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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:37 UTC
Nautical Twilight (12°): 01:18 // 20:36 UTC
Astronomical Twilight (18°): 23:35 // 22:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1542 Aql p 1 0.417537 11.71 12.34 0.63 28.05. 21:43 100 (E) 20
CT Cet p 6 0.2564878 9.29 9.48 0.19 28.05. 21:44 50 (NE) -52
YY Eri p 1 0.3214963 8.37 9.04 0.67 28.05. 21:44 337 (NW) -48
V2769 Ori s 5 0.27872 15.00 15.00 0.00 28.05. 21:44 314 (NW) -24
EW Boo p 1 0.906349 10.31 10.69 0.38 28.05. 21:44 187 (S) 78
NU Boo p 8 0.339576 13.40 13.80 0.40 28.05. 21:44 341 (N) 86
CI CVn s 3 0.8158745 9.36 9.36 0.00 28.05. 21:44 275 (W) 71
WX Sex p 4 0.428871 12.40 12.80 0.40 28.05. 21:45 260 (W) 10
PS Boo p 10 0.28164 12.30 12.60 0.30 28.05. 21:45 74 (E) 89
GM Dra p 4 0.338741 8.79 9.03 0.23 28.05. 21:46 55 (NE) 70
V452 Cam p 10 0.397443 12.10 12.30 0.20 28.05. 21:46 341 (N) 36
OU Ser p 1 0.2967662 8.25 8.43 0.18 28.05. 21:46 175 (S) 56
V401 Cyg p 1 0.582725 10.64 11.17 0.53 28.05. 21:46 87 (E) 39
IL Boo p 6 0.347407 13.10 13.55 0.45 28.05. 21:46 252 (W) 78
GU Ori s 1 0.470682 12.90 12.90 0.00 28.05. 21:46 315 (NW) -16
V1707 Aql p 9 3.63592 12.47 13.05 0.58 28.05. 21:46 111 (E) 31
AD Phe p 10 0.379924 10.27 10.80 0.53 28.05. 21:46 74 (E) -67
GT Lac p 8 0.2790438 15.50 17.00 1.50 28.05. 21:46 46 (NE) 24
AT Aqr p 8 0.30409565 14.10 15.00 0.90 28.05. 21:46 91 (E) -26
V1847 Ori s 1 0.342605 12.09 12.36 0.27 28.05. 21:47 329 (NW) -23
V476 Hya s 1 0.414588 13.10 13.10 0.00 28.05. 21:47 280 (W) -8
V790 Cep p 8 0.3212316 12.62 12.74 0.12 28.05. 21:47 4 (N) 46
V1138 Her p 10 0.4609 13.80 14.10 0.30 28.05. 21:47 90 (E) 84
V591 Vir s 7 0.350949 12.90 12.90 0.00 28.05. 21:47 191 (S) 43
SW Ant s 10 0.3802 13.80 14.60 0.80 28.05. 21:47 247 (SW) -14
FP Eri p 9 0.335269 9.71 9.85 0.14 28.05. 21:47 7 (N) -49
V369 Cam p 8 0.3452048 12.50 13.20 0.70 28.05. 21:47 349 (N) 25
NN Dra s 7 0.382879 12.34 12.90 0.56 28.05. 21:47 324 (NW) 67
BH CMi p 6 0.5592485 9.50 10.00 0.50 28.05. 21:48 285 (W) -10
V505 Cam p 7 0.336361 13.80 14.50 0.70 28.05. 21:48 349 (N) 49
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 28.05. 21:48 66 (NE) 50
GU Leo s 2 0.354085 11.60 11.60 0.00 28.05. 21:48 276 (W) 19
V1189 Aql p 10 0.3154 13.50 14.50 1.00 28.05. 21:48 114 (SE) 21
V345 Dra p 10 0.291903 13.20 13.45 0.25 28.05. 21:48 76 (E) 83
V1647 Sgr s 7 3.28279 6.94 7.43 0.49 28.05. 21:48 148 (SE) -4
NP Cen p 10 2.853001 10.40 11.20 0.80 28.05. 21:48 195 (S) -25
BM UMa p 1 0.2712208 13.80 14.75 0.95 28.05. 21:48 289 (W) 50
GY Cnc p 7 0.1754425 16.50 17.80 1.30 28.05. 21:48 283 (W) 14
GN Boo s 1 0.3016025 10.75 10.75 0.00 28.05. 21:48 195 (S) 69
AV Hya s 1 0.683401 10.20 10.35 0.15 28.05. 21:49 270 (W) 7
ES UMa s 1 0.5288515 11.00 11.40 0.40 28.05. 21:49 328 (NW) 49
V337 Vir s 5 0.352857 13.30 13.80 0.50 28.05. 21:49 224 (SW) 32
V411 Lyr p 6 0.582626 13.50 14.50 1.00 28.05. 21:49 88 (E) 46
EI Oct p 9 0.338519 11.41 12.15 0.74 28.05. 21:49 182 (S) -48
LM Vir p 10 0.987568 6.29 6.33 0.04 28.05. 21:49 210 (SW) 16
V802 Aql s 6 0.267608 13.40 13.40 0.00 28.05. 21:50 119 (SE) 19
EK Com s 1 0.266685 12.70 12.70 0.00 28.05. 21:50 244 (SW) 54
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 28.05. 21:50 89 (E) -17
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 28.05. 21:51 71 (E) 38
IV Cas p 1 0.9985167 11.20 12.40 1.20 28.05. 21:51 31 (NE) 22
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.