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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR Cen p 9 0.6056895 7.27 7.68 0.41 17.04. 03:24 210 (SW) -28
BQ Eri s 1 0.821972 10.94 11.24 0.30 17.04. 03:25 21 (N) -44
AF Hya s 9 0.5761742 12.80 13.80 1.00 17.04. 03:25 281 (W) -40
V1237 Tau s 8 0.287447 14.03 14.03 0.00 17.04. 03:25 10 (N) -15
V363 Lup p 10 0.347743 11.60 11.90 0.30 17.04. 03:25 210 (SW) -10
CW Sct s 8 1.7861745 9.80 10.10 0.30 17.04. 03:25 166 (S) 33
V1069 Her p 6 0.486617 12.30 13.00 0.70 17.04. 03:25 226 (SW) 85
BS Mus p 10 0.7682444 11.00 11.60 0.60 17.04. 03:25 217 (SW) -49
BW Leo p 1 0.3373728 14.70 15.50 0.80 17.04. 03:25 288 (W) 8
V1021 Her p 10 1.226588 13.62 14.05 0.43 17.04. 03:25 281 (W) 69
OU Lup p 10 4.610498 9.92 10.55 0.63 17.04. 03:25 216 (SW) -4
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.04. 03:25 262 (W) 53
XY UMa s 1 0.47899511 9.50 10.00 0.50 17.04. 03:25 334 (NW) 21
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 17.04. 03:25 109 (E) -5
CU Sge p 1 0.7916759 10.90 11.70 0.80 17.04. 03:25 148 (SE) 53
V345 Gem s 1 0.274778 7.82 7.88 0.06 17.04. 03:25 341 (N) -4
BR Pup p 9 1.339585 12.10 12.90 0.80 17.04. 03:26 315 (NW) -60
VW Tri p 1 0.298863 13.90 14.40 0.50 17.04. 03:26 48 (NE) 9
GV Boo p 2 0.367868 12.40 12.80 0.40 17.04. 03:26 272 (W) 34
DY Cep p 8 1.57457 11.70 12.00 0.30 17.04. 03:26 40 (NE) 47
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 17.04. 03:26 85 (E) -9
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 17.04. 03:26 212 (SW) 31
V1258 Cen p 10 0.08885 15.40 22.20 6.80 17.04. 03:26 240 (SW) -16
V1133 Her p 4 2.46752 12.65 14.10 1.45 17.04. 03:26 186 (S) 56
EQ Com s 1 0.3618824 14.40 14.40 0.00 17.04. 03:27 273 (W) 22
DD Com p 1 0.2692074 14.30 15.05 0.75 17.04. 03:27 281 (W) 20
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 17.04. 03:27 178 (S) 15
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 17.04. 03:27 321 (NW) -19
LQ Com p 1 0.356835 12.80 13.30 0.50 17.04. 03:27 283 (W) 24
GU Boo p 1 0.4887296 13.10 13.70 0.60 17.04. 03:27 258 (W) 56
BD And s 1 0.9258052 11.30 11.40 0.10 17.04. 03:27 59 (NE) 45
NN Com s 5 0.582846 13.38 13.78 0.40 17.04. 03:27 275 (W) 15
NR Lac p 1 0.6048055 13.20 14.00 0.80 17.04. 03:27 64 (NE) 50
V451 Cam p 9 0.401453 13.20 13.70 0.50 17.04. 03:27 356 (N) 25
V457 Cam p 9 0.3033 13.80 14.20 0.40 17.04. 03:27 356 (N) 31
XY Phe p 10 0.33867 13.48 14.23 0.75 17.04. 03:27 107 (E) -44
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 17.04. 03:28 87 (E) 77
IM And p 9 0.2703735 18.30 19.00 0.70 17.04. 03:28 57 (NE) 24
V1032 Her s 2 0.68519 13.40 13.40 0.00 17.04. 03:28 234 (SW) 69
AH Lyr p 1 1.030705 12.00 13.00 1.00 17.04. 03:28 147 (SE) 64
V343 UMa s 1 0.560642 14.20 14.20 0.00 17.04. 03:28 320 (NW) 28
V576 Lyr p 2 0.533573 12.30 12.70 0.40 17.04. 03:29 146 (SE) 81
V424 Nor p 10 0.5818 14.47 14.95 0.48 17.04. 03:29 200 (S) -20
FY Boo s 1 0.2411595 13.12 13.12 0.00 17.04. 03:29 268 (W) 33
CC Tri p 9 0.382946 13.20 13.70 0.50 17.04. 03:29 45 (NE) 7
V1187 Her p 1 0.310764 11.14 11.31 0.17 17.04. 03:29 242 (SW) 67
NV Cen p 10 2.505348 13.40 14.10 0.70 17.04. 03:29 218 (SW) -32
V1088 Her s 1 0.359231 11.00 11.00 0.00 17.04. 03:29 225 (SW) 68
V1153 Her p 10 0.374217 12.40 12.65 0.25 17.04. 03:29 284 (W) 70
V1096 Her p 1 0.2414165 13.05 13.40 0.35 17.04. 03:29 234 (SW) 80
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.