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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:33 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:18 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1011 Cas s 3 0.677144 12.57 12.75 0.18 17.02. 15:43 324 (NW) 73
V1371 Ori p 9 0.758223 8.16 8.23 0.08 17.02. 15:43 121 (SE) 39
II Aur p 5 0.918907 14.70 16.20 1.50 17.02. 15:44 105 (E) 59
MU Dra p 1 0.349664 12.76 12.96 0.20 17.02. 15:44 320 (NW) 25
V634 Aur p 9 0.4509 15.00 15.27 0.27 17.02. 15:44 88 (E) 54
V711 Cyg p 1 0.82671 13.80 15.30 1.50 17.02. 15:45 296 (NW) 45
V Tri s 1 0.5852056 10.70 11.00 0.30 17.02. 15:45 218 (SW) 67
ER Ori s 1 0.4234005 9.32 9.92 0.60 17.02. 15:45 138 (SE) 22
GX Boo p 6 0.38784 12.16 12.32 0.16 17.02. 15:45 8 (N) -15
V709 Oph p 2 3.045175 11.90 13.40 1.50 17.02. 15:45 323 (NW) -39
RV Psc s 1 0.5539893 11.30 12.00 0.70 17.02. 15:46 225 (SW) 66
V509 Cam s 6 0.350347 13.00 13.50 0.50 17.02. 15:46 15 (N) 47
UW Lac p 5 5.29012 11.40 12.50 1.10 17.02. 15:46 286 (W) 46
V461 Cam p 10 0.3385585 13.30 13.75 0.45 17.02. 15:46 26 (NE) 55
V1208 Her p 10 0.3633237 12.20 12.40 0.20 17.02. 15:46 337 (NW) 5
V345 Gem p 1 0.274778 7.82 7.88 0.06 17.02. 15:47 76 (E) 34
AR CrB s 1 0.3973515 10.80 10.80 0.00 17.02. 15:47 342 (N) -10
V1370 Tau s 7 0.295517 10.90 10.90 0.00 17.02. 15:47 116 (SE) 44
ER Vul s 1 0.698095 7.27 7.49 0.22 17.02. 15:47 285 (W) 25
EQ Com s 1 0.3618824 14.40 14.40 0.00 17.02. 15:47 25 (NE) -19
GP Peg p 1 0.9756146 10.20 11.00 0.80 17.02. 15:47 265 (W) 47
V1044 Her s 1 0.2406405 13.07 13.07 0.00 17.02. 15:47 331 (NW) 5
V654 Pup p 9 0.370015 14.00 14.80 0.80 17.02. 15:47 135 (SE) -24
MR Com p 1 0.412743 12.00 12.45 0.45 17.02. 15:48 19 (N) -11
DD Mon p 1 0.5680155 10.61 11.09 0.48 17.02. 15:48 113 (SE) 17
KV Cep p 6 0.85883 14.10 14.80 0.70 17.02. 15:48 305 (NW) 52
KP Boo p 9 0.589859 11.90 12.35 0.45 17.02. 15:48 3 (N) 4
V837 Cep p 10 0.438076 12.80 13.00 0.20 17.02. 15:48 316 (NW) 44
V592 Lyr p 1 0.355684 11.54 11.74 0.20 17.02. 15:48 315 (NW) 8
V1094 Cas p 1 0.51429 12.40 12.86 0.46 17.02. 15:49 317 (NW) 75
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 17.02. 15:49 298 (NW) 31
FY Boo s 1 0.2411595 13.12 13.12 0.00 17.02. 15:49 13 (N) -16
AU Aqr s 10 0.3711583 12.90 12.90 0.00 17.02. 15:49 235 (SW) -4
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 17.02. 15:49 268 (W) -40
IN Cnc p 5 0.501459 13.00 13.65 0.65 17.02. 15:49 73 (E) 7
EQ UMa p 6 0.3581533 12.40 12.60 0.20 17.02. 15:49 49 (NE) 38
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 17.02. 15:49 316 (NW) -21
AC Boo s 1 0.352437 10.00 10.55 0.55 17.02. 15:49 357 (N) 6
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 17.02. 15:49 304 (NW) 14
NP Tel s 10 0.37512 12.90 13.30 0.40 17.02. 15:49 232 (SW) -40
EL Lyn p 7 0.644538 12.65 13.20 0.55 17.02. 15:50 63 (NE) 32
TU Cam p 10 2.933255 5.12 5.29 0.17 17.02. 15:50 51 (NE) 61
V1107 Cas p 1 0.273412 12.88 13.20 0.32 17.02. 15:50 325 (NW) 74
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 17.02. 15:50 313 (NW) 25
KV Cyg p 1 2.838999 11.50 12.60 1.10 17.02. 15:50 300 (NW) 24
V1043 Cas p 1 0.661587 13.29 14.18 0.89 17.02. 15:50 291 (W) 71
V1183 Her p 10 0.3095 12.65 13.10 0.45 17.02. 15:50 338 (N) -2
V700 Cen p 9 0.7649639 11.80 12.30 0.50 17.02. 15:50 45 (NE) -68
AH Gem s 1 0.336762 14.40 14.80 0.40 17.02. 15:50 100 (E) 29
V1138 Cas s 1 0.798267 13.25 13.25 0.00 17.02. 15:50 311 (NW) 78
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.