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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Hyi p 10 0.2840352 12.28 13.15 0.87 18.04. 00:06 171 (S) -60
V2637 Oph p 7 0.386173 11.80 12.27 0.47 18.04. 00:06 133 (SE) 36
AS CrB s 1 0.380663 11.35 11.35 0.00 18.04. 00:06 133 (SE) 71
RZ Cha s 9 2.832088 8.20 8.80 0.60 18.04. 00:06 190 (S) -46
V365 Peg p 8 1.080321 10.12 10.59 0.47 18.04. 00:06 66 (NE) 10
BF Aur p 4 1.583222 8.79 9.51 0.72 18.04. 00:06 335 (NW) 6
OQ Dra p 7 0.3396745 13.20 13.80 0.60 18.04. 00:06 335 (NW) 60
V1300 Her p 1 0.296334 12.63 13.00 0.37 18.04. 00:06 94 (E) 56
LL Pav s 10 0.877 14.70 15.10 0.40 18.04. 00:07 161 (S) -40
BF Dor p 9 0.352271 13.00 13.20 0.20 18.04. 00:07 217 (SW) -61
V876 Per s 9 0.319961 13.60 14.10 0.50 18.04. 00:07 359 (N) 0
V2766 Ori p 6 0.6032 15.00 15.30 0.30 18.04. 00:07 310 (NW) -22
BH Lyn p 10 0.1558756 13.70 16.30 2.60 18.04. 00:07 312 (NW) 33
AI Sex p 2 0.603615 11.12 11.50 0.38 18.04. 00:07 257 (W) 13
FP Eri p 9 0.335269 9.71 9.85 0.14 18.04. 00:07 359 (N) -49
V438 Dra p 10 0.555075 11.44 11.75 0.31 18.04. 00:07 23 (NE) 51
V733 Her s 3 0.4174915 13.80 14.30 0.50 18.04. 00:07 81 (E) 66
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.04. 00:08 215 (SW) 25
GW Cnc p 1 0.2814125 12.60 13.20 0.60 18.04. 00:08 285 (W) 15
VX Mus p 9 3.111766 11.50 12.50 1.00 18.04. 00:08 199 (S) -30
HS Cnc p 7 0.359488 13.16 13.27 0.11 18.04. 00:08 278 (W) 9
R Ara p 6 4.425135 6.00 6.90 0.90 18.04. 00:08 165 (S) -19
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 18.04. 00:08 323 (NW) -15
HW Lac p 9 2.030769 14.70 15.60 0.90 18.04. 00:08 42 (NE) 29
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 18.04. 00:08 84 (E) 36
HL Psc p 9 0.491606 10.79 11.12 0.33 18.04. 00:08 19 (N) -9
V450 Cam p 10 0.8511 12.70 13.00 0.30 18.04. 00:08 341 (N) 38
V397 Cam p 9 1.839526 13.45 14.65 1.20 18.04. 00:09 347 (N) 37
MT Boo s 6 0.3653325 13.45 13.45 0.00 18.04. 00:09 188 (S) 81
AA UMa s 1 0.468127 10.88 11.53 0.65 18.04. 00:09 296 (NW) 41
V348 Cyg p 9 0.28423 14.10 15.10 1.00 18.04. 00:09 58 (NE) 32
VY Mic p 10 4.4358 9.40 9.70 0.30 18.04. 00:09 114 (SE) -24
KV Eri p 10 0.271753 12.48 13.01 0.53 18.04. 00:09 12 (N) -87
AT Aqr s 8 0.30409565 14.10 14.70 0.60 18.04. 00:09 87 (E) -29
V502 Her s 1 0.3692772 12.80 13.50 0.70 18.04. 00:09 105 (E) 55
EQ Com s 1 0.3618824 14.40 14.40 0.00 18.04. 00:09 226 (SW) 51
GN Mus s 10 0.3869 13.70 14.20 0.50 18.04. 00:09 191 (S) -36
EL Aqr s 1 0.48141 10.38 10.38 0.00 18.04. 00:10 59 (NE) -33
V656 Pup p 10 0.32903 18.12 18.27 0.15 18.04. 00:10 246 (SW) -47
UV Lyn p 1 0.414982 9.41 9.81 0.40 18.04. 00:10 296 (NW) 29
V385 Ser p 7 0.3129555 12.00 12.21 0.21 18.04. 00:10 158 (S) 39
V1103 Her s 1 0.2913524 11.90 11.90 0.00 18.04. 00:11 95 (E) 52
PR Dra p 10 0.374751 13.30 13.60 0.30 18.04. 00:11 345 (N) 80
OY UMa p 8 1.52803 13.20 14.20 1.00 18.04. 00:11 327 (NW) 45
V923 Her s 8 1.364757 9.10 9.10 0.00 18.04. 00:11 122 (SE) 61
HW Cam p 1 1.091737 10.60 11.10 0.50 18.04. 00:11 351 (N) 49
V569 Aur p 10 1.183324 13.00 13.50 0.50 18.04. 00:11 330 (NW) 11
XY Dra s 2 2.315227 13.40 13.70 0.30 18.04. 00:12 61 (NE) 60
AG Lac p 1 0.7521703 13.60 15.00 1.40 18.04. 00:12 39 (NE) 27
V404 Hya s 7 0.309535 14.85 14.85 0.00 18.04. 00:12 272 (W) 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.