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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 16:21 UTC
Civil Twilight (6°): 05:35 // 16:52 UTC
Nautical Twilight (12°): 04:57 // 17:30 UTC
Astronomical Twilight (18°): 04:20 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EM Psc s 8 0.343975 14.30 14.30 0.00 17.02. 11:32 120 (SE) 39
HP Car p 6 1.600453 8.85 9.30 0.45 17.02. 11:32 177 (S) -83
RR Vel p 10 1.85419 10.70 11.80 1.10 17.02. 11:32 1 (N) -82
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 17.02. 11:33 278 (W) 61
MT Cam p 1 0.3661395 12.94 13.54 0.60 17.02. 11:34 45 (NE) 37
V509 Cam p 6 0.350347 13.00 13.60 0.60 17.02. 11:34 3 (N) 40
SV Cam p 1 0.593072 8.40 9.00 0.60 17.02. 11:34 9 (N) 45
DP Peg p 7 1.661295 13.30 14.20 0.90 17.02. 11:34 209 (SW) 60
VW Phe p 10 1.74216 10.70 11.46 0.76 17.02. 11:35 148 (SE) -10
V1341 Aql s 8 0.304012 13.00 13.40 0.40 17.02. 11:35 239 (SW) 23
V640 Aur p 1 0.3279975 12.52 13.25 0.73 17.02. 11:35 38 (NE) 27
V380 Dra p 1 0.4937366 12.28 13.33 1.05 17.02. 11:35 327 (NW) 53
AK CMi s 1 0.5658969 10.10 10.30 0.20 17.02. 11:35 47 (NE) -25
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 17.02. 11:35 264 (W) 16
AC Boo p 1 0.352437 10.00 10.62 0.62 17.02. 11:35 316 (NW) 23
V836 Cep p 10 0.418772 13.25 13.60 0.35 17.02. 11:35 323 (NW) 74
V723 Per s 7 0.796424 12.24 12.50 0.26 17.02. 11:35 63 (NE) 58
SX CMa p 4 1.624259 10.10 11.00 0.90 17.02. 11:35 67 (NE) -38
DK CVn p 1 0.494964 12.70 13.20 0.50 17.02. 11:35 335 (NW) 2
NT Aps p 5 0.294763 8.39 8.87 0.48 17.02. 11:35 205 (SW) -54
V1104 Her s 1 0.227876 13.30 13.30 0.00 17.02. 11:35 294 (NW) 50
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 17.02. 11:35 245 (SW) 70
DS Pup s 8 0.3886775 12.70 13.40 0.70 17.02. 11:35 69 (E) -48
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.02. 11:36 245 (SW) -13
V524 Mon s 3 0.28361685 14.40 15.20 0.80 17.02. 11:36 58 (NE) -22
V640 Aql s 7 0.5612183 12.60 12.80 0.20 17.02. 11:36 236 (SW) 38
EM Cep p 1 0.806181 7.02 7.17 0.15 17.02. 11:36 344 (N) 77
V629 And p 8 0.742579 11.20 11.66 0.46 17.02. 11:36 118 (SE) 80
UV Psc p 1 0.861047 8.91 10.05 1.14 17.02. 11:36 126 (SE) 34
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 17.02. 11:36 252 (W) 67
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 17.02. 11:36 302 (NW) 70
HR Lac p 1 0.42907 13.90 14.40 0.50 17.02. 11:36 283 (W) 86
V2635 Oph s 8 0.430959 12.15 12.60 0.45 17.02. 11:36 260 (W) 8
GQ Cnc p 2 0.422208 13.40 14.40 1.00 17.02. 11:36 17 (N) -11
CP Scl p 10 0.313662 12.90 13.63 0.73 17.02. 11:37 154 (SE) 8
ER Cep s 9 0.2857369 15.67 16.27 0.60 17.02. 11:37 5 (N) 54
V554 And p 5 0.35291 16.32 16.78 0.46 17.02. 11:37 78 (E) 55
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 17.02. 11:37 240 (SW) 68
MU Dra s 1 0.349664 12.76 12.76 0.00 17.02. 11:37 291 (W) 57
IW Ara p 9 0.5368513 13.90 14.50 0.60 17.02. 11:37 217 (SW) -34
AE LMi s 5 0.528341 12.80 12.80 0.00 17.02. 11:37 0 (N) -7
IO UMa s 3 5.52011 8.19 8.79 0.60 17.02. 11:37 338 (N) 24
Y Sex s 1 0.4198165 9.83 10.17 0.34 17.02. 11:38 8 (N) -39
V685 Her s 10 0.5891435 15.40 15.80 0.40 17.02. 11:38 288 (W) 16
V592 Lyr s 1 0.355684 11.54 11.54 0.00 17.02. 11:38 273 (W) 45
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 17.02. 11:38 29 (NE) -23
U Gem p 1 0.17690624 8.20 14.90 6.70 17.02. 11:39 36 (NE) -10
V339 Boo p 10 0.3628085 10.70 10.90 0.20 17.02. 11:39 307 (NW) 26
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 17.02. 11:39 290 (W) 61
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 17.02. 11:39 261 (W) 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.