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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RY Ind s 10 0.712114 10.83 11.04 0.21 28.04. 17:11 318 (NW) -85
HK Mon p 10 1.835577 13.80 16.20 2.40 28.04. 17:11 217 (SW) 46
V438 Nor p 10 0.4214 16.57 17.00 0.43 28.04. 17:11 128 (SE) -49
V350 Cas s 2 2.05726 13.20 13.20 0.00 28.04. 17:11 337 (NW) 19
NR Cam s 1 0.255885 10.76 11.18 0.42 28.04. 17:11 355 (N) 62
V997 Cyg s 1 0.458224 14.10 14.10 0.00 28.04. 17:11 8 (N) 13
FY Boo p 1 0.2411595 13.12 13.83 0.71 28.04. 17:11 84 (E) 26
ET Psc p 10 0.439298 9.04 9.37 0.33 28.04. 17:11 297 (NW) -7
PU Boo p 9 0.482238 10.60 10.90 0.30 28.04. 17:11 51 (NE) 27
SY Boo p 1 0.714484 12.25 12.87 0.62 28.04. 17:11 83 (E) 17
DF Hya s 1 0.3306016 11.00 11.50 0.50 28.04. 17:12 174 (S) 46
V502 Cyg p 4 0.566962 13.60 14.50 0.90 28.04. 17:12 2 (N) 3
SU Cep p 1 0.9014013 10.00 10.90 0.90 28.04. 17:12 350 (N) 18
V839 Cen p 8 0.330936 9.51 10.13 0.62 28.04. 17:12 132 (SE) -14
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 28.04. 17:12 179 (S) 53
DO Leo p 7 0.2345148 16.00 17.00 1.00 28.04. 17:12 134 (SE) 47
CR Del s 8 0.3537417 13.50 13.70 0.20 28.04. 17:12 3 (N) -24
U Gem p 1 0.17690624 8.20 14.90 6.70 28.04. 17:12 201 (S) 61
V351 Cam p 9 0.348318 16.23 16.52 0.29 28.04. 17:12 325 (NW) 55
HM Cet p 5 0.44462 12.96 12.96 0.00 28.04. 17:13 280 (W) -1
V402 Gem p 7 0.399252 11.72 12.35 0.63 28.04. 17:13 229 (SW) 52
OQ UMa p 1 0.283356 13.00 13.70 0.70 28.04. 17:13 50 (NE) 45
IM Gem s 7 1.427284 15.20 15.20 0.00 28.04. 17:13 231 (SW) 53
V1054 Her p 4 0.648206 11.90 12.30 0.40 28.04. 17:13 50 (NE) -13
IK Boo s 1 0.303116 12.00 12.50 0.50 28.04. 17:13 75 (E) 27
V435 Hya p 10 2.211 10.04 10.76 0.72 28.04. 17:13 161 (S) 18
V449 Nor p 10 0.4046 15.51 15.75 0.24 28.04. 17:14 128 (SE) -48
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 28.04. 17:14 181 (S) 57
VW Pic p 10 0.425763 7.05 7.14 0.09 28.04. 17:14 207 (SW) -22
AZ Gem s 1 1.006186 11.80 12.40 0.60 28.04. 17:14 227 (SW) 46
SY Hor p 10 0.3116395 11.48 12.34 0.86 28.04. 17:14 223 (SW) -22
FS Mon s 5 1.905867 10.50 11.20 0.70 28.04. 17:14 203 (SW) 32
V345 Ser p 10 0.372484 14.30 15.10 0.80 28.04. 17:14 76 (E) 3
AA Cet s 1 0.536169 6.20 6.70 0.50 28.04. 17:14 262 (W) -24
LM Cnc p 5 0.315801 12.00 12.50 0.50 28.04. 17:14 176 (S) 54
BB Peg s 1 0.361501 10.80 11.40 0.60 28.04. 17:14 334 (NW) -20
V441 Nor p 10 0.362 16.15 16.70 0.55 28.04. 17:15 128 (SE) -48
FT Gem s 1 0.5876113 13.50 14.10 0.60 28.04. 17:15 220 (SW) 48
CI CVn s 3 0.8158745 9.36 9.36 0.00 28.04. 17:15 66 (NE) 47
V401 Gem p 8 2.197646 12.42 13.40 0.98 28.04. 17:15 230 (SW) 52
V629 Aur p 9 0.4105 16.42 17.06 0.64 28.04. 17:15 267 (W) 58
V711 CrA p 10 0.700886 8.35 8.69 0.34 28.04. 17:15 89 (E) -62
V1374 Tau p 1 0.250818 13.00 13.50 0.50 28.04. 17:15 253 (W) 51
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 28.04. 17:15 24 (NE) -25
PQ Cen p 10 1.0571755 10.70 11.70 1.00 28.04. 17:15 147 (SE) -39
PR Boo p 10 0.371281 13.70 14.10 0.40 28.04. 17:15 52 (NE) 28
V417 Lyr p 4 0.300661 14.90 16.20 1.30 28.04. 17:16 20 (N) -7
DG CMi p 8 0.366037 11.94 13.90 1.96 28.04. 17:16 211 (SW) 46
V907 Ara p 9 0.467014 13.30 13.60 0.30 28.04. 17:16 127 (SE) -60
V387 Cas p 1 1.608216 12.50 13.00 0.50 28.04. 17:17 327 (NW) 31
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.