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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 °
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 30.05. 15:49 349 (N) 17
V349 Ara p 10 2.65179 8.60 8.80 0.20 30.05. 15:49 134 (SE) -51
V579 And p 10 0.338094 12.50 12.80 0.30 30.05. 15:49 341 (N) -1
V3903 Sgr p 10 1.7442288 7.00 7.16 0.16 30.05. 15:50 73 (E) -45
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 30.05. 15:50 27 (NE) 11
V345 Dra p 10 0.291903 13.20 13.45 0.25 30.05. 15:50 47 (NE) 32
V445 Nor p 10 0.4871 16.88 17.20 0.32 30.05. 15:50 131 (SE) -43
BC Col p 10 0.29683 15.00 15.00 0.00 30.05. 15:50 224 (SW) 0
PQ Dra p 9 0.3209415 13.90 14.50 0.60 30.05. 15:50 52 (NE) 46
V954 Oph s 9 0.2252705 14.30 14.90 0.60 30.05. 15:50 55 (NE) -24
V411 Cas p 5 3.874765 13.90 16.70 2.80 30.05. 15:50 334 (NW) 23
V405 Dra p 1 0.413036 11.54 11.88 0.34 30.05. 15:50 26 (NE) 19
V1642 Ori p 7 3.037693 12.30 13.07 0.77 30.05. 15:50 245 (SW) 20
NN Ser p 1 0.1300801 17.00 23.00 6.00 30.05. 15:50 76 (E) 5
V441 Lac s 1 0.3089166 12.56 12.56 0.00 30.05. 15:50 353 (N) 13
GR Vir s 1 0.346974 7.80 8.20 0.40 30.05. 15:51 102 (E) 1
GV Boo s 2 0.367868 12.40 12.40 0.00 30.05. 15:51 91 (E) 37
IP Lyr p 2 0.4728055 13.20 13.80 0.60 30.05. 15:51 36 (NE) 2
BL Dra s 4 0.402665 11.90 11.90 0.00 30.05. 15:51 13 (N) 23
V1016 Oph p 1 0.407161 13.10 14.10 1.00 30.05. 15:51 83 (E) -12
MU Lac p 10 0.2775155 14.10 15.10 1.00 30.05. 15:51 350 (N) 12
LM Boo p 1 0.327922 12.00 12.50 0.50 30.05. 15:51 83 (E) 26
SY Hor s 10 0.3116395 11.48 12.08 0.60 30.05. 15:52 229 (SW) -27
HH UMa s 1 0.375493 10.58 10.80 0.22 30.05. 15:52 119 (SE) 67
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 30.05. 15:52 20 (N) 12
SX Gem p 1 1.3668748 11.00 11.90 0.90 30.05. 15:52 246 (SW) 44
LO Aps p 10 1.33119 11.30 11.80 0.50 30.05. 15:52 162 (S) -56
V470 Cam p 1 0.0956467 14.10 14.75 0.65 30.05. 15:52 328 (NW) 66
EP TrA p 9 2.141694 9.40 9.90 0.50 30.05. 15:52 142 (SE) -46
TV UMi p 1 0.4155497 8.77 8.85 0.08 30.05. 15:53 26 (NE) 49
V434 Ser p 6 0.884 13.30 14.60 1.30 30.05. 15:53 89 (E) 2
V483 And p 1 0.2970635 11.97 12.20 0.23 30.05. 15:53 328 (NW) 8
VX Lac p 1 1.0744975 10.90 13.00 2.10 30.05. 15:53 345 (N) 0
BQ Eri s 1 0.821972 10.94 11.24 0.30 30.05. 15:53 246 (SW) 11
V591 Vir s 7 0.350949 12.90 12.90 0.00 30.05. 15:54 96 (E) 10
AH Mic s 10 0.387315 13.20 13.60 0.40 30.05. 15:54 24 (NE) -80
V386 Lup p 9 0.619112 10.90 11.40 0.50 30.05. 15:54 109 (E) -27
V555 And p 7 0.71681 14.35 14.81 0.46 30.05. 15:54 315 (NW) 21
LO Com s 1 0.2863605 12.38 12.38 0.00 30.05. 15:54 106 (E) 48
CZ CMi s 1 0.426397 10.55 10.55 0.00 30.05. 15:54 225 (SW) 41
GY Cnc p 7 0.1754425 16.50 17.80 1.30 30.05. 15:55 188 (S) 59
V797 Cep p 1 0.270449 14.60 15.00 0.40 30.05. 15:55 347 (N) 45
V514 Cam p 6 0.362742 12.63 12.63 0.00 30.05. 15:55 10 (N) 59
V836 Cep p 10 0.418772 13.25 13.60 0.35 30.05. 15:55 3 (N) 22
GG Boo p 6 0.426969 12.30 12.60 0.30 30.05. 15:55 75 (E) 40
V1062 Her p 1 0.251436 13.10 13.70 0.60 30.05. 15:55 40 (NE) 17
EK Pav p 10 0.5805 16.50 17.20 0.70 30.05. 15:55 160 (S) -63
CC Peg s 1 0.6056033 12.60 12.90 0.30 30.05. 15:55 357 (N) -12
PS Dra p 10 0.43747 13.05 13.35 0.30 30.05. 15:55 41 (NE) 47
BO Del p 9 0.51667 14.30 15.80 1.50 30.05. 15:55 13 (N) -25
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.