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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V448 Cas p 7 0.574084 14.50 15.00 0.50 24.05. 15:45 331 (NW) 30
BC Hya p 10 1.11481 11.20 12.00 0.80 24.05. 15:45 167 (S) 16
VV Cet p 1 0.5223925 10.43 10.99 0.56 24.05. 15:45 292 (W) -20
V373 Dra s 3 0.316906 13.00 13.00 0.00 24.05. 15:45 30 (NE) 23
AF LMi s 6 0.406597 14.00 14.00 0.00 24.05. 15:45 123 (SE) 64
V644 Pup p 9 0.885933 11.73 13.00 1.27 24.05. 15:45 187 (S) 14
MN Boo p 9 0.3876975 9.18 9.48 0.30 24.05. 15:45 56 (NE) 36
V432 Cam p 10 0.35253 14.10 14.50 0.40 24.05. 15:45 333 (NW) 62
V349 Mus p 10 1.4883 16.87 16.89 0.02 24.05. 15:45 151 (SE) -36
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 24.05. 15:45 48 (NE) -63
V577 Lyr s 9 0.390011 14.50 14.50 0.00 24.05. 15:46 23 (NE) 10
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 24.05. 15:46 327 (NW) -43
HI Pup s 10 0.4326186 10.70 11.00 0.30 24.05. 15:46 193 (S) -12
BL Eri p 1 0.416918 11.51 12.28 0.77 24.05. 15:46 248 (W) 3
V570 Per p 8 1.900942 8.15 8.25 0.10 24.05. 15:46 304 (NW) 37
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 24.05. 15:46 345 (N) -46
BN Peg s 1 0.7132979 10.30 10.30 0.00 24.05. 15:46 350 (N) -35
V654 Pup p 9 0.370015 14.00 14.80 0.80 24.05. 15:46 196 (S) -9
GU Ori p 1 0.470682 12.90 14.30 1.40 24.05. 15:46 237 (SW) 40
EU Vul s 3 0.883049 12.90 13.30 0.40 24.05. 15:47 16 (N) -16
V344 Lac s 1 0.392239 12.20 13.00 0.80 24.05. 15:47 347 (N) 13
HL Dra p 1 0.944276 7.35 7.66 0.31 24.05. 15:47 20 (N) 22
AE Lac p 10 1.420716 14.20 15.10 0.90 24.05. 15:47 346 (N) 13
V1471 Aql p 9 1.11419 8.42 8.63 0.21 24.05. 15:47 17 (N) -36
FS Lyn p 9 0.5400065 11.02 11.37 0.35 24.05. 15:48 185 (S) 82
V747 Her p 8 0.898964 14.40 15.00 0.60 24.05. 15:48 42 (NE) 17
AL Tri p 1 0.268564 14.10 14.40 0.30 24.05. 15:48 305 (NW) 11
BY Peg s 1 0.341936 12.90 13.58 0.68 24.05. 15:48 351 (N) -11
V1353 Ori p 1 0.471453 12.93 13.20 0.27 24.05. 15:48 236 (SW) 24
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 24.05. 15:48 319 (NW) -48
V368 Cam s 6 0.4089212 13.35 13.35 0.00 24.05. 15:48 332 (NW) 55
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 24.05. 15:49 19 (N) -5
BG Boo p 1 0.64008 13.50 14.30 0.80 24.05. 15:49 84 (E) 28
NT Aps p 5 0.294763 8.39 8.87 0.48 24.05. 15:49 157 (SE) -46
V1139 Cas p 1 0.2971 12.80 13.23 0.43 24.05. 15:49 322 (NW) 30
DR CVn p 1 0.329058 11.70 11.96 0.26 24.05. 15:49 87 (E) 48
V442 Cam s 1 0.442643 13.05 13.05 0.00 24.05. 15:49 338 (N) 61
PT Dra p 10 0.270768 14.30 14.90 0.60 24.05. 15:49 47 (NE) 39
EI Aur s 7 1.226694 14.50 15.00 0.50 24.05. 15:49 271 (W) 44
RT Hyi p 10 0.2840352 12.28 13.15 0.87 24.05. 15:49 196 (S) -54
V640 Aql s 7 0.5612183 12.60 12.80 0.20 24.05. 15:50 23 (NE) -27
V546 And p 5 0.38302 11.20 11.80 0.60 24.05. 15:50 311 (NW) 23
V1055 Her s 1 0.3154085 11.32 11.32 0.00 24.05. 15:50 39 (NE) 13
V1660 Aql p 10 1.16355 12.10 12.40 0.30 24.05. 15:51 14 (N) -35
EG Cep p 1 0.5446218 9.31 10.21 0.90 24.05. 15:51 3 (N) 37
RS Ser p 7 0.59814 10.80 11.50 0.70 24.05. 15:51 57 (NE) -40
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 24.05. 15:51 327 (NW) -14
HN UMa s 4 0.38261 9.90 10.02 0.12 24.05. 15:51 104 (E) 63
GV Cyg p 1 0.9906643 13.20 15.20 2.00 24.05. 15:52 350 (N) 8
V523 And p 10 0.528539 11.90 12.40 0.50 24.05. 15:52 314 (NW) 12
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.