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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WY Hya s 1 0.716008 10.40 11.20 0.80 29.07. 09:53 163 (S) 39
AR CrB p 1 0.3973515 10.80 11.45 0.65 29.07. 09:54 43 (NE) 0
V384 Ser s 1 0.268729 11.90 12.30 0.40 29.07. 09:54 44 (NE) -3
BM UMa p 1 0.2712208 13.80 14.75 0.95 29.07. 09:54 73 (E) 53
V441 Hya p 10 0.58413 11.05 11.75 0.70 29.07. 09:54 133 (SE) -3
V947 Per s 6 0.297667 13.45 13.45 0.00 29.07. 09:55 264 (W) 49
YY Eri p 1 0.3214963 8.37 9.04 0.67 29.07. 09:55 230 (SW) 16
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 29.07. 09:55 359 (N) -7
GM Boo s 1 0.361122 11.85 11.85 0.00 29.07. 09:55 60 (NE) 5
V348 Aql s 6 0.6658369 13.00 13.00 0.00 29.07. 09:55 4 (N) -39
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 29.07. 09:55 315 (NW) 27
GH Lac p 1 0.5326205 14.30 15.00 0.70 29.07. 09:55 328 (NW) 16
MS UMa p 1 0.410388 11.97 12.60 0.63 29.07. 09:55 66 (NE) 51
RT Hyi s 10 0.2840352 12.28 13.13 0.85 29.07. 09:55 197 (S) -49
V524 Mon s 3 0.28361685 14.40 15.20 0.80 29.07. 09:55 189 (S) 42
V1026 Her p 7 0.829383 12.20 12.60 0.40 29.07. 09:55 38 (NE) -5
V387 Cam p 9 0.651141 12.50 13.10 0.60 29.07. 09:56 326 (NW) 68
V692 And s 6 0.33802 12.50 12.50 0.00 29.07. 09:56 318 (NW) 20
V1037 Her p 3 0.7875767 12.00 12.30 0.30 29.07. 09:56 32 (NE) -4
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 29.07. 09:56 358 (N) -12
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 29.07. 09:56 21 (N) -70
CR Lac p 10 0.36689 13.90 14.70 0.80 29.07. 09:56 330 (NW) 19
V373 Dra p 3 0.316906 13.00 14.00 1.00 29.07. 09:57 18 (N) 17
V737 Per s 1 0.366599 12.65 13.20 0.55 29.07. 09:57 270 (W) 46
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 29.07. 09:57 359 (N) -12
EM Cyg p 1 0.2909091 11.90 14.40 2.50 29.07. 09:57 357 (N) -9
V1196 Cyg p 8 1.2658334 12.00 12.30 0.30 29.07. 09:57 351 (N) 15
IY UMa p 4 0.0739138 18.40 20.00 1.60 29.07. 09:57 55 (NE) 61
V662 Pup p 10 0.2386 20.10 20.50 0.40 29.07. 09:57 180 (S) -8
PT Boo p 9 0.4466345 12.60 12.82 0.22 29.07. 09:57 42 (NE) 18
II UMa p 2 0.825227 8.17 8.48 0.31 29.07. 09:57 53 (NE) 45
HI Pup s 10 0.4326186 10.70 11.00 0.30 29.07. 09:57 179 (S) -10
ET Leo s 1 0.3465036 9.55 9.55 0.00 29.07. 09:57 119 (SE) 32
IO Boo p 7 0.2711483 13.00 13.50 0.50 29.07. 09:57 65 (NE) 12
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 29.07. 09:58 139 (SE) 26
V514 Cam s 6 0.362742 12.63 11.00 -1.63 29.07. 09:58 15 (N) 54
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 29.07. 09:58 347 (N) -6
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 29.07. 09:58 356 (N) -8
V645 Ori p 1 1.040445 13.30 14.70 1.40 29.07. 09:58 210 (SW) 53
TX UMa s 1 3.063292 7.06 7.13 0.07 29.07. 09:59 78 (E) 57
EG CVn s 1 0.349276 13.00 13.50 0.50 29.07. 09:59 62 (NE) 27
V510 And p 10 1.586968 13.90 14.50 0.60 29.07. 09:59 298 (NW) 18
V754 Cep p 9 0.40905 11.92 11.92 0.00 29.07. 09:59 340 (N) 44
LU Cnc p 6 0.39855 12.10 12.60 0.50 29.07. 10:00 137 (SE) 52
GK Aqr s 1 0.327415 12.40 12.40 0.00 29.07. 10:00 309 (NW) -29
V889 Cep s 10 0.418336 12.55 12.80 0.25 29.07. 10:00 340 (N) 32
V423 Oph p 7 1.203787 11.00 12.00 1.00 29.07. 10:00 26 (NE) -36
V948 Her p 6 1.275207 9.02 9.31 0.29 29.07. 10:01 28 (NE) -6
IY Aps s 10 0.4184362 12.70 12.90 0.20 29.07. 10:01 159 (S) -61
QX Cyg p 8 0.8995035 14.30 15.00 0.70 29.07. 10:01 354 (N) -2
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.