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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TX Cet s 1 0.740841 10.90 11.12 0.22 17.05. 13:06 244 (SW) 19
V797 Cep s 1 0.270449 14.60 14.60 0.00 17.05. 13:06 345 (N) 54
TZ Lyr p 1 0.528827 10.87 11.85 0.98 17.05. 13:06 355 (N) 1
MS Pav s 10 0.33474 13.70 14.10 0.40 17.05. 13:06 202 (S) -60
V471 Tau p 1 0.5211834 9.40 9.71 0.31 17.05. 13:06 226 (SW) 50
V2637 Oph s 7 0.386173 11.80 12.21 0.41 17.05. 13:07 9 (N) -34
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 17.05. 13:07 345 (N) 15
SX Lup p 5 0.685845 11.50 12.60 1.10 17.05. 13:07 86 (E) -68
V2768 Ori s 8 0.33262 15.00 15.00 0.00 17.05. 13:07 178 (S) 45
EN Oct p 1 0.288913 11.88 12.60 0.72 17.05. 13:07 180 (S) -50
KV Cep s 6 0.85883 14.10 14.30 0.20 17.05. 13:08 323 (NW) 30
V940 Oph s 10 0.433226 14.80 15.60 0.80 17.05. 13:08 359 (N) -32
BI CVn s 1 0.3842103 10.35 10.75 0.40 17.05. 13:08 53 (NE) 17
EM TrA p 10 2.13147 10.10 10.50 0.40 17.05. 13:08 147 (SE) -62
V731 CrA p 10 0.537745 10.90 11.30 0.40 17.05. 13:08 326 (NW) -75
V625 Aur p 9 0.3309 16.85 17.43 0.58 17.05. 13:08 181 (S) 79
V885 Per p 10 0.30387 13.10 13.40 0.30 17.05. 13:08 297 (NW) 65
DY CVn s 1 0.2459495 12.00 12.00 0.00 17.05. 13:08 52 (NE) 16
LY Boo p 9 0.41441 13.10 13.31 0.21 17.05. 13:08 35 (NE) 8
V411 Lyr s 6 0.582626 13.50 14.40 0.90 17.05. 13:08 344 (N) -4
V626 Sco p 9 1.033685 11.30 12.00 0.70 17.05. 13:08 34 (NE) -79
V508 Cyg p 1 0.77959 13.30 13.80 0.50 17.05. 13:09 333 (NW) 13
VW Boo p 1 0.342319 10.50 11.08 0.58 17.05. 13:09 53 (NE) -12
V383 Cep s 8 1.495747 7.27 7.27 0.00 17.05. 13:09 331 (NW) 32
IU Lup p 10 1.61907 8.78 9.09 0.32 17.05. 13:09 93 (E) -60
CX Cen p 10 3.016859 13.50 14.70 1.20 17.05. 13:09 128 (SE) -50
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.05. 13:09 99 (E) -32
EP And s 1 0.4041085 11.90 12.50 0.60 17.05. 13:09 287 (W) 49
AR Dra p 1 0.675838 11.29 12.51 1.22 17.05. 13:09 34 (NE) 41
GV Aqr s 4 0.33677 13.60 13.60 0.00 17.05. 13:09 280 (W) -19
YY Del s 1 0.793093 11.30 11.30 0.00 17.05. 13:09 319 (NW) -17
II Per s 1 0.4798527 13.50 13.60 0.10 17.05. 13:09 256 (W) 75
GW Boo s 1 0.531544 10.25 10.25 0.00 17.05. 13:09 54 (NE) -2
AH Vir s 1 0.4075267 8.89 8.89 0.00 17.05. 13:09 78 (E) 5
V345 Gem s 1 0.274778 7.82 7.88 0.06 17.05. 13:09 119 (SE) 64
V843 Mon p 2 0.526121 12.40 12.90 0.50 17.05. 13:09 155 (SE) 48
SW Gru p 10 0.28812 13.50 14.00 0.50 17.05. 13:09 253 (W) -49
HI Lac p 10 0.1666655 15.00 18.00 3.00 17.05. 13:10 317 (NW) 32
QW And p 5 0.49187 12.60 13.00 0.40 17.05. 13:10 297 (NW) 48
V559 And p 7 0.34708 16.05 16.20 0.15 17.05. 13:10 285 (W) 51
V502 Her s 1 0.3692772 12.80 13.50 0.70 17.05. 13:10 3 (N) -8
EL Boo s 1 0.4137625 9.38 9.38 0.00 17.05. 13:10 46 (NE) -14
BF Tri p 9 0.326566 14.00 14.60 0.60 17.05. 13:10 272 (W) 41
V453 Mon p 1 0.511003 11.10 11.80 0.70 17.05. 13:10 162 (S) 36
OQ Boo s 8 0.398071 12.17 12.25 0.08 17.05. 13:11 36 (NE) -3
V363 UMa p 10 0.379116 13.75 14.05 0.30 17.05. 13:11 31 (NE) 25
AZ Cam s 1 1.319228 10.10 10.80 0.70 17.05. 13:11 11 (N) 55
TT Cet s 1 0.4859549 10.80 11.10 0.30 17.05. 13:11 241 (SW) 10
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 17.05. 13:11 344 (N) 11
IY Eri p 10 0.750035 10.86 11.31 0.45 17.05. 13:11 210 (SW) -27
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.