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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Lib p 10 0.434556 13.90 14.60 0.70 25.04. 06:28 260 (W) -20
V744 Cas p 10 4.78173 8.44 8.70 0.26 25.04. 06:28 66 (NE) 65
V1078 Cen p 10 1.81033 11.96 12.66 0.70 25.04. 06:29 286 (W) -72
EQ Tau p 1 0.3413474 10.50 11.03 0.53 25.04. 06:29 74 (E) 16
IO Cnc p 1 0.347694 13.00 13.58 0.58 25.04. 06:29 7 (N) -23
V1278 Cen p 10 3.6508 14.13 14.14 0.01 25.04. 06:29 222 (SW) -57
GS Cep s 1 1.471625 10.20 10.20 0.00 25.04. 06:29 49 (NE) 78
BH Lyn p 10 0.1558756 13.70 16.30 2.60 25.04. 06:29 13 (N) 13
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 25.04. 06:29 213 (SW) 3
WX Sex s 4 0.428871 12.40 12.40 0.00 25.04. 06:29 353 (N) -39
EI CVn s 1 0.260766 11.80 12.45 0.65 25.04. 06:29 310 (NW) 12
UZ Oct s 10 1.149383 9.03 9.48 0.45 25.04. 06:30 172 (S) -51
V877 Cep p 10 3.009654 11.70 12.16 0.46 25.04. 06:30 4 (N) 64
SY Aps s 6 0.278908 12.20 12.20 0.00 25.04. 06:30 207 (SW) -52
V1234 Tau s 7 0.387939 12.60 12.60 0.00 25.04. 06:30 76 (E) 0
V635 Cen p 10 1.345689 13.50 14.20 0.70 25.04. 06:30 228 (SW) -52
AQ Com p 1 0.2813295 15.20 15.70 0.50 25.04. 06:30 319 (NW) -8
V634 CrA p 10 0.3079573 13.40 13.90 0.50 25.04. 06:31 214 (SW) -11
V855 Cep p 10 0.3698575 13.65 14.05 0.40 25.04. 06:31 358 (N) 69
V452 Cam p 10 0.397443 12.10 12.30 0.20 25.04. 06:31 17 (N) 35
DF CVn s 1 0.3268955 10.96 10.96 0.00 25.04. 06:31 327 (NW) 7
GZ And p 1 0.3050173 10.83 11.61 0.78 25.04. 06:31 70 (E) 46
MR Aql p 10 3.111213 15.00 16.00 1.00 25.04. 06:31 226 (SW) 45
V349 Cen p 10 0.4556414 13.90 14.50 0.60 25.04. 06:32 281 (W) -67
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.04. 06:32 300 (NW) 19
XY Phe p 10 0.33867 13.48 14.23 0.75 25.04. 06:32 139 (SE) -15
HU And p 10 0.2857905 16.50 17.20 0.70 25.04. 06:32 91 (E) 58
V842 Cep p 10 0.2889547 14.00 14.70 0.70 25.04. 06:33 355 (N) 63
V785 Cas p 1 2.70252 9.33 9.64 0.31 25.04. 06:33 41 (NE) 54
V1023 Cyg p 6 3.158811 12.80 13.40 0.60 25.04. 06:33 236 (SW) 62
UZ Lyr p 1 1.891267 9.90 11.00 1.10 25.04. 06:33 259 (W) 61
FP Eri p 9 0.335269 9.71 9.85 0.14 25.04. 06:33 106 (E) 1
MT Cep s 5 1.2064227 14.60 15.50 0.90 25.04. 06:33 32 (NE) 82
IW Lyr p 4 0.7985204 13.10 14.20 1.10 25.04. 06:33 272 (W) 53
OO Dra p 7 1.238382 11.40 11.80 0.40 25.04. 06:33 351 (N) 37
EH CVn s 1 0.263585 12.91 12.91 0.00 25.04. 06:34 313 (NW) 7
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.04. 06:34 278 (W) 11
V905 Ara p 2 0.243905 14.00 14.20 0.20 25.04. 06:34 213 (SW) -34
V500 Cam s 6 0.2483505 14.00 14.70 0.70 25.04. 06:34 3 (N) 39
V591 Lyr p 2 0.300395 11.95 12.15 0.20 25.04. 06:34 272 (W) 52
RU UMi p 1 0.524926 10.00 10.66 0.66 25.04. 06:34 339 (N) 37
V2640 Oph p 7 0.419892 12.50 13.20 0.70 25.04. 06:35 254 (W) 20
GH Boo s 1 0.65951 11.90 11.90 0.00 25.04. 06:35 305 (NW) 7
V343 UMa p 1 0.560642 14.20 14.70 0.50 25.04. 06:35 351 (N) 13
BV Dra s 1 0.350067 7.88 7.88 0.00 25.04. 06:35 323 (NW) 39
V402 Vul p 10 1.49939 8.32 8.45 0.13 25.04. 06:35 213 (SW) 65
WZ TrA p 10 2.03749 12.30 13.40 1.10 25.04. 06:35 215 (SW) -43
HY Gem p 5 0.351013 16.70 17.50 0.80 25.04. 06:36 45 (NE) -6
SW Lac p 1 0.320719 8.51 9.39 0.88 25.04. 06:36 131 (SE) 73
V705 And p 10 0.354675 11.12 11.40 0.28 25.04. 06:36 116 (SE) 64
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.