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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V648 Lyr p 1 0.368752 13.22 13.62 0.40 20.05. 03:43 261 (W) 65
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 20.05. 03:43 208 (SW) -1
V1010 Cyg p 10 2.406996 14.50 15.60 1.10 20.05. 03:43 205 (SW) 68
NN Tel s 10 0.3838 15.00 15.50 0.50 20.05. 03:43 184 (S) -16
V436 Peg p 9 0.406733 13.35 13.57 0.22 20.05. 03:43 158 (S) 54
V1050 Her s 5 1.47261 12.40 12.55 0.15 20.05. 03:44 271 (W) 53
KW Peg s 1 0.816402 12.17 12.17 0.00 20.05. 03:44 147 (SE) 64
V1851 Ori s 1 0.276946 12.00 12.00 0.00 20.05. 03:44 52 (NE) -15
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 20.05. 03:44 211 (SW) 9
V423 Tau s 6 0.682416 15.70 15.80 0.10 20.05. 03:44 37 (NE) -7
V736 Cep s 7 0.857848 9.96 10.40 0.44 20.05. 03:44 44 (NE) 82
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 20.05. 03:44 233 (SW) 31
IT Ara s 9 0.5283806 12.50 12.50 0.00 20.05. 03:45 205 (SW) -27
FZ CMa s 1 1.273041 8.05 8.44 0.39 20.05. 03:45 35 (NE) -47
V453 Cep p 10 1.184721 7.54 7.66 0.12 20.05. 03:45 47 (NE) 68
V340 Vir s 6 0.45486 11.53 11.85 0.32 20.05. 03:45 277 (W) -24
GI CVn s 8 0.30316 14.10 14.60 0.50 20.05. 03:45 310 (NW) 29
I Boo p 1 0.2678178 5.80 6.40 0.60 20.05. 03:45 302 (NW) 38
AV CrB p 1 0.30819 11.87 12.48 0.61 20.05. 03:45 274 (W) 38
RX Ari p 1 1.0296285 9.40 10.00 0.60 20.05. 03:45 79 (E) 21
V1370 Tau p 7 0.295517 10.90 11.20 0.30 20.05. 03:45 44 (NE) -10
V924 Oph p 10 0.359554 15.70 16.40 0.70 20.05. 03:45 222 (SW) 41
V476 Hya p 1 0.414588 13.10 13.50 0.40 20.05. 03:45 6 (N) -39
V1218 Cen p 8 0.76729 13.30 14.00 0.70 20.05. 03:46 225 (SW) -65
V1147 Her p 10 0.254469 13.80 14.30 0.50 20.05. 03:46 290 (W) 44
VW Cep p 1 0.2783115 7.23 7.68 0.45 20.05. 03:46 360 (N) 64
V501 Cam s 9 0.454388 13.80 14.05 0.25 20.05. 03:46 359 (N) 39
V481 Cam p 10 0.319855 14.50 15.50 1.00 20.05. 03:46 2 (N) 45
UZ Mic s 10 0.440964 11.90 12.40 0.50 20.05. 03:46 179 (S) 1
SZ Hor s 10 0.62511 10.96 11.26 0.30 20.05. 03:46 131 (SE) -43
V1633 Ori p 3 1.149385 12.10 12.80 0.70 20.05. 03:46 40 (NE) -28
V1143 Her s 1 0.318275 13.00 14.00 1.00 20.05. 03:46 248 (W) 38
AV Pup p 1 0.4350067 10.50 11.10 0.60 20.05. 03:46 6 (N) -56
BU Tri s 1 0.295568 14.40 15.00 0.60 20.05. 03:47 68 (E) 31
CZ Sge p 10 2.348165 14.80 16.20 1.40 20.05. 03:47 189 (S) 58
V2768 Ori p 8 0.33262 15.00 15.30 0.30 20.05. 03:47 46 (NE) -25
V1167 Her p 3 0.275279 9.89 9.89 0.00 20.05. 03:47 255 (W) 22
KV Peg s 5 0.4577795 11.73 11.73 0.00 20.05. 03:47 162 (S) 56
FG Lyn s 9 1.43577 10.77 11.00 0.23 20.05. 03:47 4 (N) 13
V511 Cam p 9 0.404615 12.60 12.85 0.25 20.05. 03:47 356 (N) 42
RW Cet p 1 0.9751965 10.43 11.40 0.97 20.05. 03:47 103 (E) -5
V451 Nor p 9 3.4591 9.38 9.58 0.20 20.05. 03:47 215 (SW) -33
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.05. 03:47 269 (W) -39
V396 Peg p 2 0.342286 12.12 12.43 0.31 20.05. 03:47 123 (SE) 37
AC CMa p 10 3.406477 12.80 15.30 2.50 20.05. 03:48 39 (NE) -55
LV Cam s 4 0.3657282 16.00 16.00 0.00 20.05. 03:48 21 (N) 25
W Crv p 1 0.3880813 11.16 12.50 1.34 20.05. 03:48 292 (W) -34
CG Lac p 1 0.819389 13.90 15.00 1.10 20.05. 03:48 80 (E) 70
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.05. 03:48 335 (NW) 36
PQ Dra p 9 0.3209415 13.90 14.50 0.60 20.05. 03:48 314 (NW) 38
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.