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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FW Lib p 9 2.24278 9.80 10.20 0.40 23.07. 02:07 279 (W) -35
AA Eri p 6 0.5008423 12.80 13.30 0.50 23.07. 02:07 108 (E) 0
EP Oct p 10 0.448784 12.37 13.17 0.80 23.07. 02:07 188 (S) -52
V449 Nor p 10 0.4046 15.51 15.75 0.24 23.07. 02:07 233 (SW) -49
DV Per p 6 0.8071396 14.40 14.90 0.50 23.07. 02:07 64 (NE) 59
MT Boo s 6 0.3653325 13.45 13.45 0.00 23.07. 02:08 321 (NW) 13
HP Pav s 10 0.2978 14.90 15.50 0.60 23.07. 02:08 196 (S) -35
V576 Cen s 10 0.378016 12.60 12.60 0.00 23.07. 02:08 326 (NW) -74
V340 Vir s 6 0.45486 11.53 11.85 0.32 23.07. 02:08 315 (NW) -46
BC Col p 10 0.29683 15.00 15.00 0.00 23.07. 02:08 101 (E) -28
YZ Lib p 10 0.777354 12.70 13.30 0.60 23.07. 02:08 271 (W) -42
AZ Col p 10 0.302105 11.31 11.72 0.41 23.07. 02:08 108 (E) -25
FI Lyn s 6 0.373261 9.46 9.46 0.00 23.07. 02:09 27 (NE) 18
V435 Gem p 1 0.3365 10.55 10.92 0.37 23.07. 02:09 45 (NE) -6
V391 Vir p 1 0.3543161 12.21 12.84 0.63 23.07. 02:09 338 (N) -34
TU Mus s 9 1.3872845 8.17 8.65 0.48 23.07. 02:09 187 (S) -74
AC Cnc s 1 0.3004773 13.80 14.70 0.90 23.07. 02:09 39 (NE) -19
XY Dra p 2 2.315227 13.40 14.50 1.10 23.07. 02:09 306 (NW) 47
IW Cep s 2 1.609416 13.60 13.70 0.10 23.07. 02:10 304 (NW) 78
XY Phe p 10 0.33867 13.48 14.23 0.75 23.07. 02:10 153 (SE) -7
V909 Cep s 7 0.425573 12.13 12.13 0.00 23.07. 02:10 342 (N) 79
V649 Lyr s 1 0.292256 14.50 14.91 0.41 23.07. 02:10 294 (NW) 43
V957 Cep s 1 1.98873 11.52 11.52 0.00 23.07. 02:10 7 (N) 68
V789 Her s 1 0.3200448 14.90 14.90 0.00 23.07. 02:10 302 (NW) 30
V833 Cep p 10 0.707065 10.12 10.40 0.28 23.07. 02:10 317 (NW) 67
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 23.07. 02:10 253 (W) 34
V386 Dra p 1 0.238912 13.40 13.90 0.50 23.07. 02:10 304 (NW) 42
BQ Eri s 1 0.821972 10.94 11.24 0.30 23.07. 02:10 95 (E) -4
RZ Tau p 1 0.4156763 10.08 10.71 0.63 23.07. 02:10 85 (E) 20
V1351 Cen p 10 0.399114 10.65 11.30 0.65 23.07. 02:11 278 (W) -50
V349 Cen p 10 0.4556414 13.90 14.50 0.60 23.07. 02:11 322 (NW) -79
SV Ind p 10 0.443299 14.00 14.60 0.60 23.07. 02:11 204 (SW) -21
LP UMa s 1 0.309901 12.52 12.52 0.00 23.07. 02:11 6 (N) 19
V1371 Ori p 9 0.758223 8.16 8.23 0.08 23.07. 02:11 79 (E) 8
BF Pav p 10 0.305605 11.00 11.90 0.90 23.07. 02:11 214 (SW) -32
MT Cam p 1 0.3661395 12.94 13.54 0.60 23.07. 02:11 50 (NE) 43
NU Cyg p 3 0.2811248 14.30 14.90 0.60 23.07. 02:11 273 (W) 53
MU Aqr s 3 0.2722205 11.30 11.30 0.00 23.07. 02:11 223 (SW) 30
DW UMa s 1 0.13660653 15.10 16.60 1.50 23.07. 02:12 6 (N) 19
V1204 Cen p 10 2.32713 10.95 11.65 0.70 23.07. 02:12 222 (SW) -63
EQ Tau s 1 0.3413474 10.50 10.97 0.47 23.07. 02:12 91 (E) 31
V1414 Cyg s 1 1.4062545 13.60 13.60 0.00 23.07. 02:12 266 (W) 78
KR Cyg s 1 0.8451528 9.19 9.37 0.18 23.07. 02:12 259 (W) 50
V350 Cas p 2 2.05726 13.20 14.60 1.40 23.07. 02:12 350 (N) 86
QV UMa p 6 0.311444 13.50 14.50 1.00 23.07. 02:12 15 (N) 12
BG CrA p 10 0.4527693 14.50 15.30 0.80 23.07. 02:12 228 (SW) -14
SW Lac p 1 0.320719 8.51 9.39 0.88 23.07. 02:13 201 (S) 77
KN Eri p 8 0.396604 13.23 14.20 0.97 23.07. 02:13 101 (E) 3
V2769 Ori s 5 0.27872 15.00 15.00 0.00 23.07. 02:13 79 (E) -2
V1244 Cen p 10 3.66946 14.96 14.97 0.01 23.07. 02:13 199 (S) -77
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.