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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:00 UTC
Civil Twilight (6°): 06:10 // 15:36 UTC
Nautical Twilight (12°): 05:29 // 16:17 UTC
Astronomical Twilight (18°): 04:49 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 12.12. 01:39 2 (N) -1
FP Lyn p 9 0.359085 11.36 11.69 0.33 12.12. 01:39 144 (SE) 77
LY And p 4 0.345031 13.80 14.65 0.85 12.12. 01:39 294 (NW) 31
ER Sct p 7 1.361056 9.10 9.40 0.30 12.12. 01:39 29 (NE) -44
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 12.12. 01:39 13 (N) 6
V641 And p 10 0.69492 13.40 13.85 0.45 12.12. 01:39 324 (NW) 10
MQ UMa s 1 0.476069 11.57 11.57 0.00 12.12. 01:39 81 (E) 56
CQ Ser p 5 0.7600617 10.70 11.50 0.80 12.12. 01:39 43 (NE) -47
GQ Boo p 1 0.3846402 12.65 13.07 0.42 12.12. 01:39 63 (NE) 11
V1133 Cen p 10 1.27032 9.56 9.78 0.22 12.12. 01:39 126 (SE) -14
V1076 Cas p 9 0.381185 15.68 15.97 0.29 12.12. 01:39 321 (NW) 36
QW Tel p 10 0.411928 8.06 8.21 0.15 12.12. 01:39 120 (SE) -74
OS Lup p 10 0.3741337 10.33 11.05 0.72 12.12. 01:40 107 (E) -37
YZ Phe p 10 0.23472665 12.65 13.32 0.67 12.12. 01:40 239 (SW) -36
BW Dra p 1 0.292165 8.61 9.08 0.47 12.12. 01:40 34 (NE) 36
AH Tau s 1 0.3326733 11.25 11.85 0.60 12.12. 01:40 268 (W) 35
AB Tel p 10 0.32597 13.40 14.10 0.70 12.12. 01:40 102 (E) -76
V1062 Her s 1 0.251436 13.10 13.10 0.00 12.12. 01:41 26 (NE) 10
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 12.12. 01:41 357 (N) 2
V442 Cep p 10 2.129141 6.93 7.06 0.13 12.12. 01:41 344 (N) 22
RV Psc s 1 0.5539893 11.30 12.00 0.70 12.12. 01:41 299 (NW) 17
V1123 Tau p 1 0.399949 9.87 10.25 0.38 12.12. 01:41 265 (W) 28
BG Vul s 1 0.4032397 12.90 13.70 0.80 12.12. 01:41 342 (N) -16
GR Tau s 1 0.429851 10.26 10.49 0.23 12.12. 01:41 262 (W) 34
V1223 Sco p 10 1.9083 11.00 11.22 0.22 12.12. 01:41 92 (E) -56
DY Cet s 1 0.44079 9.47 9.47 0.00 12.12. 01:41 255 (W) -6
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 12.12. 01:42 42 (NE) -23
IZ Lac p 1 0.7989215 12.50 12.80 0.30 12.12. 01:42 340 (N) 15
V364 UMa p 8 0.3669815 13.40 13.95 0.55 12.12. 01:42 40 (NE) 42
EX CVn p 4 0.2771572 13.10 13.50 0.40 12.12. 01:42 75 (E) 41
ST Aqr s 1 0.780991 9.15 9.37 0.22 12.12. 01:42 315 (NW) -39
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 12.12. 01:42 4 (N) 6
RZ Lyn s 1 1.146913 10.60 10.80 0.20 12.12. 01:42 111 (E) 72
DI Lyn p 1 1.68157 6.79 6.87 0.08 12.12. 01:42 114 (SE) 72
ET Leo p 1 0.3465036 9.55 9.72 0.17 12.12. 01:43 129 (SE) 38
V1069 Her p 6 0.486617 12.30 13.00 0.70 12.12. 01:43 24 (NE) 11
MT Cas p 1 0.313878 13.30 14.13 0.83 12.12. 01:43 325 (NW) 27
TT Cet s 1 0.4859549 10.80 11.10 0.30 12.12. 01:44 268 (W) -11
GU Leo s 2 0.354085 11.60 11.60 0.00 12.12. 01:44 139 (SE) 53
XX Leo s 1 0.971131 11.10 11.40 0.30 12.12. 01:44 138 (SE) 47
V457 Mon s 4 0.950954 13.60 14.30 0.70 12.12. 01:44 202 (S) 36
LZ Dra s 5 0.350349 12.00 12.00 0.00 12.12. 01:44 3 (N) 34
KY Pup p 9 0.8494585 11.20 11.80 0.60 12.12. 01:44 184 (S) 13
V344 Lac p 1 0.392239 12.20 13.00 0.80 12.12. 01:44 340 (N) 16
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 12.12. 01:44 9 (N) -11
V704 Cyg p 1 0.570705 13.60 14.60 1.00 12.12. 01:44 346 (N) 7
HW Vir s 1 0.11671953 10.50 11.20 0.70 12.12. 01:44 112 (E) 7
V536 Ara p 9 2.374084 11.70 13.00 1.30 12.12. 01:44 114 (SE) -67
FR Lac p 10 0.32 15.20 16.10 0.90 12.12. 01:45 337 (NW) 19
FF Sge p 3 2.653857 12.40 13.00 0.60 12.12. 01:45 359 (N) -19
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.