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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V528 Mon p 5 1.4237507 12.80 13.80 1.00 25.05. 03:47 35 (NE) -32
V948 Mon p 7 0.377107 13.00 13.60 0.60 25.05. 03:48 19 (N) -39
V625 Aur p 9 0.3309 16.85 17.43 0.58 25.05. 03:48 35 (NE) 8
RV Vel p 10 4.82105 9.80 10.30 0.50 25.05. 03:48 258 (W) -87
PZ Cam p 10 0.28589 13.20 13.50 0.30 25.05. 03:48 33 (NE) 38
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 25.05. 03:48 283 (W) 74
V1341 Aql s 8 0.304012 13.00 13.40 0.40 25.05. 03:48 218 (SW) 33
FU Dra s 1 0.306718 10.55 10.55 0.00 25.05. 03:49 318 (NW) 46
V467 Vir p 6 0.6045733 9.46 9.46 0.00 25.05. 03:49 285 (W) -20
V443 Cam s 9 0.411691 14.00 14.80 0.80 25.05. 03:49 12 (N) 37
V482 Cam p 10 0.133619437 15.10 18.40 3.30 25.05. 03:49 9 (N) 29
BD Cen s 9 1.2011287 10.60 11.10 0.50 25.05. 03:49 225 (SW) -46
HR UMa p 6 0.737064 8.78 8.94 0.16 25.05. 03:49 338 (N) 20
VW Tri s 1 0.298863 13.90 14.40 0.50 25.05. 03:49 77 (E) 33
IP Cep s 1 0.8988977 11.50 12.10 0.60 25.05. 03:49 12 (N) 70
V349 Dra p 10 0.3898685 11.30 11.70 0.40 25.05. 03:49 301 (NW) 47
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 25.05. 03:50 39 (NE) 60
LP Com p 1 0.337934 12.76 13.37 0.61 25.05. 03:50 315 (NW) 0
V449 Mon p 10 2.33922832 14.20 15.70 1.50 25.05. 03:50 39 (NE) -30
V423 Oph p 7 1.203787 11.00 12.00 1.00 25.05. 03:50 232 (SW) 28
V589 Aur p 10 1.16 12.20 12.90 0.70 25.05. 03:50 43 (NE) 18
FU Del s 10 0.8310935 14.30 14.30 0.00 25.05. 03:50 196 (S) 51
AU Aqr s 10 0.3711583 12.90 12.90 0.00 25.05. 03:50 161 (S) 13
CP Cam s 3 0.796712 10.75 10.75 0.00 25.05. 03:51 36 (NE) 42
V502 Oph s 1 0.453387 8.34 8.81 0.47 25.05. 03:51 251 (W) 16
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 25.05. 03:51 73 (E) 3
EP Aur s 1 0.5910081 10.80 10.90 0.10 25.05. 03:51 35 (NE) 0
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 25.05. 03:51 188 (S) -57
V501 CrA s 10 0.4110817 12.80 13.40 0.60 25.05. 03:51 212 (SW) -8
V964 Per p 8 0.417274 12.40 12.90 0.50 25.05. 03:52 38 (NE) 25
FT Gem s 1 0.5876113 13.50 14.10 0.60 25.05. 03:52 33 (NE) -21
RY Cnc s 1 1.092946 12.99 11.99 -1.00 25.05. 03:52 6 (N) -20
NS Com p 9 0.330805 13.25 13.60 0.35 25.05. 03:52 309 (NW) -1
IY Lyr s 8 0.653167 13.80 14.10 0.30 25.05. 03:52 251 (W) 56
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.05. 03:52 12 (N) 29
DF CVn s 1 0.3268955 10.96 10.96 0.00 25.05. 03:52 319 (NW) 11
XY Phe p 10 0.33867 13.48 14.23 0.75 25.05. 03:52 132 (SE) -20
V2394 Oph s 8 0.589356 11.25 11.90 0.65 25.05. 03:53 238 (SW) -6
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 25.05. 03:53 249 (W) 29
V449 Per p 1 0.4731033 12.70 13.30 0.60 25.05. 03:53 67 (NE) 27
V478 Cyg s 1 2.880903 8.63 9.02 0.39 25.05. 03:53 219 (SW) 76
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 25.05. 03:53 331 (NW) 79
V733 Her s 3 0.4174915 13.80 14.30 0.50 25.05. 03:53 289 (W) 54
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 25.05. 03:53 220 (SW) 75
U Ret p 10 0.3549563 13.64 14.32 0.68 25.05. 03:53 136 (SE) -43
TX CMi s 1 0.3892173 14.00 14.70 0.70 25.05. 03:53 25 (NE) -32
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 25.05. 03:54 242 (SW) 35
AL Cas s 1 0.50055583 12.90 13.60 0.70 25.05. 03:54 31 (NE) 50
AM Oct s 10 0.5017 14.40 14.90 0.50 25.05. 03:54 181 (S) -35
AI Tri p 3 0.19174566 16.00 16.50 0.50 25.05. 03:54 80 (E) 32
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.