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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1300 Her s 1 0.296334 12.63 12.63 0.00 30.05. 12:41 4 (N) -2
BF Cap p 9 0.532676 8.92 9.27 0.35 30.05. 12:41 310 (NW) -51
V556 And p 1 0.43141 14.55 14.80 0.25 30.05. 12:41 288 (W) 48
V556 Lyr p 9 1.490108 8.07 8.31 0.24 30.05. 12:41 346 (N) -3
BU Tri s 1 0.295568 14.40 15.00 0.60 30.05. 12:41 277 (W) 46
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 30.05. 12:41 307 (NW) -30
V868 Mon p 8 0.637711 8.90 9.40 0.50 30.05. 12:41 154 (SE) 34
NX Boo p 8 0.251135 13.02 13.40 0.38 30.05. 12:41 38 (NE) 4
V357 Her p 5 0.28204 13.40 13.95 0.55 30.05. 12:42 352 (N) -27
V1017 Aql p 10 2.5038 16.20 17.00 0.80 30.05. 12:42 336 (NW) -26
V1340 Her p 9 0.4189 13.20 13.50 0.30 30.05. 12:42 357 (N) -28
MX Del s 4 0.864703 8.99 8.99 0.00 30.05. 12:42 326 (NW) -13
CH Hya s 10 0.346546 14.50 15.50 1.00 30.05. 12:42 105 (E) -27
BH Cap p 10 1.078043 8.03 8.16 0.13 30.05. 12:42 313 (NW) -43
DQ CMa p 10 0.425025 14.80 15.80 1.00 30.05. 12:42 162 (S) 22
XY Cru p 8 1.0240025 11.10 11.20 0.10 30.05. 12:42 142 (SE) -44
V1014 Cas s 7 0.855262 12.60 13.07 0.47 30.05. 12:42 302 (NW) 47
CM Com s 1 0.5545147 13.00 13.00 0.00 30.05. 12:42 75 (E) 15
V483 Cam s 8 0.382247 12.95 13.25 0.30 30.05. 12:42 4 (N) 56
RU UMi s 1 0.524926 10.00 10.22 0.22 30.05. 12:42 25 (NE) 40
CC Ser s 1 0.516037 11.14 11.63 0.49 30.05. 12:43 40 (NE) -16
V676 Aql p 10 0.57551 14.30 14.80 0.50 30.05. 12:43 333 (NW) -30
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 30.05. 12:43 348 (N) -1
V369 Sge p 7 0.3958288 13.20 14.00 0.80 30.05. 12:43 334 (NW) -17
NN Ser p 1 0.1300801 17.00 23.00 6.00 30.05. 12:43 37 (NE) -20
DG Com p 2 0.986612 14.30 15.50 1.20 30.05. 12:43 74 (E) 14
Z Lep s 1 0.993709 11.63 12.63 1.00 30.05. 12:43 197 (S) 24
KT Cnc p 8 0.323691 13.60 14.20 0.60 30.05. 12:44 132 (SE) 43
MX Mon p 7 0.686442 11.40 12.10 0.70 30.05. 12:44 163 (S) 34
AR Boo s 1 0.3448727 13.50 14.20 0.70 30.05. 12:44 57 (NE) 5
V2766 Ori s 6 0.6032 15.00 15.00 0.00 30.05. 12:44 188 (S) 45
BB Peg s 1 0.361501 10.80 11.40 0.60 30.05. 12:44 302 (NW) -4
XZ Ari p 7 0.265488 13.85 14.08 0.23 30.05. 12:44 264 (W) 43
V401 CMa p 10 0.69123 17.75 18.08 0.33 30.05. 12:44 180 (S) 21
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.05. 12:44 51 (NE) 52
V919 Aql s 10 0.79521 13.00 13.80 0.80 30.05. 12:44 339 (N) -39
AH Gem p 1 0.336762 14.40 14.90 0.50 30.05. 12:44 165 (S) 55
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 30.05. 12:44 345 (N) -7
V924 Oph p 10 0.359554 15.70 16.40 0.70 30.05. 12:45 355 (N) -32
NY Hya p 10 4.77404 8.65 9.02 0.37 30.05. 12:45 130 (SE) 21
DX CVn s 1 0.35738 12.25 12.60 0.35 30.05. 12:45 55 (NE) 22
DD Com p 1 0.2692074 14.30 15.05 0.75 30.05. 12:45 74 (E) 15
AI Tri p 3 0.19174566 16.00 16.50 0.50 30.05. 12:45 272 (W) 39
V337 UMa p 8 0.383365 13.70 14.25 0.55 30.05. 12:45 66 (NE) 54
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 30.05. 12:45 345 (N) 20
AV CrB p 1 0.30819 11.87 12.48 0.61 30.05. 12:46 26 (NE) -5
BS Sct p 10 3.82103 11.00 12.40 1.40 30.05. 12:46 348 (N) -46
LL Com p 1 0.406915 12.22 12.71 0.49 30.05. 12:46 60 (NE) 14
AS Lib s 10 0.553805 13.20 13.20 0.00 30.05. 12:46 68 (E) -45
VY Dor p 9 0.49692 12.19 12.97 0.78 30.05. 12:46 194 (S) -16
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.