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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU Lac p 10 0.2775155 14.10 15.10 1.00 22.05. 01:23 63 (NE) 53
V866 Cyg s 4 0.899182 13.70 13.90 0.20 22.05. 01:24 143 (SE) 66
AH Lyr p 1 1.030705 12.00 13.00 1.00 22.05. 01:24 153 (SE) 65
RZ Com s 1 0.338507 10.42 10.42 0.00 22.05. 01:24 283 (W) 20
TT Her p 1 0.912078 9.61 10.34 0.73 22.05. 01:24 216 (SW) 52
V411 Peg p 1 0.3770427 14.00 14.80 0.80 22.05. 01:24 107 (E) 46
DW CMi p 2 0.30755495 14.50 15.00 0.50 22.05. 01:24 337 (NW) -33
V339 Dra p 9 0.457404 13.40 14.00 0.60 22.05. 01:24 298 (NW) 66
LZ Dra p 5 0.350349 12.00 12.50 0.50 22.05. 01:24 11 (N) 65
HM Mon p 1 0.40765587 13.40 14.20 0.80 22.05. 01:24 347 (N) -39
CK Aqr p 6 0.2833722 12.90 13.80 0.90 22.05. 01:25 139 (SE) 20
V536 Mon s 5 6.13398 9.10 9.10 0.00 22.05. 01:25 343 (N) -42
V498 Cen p 10 0.757515 10.30 11.30 1.00 22.05. 01:25 226 (SW) -23
XY Leo p 1 0.2841029 9.45 9.93 0.48 22.05. 01:25 309 (NW) -7
TY Men p 9 0.4616664 8.08 8.56 0.48 22.05. 01:25 176 (S) -58
AM Aqr p 9 0.3737388 12.80 14.20 1.40 22.05. 01:25 128 (SE) 4
V392 Cam p 8 0.664015 13.80 14.30 0.50 22.05. 01:25 5 (N) 32
V392 Cam s 8 0.664015 13.80 13.80 0.00 22.05. 01:25 5 (N) 32
V513 Her p 3 0.3037692 15.30 15.70 0.40 22.05. 01:25 203 (SW) 63
IT Cas p 1 3.89665 11.10 11.90 0.80 22.05. 01:26 56 (NE) 42
V1223 Tau s 7 0.446918 12.15 12.15 0.00 22.05. 01:26 47 (NE) -20
V688 Cen p 10 0.946073 9.10 9.60 0.50 22.05. 01:26 223 (SW) -48
V563 And s 8 0.3031916 13.70 14.00 0.30 22.05. 01:26 49 (NE) 14
VY Sex p 1 0.4434355 9.01 9.30 0.29 22.05. 01:26 287 (W) -17
HM Cet s 5 0.44462 12.96 12.96 0.00 22.05. 01:26 66 (NE) -11
V1094 Her p 1 0.392119 12.60 13.10 0.50 22.05. 01:26 221 (SW) 72
V632 Aur p 8 0.4652 15.95 17.25 1.30 22.05. 01:27 7 (N) -1
V399 Pup s 7 3.91023 9.27 9.27 0.00 22.05. 01:27 268 (W) -76
TY UMa s 1 0.354548 11.48 12.14 0.66 22.05. 01:27 315 (NW) 37
V559 And p 7 0.34708 16.05 16.20 0.15 22.05. 01:27 44 (NE) 21
UX Com s 1 3.642409 9.96 10.13 0.17 22.05. 01:27 283 (W) 27
V555 And p 7 0.71681 14.35 14.81 0.46 22.05. 01:27 45 (NE) 21
CL Cet s 10 0.621622 9.87 9.87 0.00 22.05. 01:28 101 (E) -13
BU Cas p 1 2.255197 11.60 12.10 0.50 22.05. 01:28 35 (NE) 36
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 22.05. 01:28 88 (E) -6
V357 Peg s 1 0.578451 9.01 9.01 0.00 22.05. 01:28 80 (E) 26
V381 Dra p 9 2.71062 10.35 10.65 0.30 22.05. 01:29 300 (NW) 83
PZ Pup p 9 1.085147 8.34 8.50 0.16 22.05. 01:29 302 (NW) -68
LX Ser p 1 0.1584325 13.30 17.40 4.10 22.05. 01:29 243 (SW) 44
AG Phe p 10 0.75534 8.87 9.36 0.49 22.05. 01:29 118 (SE) -29
FR Del s 8 0.3497468 15.00 15.30 0.30 22.05. 01:29 129 (SE) 41
V508 Cen s 10 0.3945023 12.70 13.20 0.50 22.05. 01:29 224 (SW) -17
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.05. 01:30 199 (S) 12
BG CrA p 10 0.4527693 14.50 15.30 0.80 22.05. 01:30 175 (S) 3
V558 And p 1 0.31092 15.62 16.10 0.48 22.05. 01:30 45 (NE) 21
V723 Per p 7 0.796424 12.24 12.70 0.46 22.05. 01:30 39 (NE) 29
ER Cep p 9 0.2857369 15.67 16.34 0.67 22.05. 01:30 7 (N) 49
EY Cas s 1 0.4819812 14.00 14.50 0.50 22.05. 01:31 47 (NE) 43
V366 Cyg s 6 1.096018 10.00 10.20 0.20 22.05. 01:31 66 (NE) 69
V648 Lyr p 1 0.368752 13.22 13.62 0.40 22.05. 01:31 188 (S) 81
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.