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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Boo s 9 0.4466345 12.60 12.60 0.00 18.12. 18:24 338 (N) 7
HZ Dra s 5 0.772934 8.16 8.16 0.00 18.12. 18:25 329 (NW) 48
EW Psc s 8 0.241202 10.38 10.38 0.00 18.12. 18:25 207 (SW) 46
RZ Tau s 1 0.4156763 10.08 10.66 0.58 18.12. 18:25 110 (E) 40
V434 Cep p 10 1.52 9.12 9.32 0.19 18.12. 18:25 320 (NW) 58
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 18.12. 18:25 158 (S) 35
V1038 Her s 1 0.26818 11.80 11.80 0.00 18.12. 18:26 317 (NW) 7
V446 Cep p 10 3.8084 7.31 7.45 0.14 18.12. 18:26 311 (NW) 62
I Boo p 1 0.2678178 5.80 6.40 0.60 18.12. 18:26 342 (N) 10
ZZ Peg s 1 0.667356 12.20 12.50 0.30 18.12. 18:26 231 (SW) 45
VZ CVn p 1 0.84246163 9.17 9.72 0.55 18.12. 18:26 357 (N) -11
QV Boo p 10 0.324797 14.20 15.00 0.80 18.12. 18:26 334 (NW) 5
V747 Cen p 10 0.53719488 9.86 10.46 0.60 18.12. 18:26 322 (NW) -84
MY Boo p 8 0.473378 13.70 14.40 0.70 18.12. 18:26 346 (N) 16
V882 Per p 7 1.284831 11.90 12.70 0.80 18.12. 18:26 55 (NE) 73
PY Boo p 9 0.278049 12.10 12.65 0.55 18.12. 18:27 340 (N) 15
V392 Ori s 1 0.659284 10.90 10.90 0.00 18.12. 18:27 90 (E) 25
PZ UMa s 7 0.2626732 12.50 12.50 0.00 18.12. 18:27 36 (NE) 21
GK Psc p 9 0.367547 13.60 13.95 0.35 18.12. 18:27 194 (S) 71
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 18.12. 18:27 287 (W) -10
X PsA p 10 0.3977746 13.00 14.30 1.30 18.12. 18:27 223 (SW) 4
NX Boo s 8 0.251135 13.02 13.36 0.34 18.12. 18:27 339 (N) -3
KR Per p 1 0.996078 10.40 11.10 0.70 18.12. 18:28 81 (E) 57
V397 Dra p 10 0.7918 12.45 12.90 0.45 18.12. 18:28 330 (NW) 38
V864 Aql p 9 0.608658 12.60 13.20 0.60 18.12. 18:28 268 (W) 16
V361 Pup p 10 0.367365 8.05 8.39 0.34 18.12. 18:28 116 (SE) -24
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 18.12. 18:28 304 (NW) 20
V555 Hya p 10 0.539643 11.82 12.50 0.68 18.12. 18:28 354 (N) -70
GV Boo s 2 0.367868 12.40 12.40 0.00 18.12. 18:29 356 (N) -13
V465 CrA p 10 0.3949033 13.70 14.20 0.50 18.12. 18:29 247 (SW) -44
V1153 Her p 10 0.374217 12.40 12.65 0.25 18.12. 18:29 334 (NW) 17
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 18.12. 18:29 304 (NW) 44
V375 Cas s 1 1.473398 10.10 10.60 0.50 18.12. 18:29 327 (NW) 73
WZ Cap s 9 0.3130867 14.00 14.00 0.00 18.12. 18:29 237 (SW) 7
V553 And p 6 0.30903 17.12 17.68 0.56 18.12. 18:30 130 (SE) 81
DD Aqr p 1 0.7210105 10.90 11.70 0.80 18.12. 18:30 227 (SW) 31
V654 Pup p 9 0.370015 14.00 14.80 0.80 18.12. 18:30 124 (SE) -34
V384 Ser p 1 0.268729 11.90 12.40 0.50 18.12. 18:30 324 (NW) -7
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 18.12. 18:30 226 (SW) 22
CL Aur p 1 1.2443718 12.10 13.20 1.10 18.12. 18:30 89 (E) 45
CR Del s 8 0.3537417 13.50 13.70 0.20 18.12. 18:30 268 (W) 23
FY Boo s 1 0.2411595 13.12 13.12 0.00 18.12. 18:30 354 (N) -17
VV Cyg p 1 1.477048 13.00 14.30 1.30 18.12. 18:31 290 (W) 48
RX Ari p 1 1.0296285 9.40 10.00 0.60 18.12. 18:31 155 (SE) 61
FM Vul s 1 0.784642 12.80 13.00 0.20 18.12. 18:31 287 (W) 22
AM Her p 1 0.128927 12.30 15.70 3.40 18.12. 18:31 316 (NW) 28
V593 And p 10 0.372178 12.80 13.10 0.30 18.12. 18:31 255 (W) 61
IP Peg s 1 0.15820616 13.00 13.00 0.00 18.12. 18:32 228 (SW) 50
V626 Sco p 9 1.033685 11.30 12.00 0.70 18.12. 18:32 261 (W) -49
BG Cen s 10 0.7430987 11.80 12.10 0.30 18.12. 18:33 145 (SE) -70
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.