 0.25 09.05. 04:50 286 (W) 37
V396 Cam p 9 0.386297 13.70 14.10 0.40 09.05. 04:50 17 (N) 37
OQ UMa p 1 0.283356 13.00 13.70 0.70 09.05. 04:50 321 (NW) 33
V1187 Her s 1 0.310764 11.14 11.31 0.17 09.05. 04:50 280 (W) 40
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 09.05. 04:51 239 (SW) 5
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.