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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

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

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TW Cir p 9 1.110105 13.00 14.30 1.30 17.02. 20:31 149 (SE) -50
MT Boo s 6 0.3653325 13.45 13.45 0.00 17.02. 20:31 48 (NE) 19
TY Men s 9 0.4616664 8.08 8.47 0.39 17.02. 20:31 186 (S) -43
V571 And p 9 0.357641 13.70 14.20 0.50 17.02. 20:32 288 (W) 36
AM Aqr p 9 0.3737388 12.80 14.20 1.40 17.02. 20:32 297 (NW) -45
UZ CMi s 1 0.551363 11.60 12.10 0.50 17.02. 20:32 171 (S) 43
AG LMi s 7 0.679508 10.72 10.75 0.03 17.02. 20:32 95 (E) 50
V407 Tau p 7 2.0512 13.50 16.50 3.00 17.02. 20:32 256 (W) 46
IM Vir p 9 1.308614 9.74 9.89 0.15 17.02. 20:32 101 (E) 1
V1021 Cas p 10 1.924 12.98 13.60 0.62 17.02. 20:32 330 (NW) 32
BM Phe p 10 0.413621 9.26 9.53 0.27 17.02. 20:32 252 (W) -39
V899 Her s 1 0.421169 7.93 7.93 0.00 17.02. 20:32 34 (NE) 1
OP Cen s 10 0.4623218 13.10 13.80 0.70 17.02. 20:32 137 (SE) -41
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 17.02. 20:32 43 (NE) 12
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 17.02. 20:32 0 (N) 8
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 17.02. 20:32 350 (N) -2
V374 Cas s 1 1.0448105 11.80 12.10 0.30 17.02. 20:33 323 (NW) 30
AO Aqr s 9 0.4893508 11.50 11.50 0.00 17.02. 20:33 295 (NW) -48
V471 Tau s 1 0.5211834 9.40 9.40 0.00 17.02. 20:33 253 (W) 36
V375 Cam p 8 0.32208 13.60 14.20 0.60 17.02. 20:33 347 (N) 58
NU Boo s 8 0.339576 13.40 13.40 0.00 17.02. 20:33 37 (NE) 28
V579 Lyr p 1 0.242906 12.77 13.25 0.48 17.02. 20:34 6 (N) 4
V502 Cyg p 4 0.566962 13.60 14.50 0.90 17.02. 20:34 349 (N) 4
BX Tri p 6 0.1926355 12.35 12.65 0.30 17.02. 20:34 284 (W) 33
ZZ Boo p 6 4.9917633 6.79 7.44 0.65 17.02. 20:34 67 (NE) 15
XX Sex p 7 0.5401135 9.30 9.55 0.25 17.02. 20:34 133 (SE) 23
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 17.02. 20:34 343 (N) -69
QU Cyg p 1 0.3469114 14.50 15.30 0.80 17.02. 20:34 354 (N) -2
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.02. 20:34 354 (N) 73
V789 Her p 1 0.3200448 14.90 15.60 0.70 17.02. 20:35 26 (NE) 8
CI CVn s 3 0.8158745 9.36 9.36 0.00 17.02. 20:35 56 (NE) 36
DU Boo p 1 1.055889 8.59 9.09 0.51 17.02. 20:35 52 (NE) 23
V722 Her p 9 0.5046925 15.00 15.70 0.70 17.02. 20:35 25 (NE) 8
V1258 Cen p 10 0.08885 15.40 22.20 6.80 17.02. 20:35 116 (SE) -19
V449 Peg p 1 0.352657 14.60 15.10 0.50 17.02. 20:35 331 (NW) -6
V931 Cyg p 1 0.341513 13.90 14.60 0.70 17.02. 20:35 358 (N) -10
V1053 Cas p 1 0.649369 15.20 15.80 0.60 17.02. 20:35 323 (NW) 38
V772 Her p 3 0.879506 6.90 7.00 0.10 17.02. 20:35 20 (N) -16
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 17.02. 20:35 257 (W) 8
EL Boo p 1 0.4137625 9.38 9.52 0.15 17.02. 20:35 66 (NE) -2
V420 Nor p 10 0.6108 17.58 17.95 0.37 17.02. 20:35 123 (SE) -58
V350 Aqr p 7 0.430354 12.40 13.00 0.60 17.02. 20:35 304 (NW) -27
TU Mus s 9 1.3872845 8.17 8.65 0.48 17.02. 20:36 154 (SE) -35
DZ Lyn p 1 0.378018 9.90 10.25 0.35 17.02. 20:36 129 (SE) 80
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 17.02. 20:36 0 (N) -11
V380 Dra s 1 0.4937366 12.28 12.28 0.00 17.02. 20:36 10 (N) 31
V508 Cam p 10 0.301715 12.50 12.63 0.13 17.02. 20:36 11 (N) 60
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 17.02. 20:36 317 (NW) 40
CC Tau p 6 0.479667 12.80 13.50 0.70 17.02. 20:36 230 (SW) 31
V676 Cen p 7 0.292394 11.90 12.60 0.70 17.02. 20:36 107 (E) -39
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.