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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:13 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:31 UTC
Astronomical Twilight (18°): 01:45 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CV Cyg p 1 0.983425 10.80 11.40 0.60 20.08. 04:11 308 (NW) 19
CG Cha p 10 0.3765523 13.90 14.40 0.50 20.08. 04:11 164 (S) -53
HS Leo p 2 0.337706 13.80 14.40 0.60 20.08. 04:11 48 (NE) 2
OT Aps p 8 2.426577 7.98 8.34 0.36 20.08. 04:11 193 (S) -63
AP Leo s 1 0.430358 9.32 9.88 0.56 20.08. 04:11 63 (NE) -14
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 20.08. 04:11 305 (NW) 22
TZ Dra p 1 0.8660332 9.60 10.50 0.90 20.08. 04:11 328 (NW) 16
HW Per p 4 0.6348286 13.00 13.70 0.70 20.08. 04:11 115 (SE) 80
GM Boo s 1 0.361122 11.85 11.85 0.00 20.08. 04:12 5 (N) -17
EX CVn p 4 0.2771572 13.10 13.50 0.40 20.08. 04:12 27 (NE) 4
V593 Cen s 10 0.7553457 10.30 11.00 0.70 20.08. 04:12 141 (SE) -70
LT Eri p 1 0.17017 15.00 18.72 3.72 20.08. 04:12 162 (S) 32
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.08. 04:12 344 (N) -39
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 20.08. 04:13 268 (W) -1
GM Gem p 8 1.35967 13.10 14.00 0.90 20.08. 04:13 107 (E) 28
V473 Cam s 7 0.298438 11.55 12.15 0.60 20.08. 04:13 20 (N) 54
OZ Lac p 10 0.51624 13.30 13.90 0.60 20.08. 04:13 306 (NW) 51
HI Pup s 10 0.4326186 10.70 11.00 0.30 20.08. 04:13 140 (SE) -25
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 20.08. 04:13 140 (SE) 39
V1278 Cen p 10 3.6508 14.13 14.14 0.01 20.08. 04:13 148 (SE) -71
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 20.08. 04:14 305 (NW) 50
V737 Per s 1 0.366599 12.65 13.20 0.55 20.08. 04:14 158 (S) 72
TZ Boo s 1 0.29716095 10.41 10.82 0.41 20.08. 04:14 0 (N) 0
FP Sge p 9 0.642007 14.50 14.90 0.40 20.08. 04:14 293 (NW) 7
V1332 Tau s 1 0.271827 11.73 11.73 0.00 20.08. 04:14 137 (SE) 57
VZ Scl p 10 0.1446222 15.60 18.40 2.80 20.08. 04:14 223 (SW) 2
V621 Pup p 10 0.390386 10.25 11.00 0.75 20.08. 04:14 134 (SE) -25
V497 And p 10 0.3051 14.70 15.50 0.80 20.08. 04:14 254 (W) 59
BW Leo s 1 0.3373728 14.70 15.40 0.70 20.08. 04:15 51 (NE) -8
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 20.08. 04:15 355 (N) -2
AB Cas p 1 1.366888 10.10 11.85 1.75 20.08. 04:15 353 (N) 68
RV Per p 1 1.973493 10.30 12.70 2.40 20.08. 04:15 139 (SE) 71
V466 Car p 9 3.45584 7.25 7.55 0.30 20.08. 04:15 143 (SE) -37
GQ Aps s 10 0.6353 14.50 14.80 0.30 20.08. 04:15 183 (S) -62
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 20.08. 04:15 349 (N) 18
V573 Lyr s 2 0.870536 10.80 10.80 0.00 20.08. 04:15 325 (NW) 10
LO Cyg p 1 0.629214 13.10 13.70 0.60 20.08. 04:15 299 (NW) 38
V2768 Ori p 8 0.33262 15.00 15.30 0.30 20.08. 04:15 128 (SE) 33
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 20.08. 04:15 106 (E) 29
DP Gem p 1 0.5584482 13.40 14.00 0.60 20.08. 04:15 108 (E) 50
WW Cep s 1 4.6008454 11.10 11.10 0.00 20.08. 04:15 328 (NW) 52
V1430 Cyg p 10 2.067474 14.90 15.90 1.00 20.08. 04:15 302 (NW) 42
V406 Cam p 10 0.290534 12.65 13.00 0.35 20.08. 04:15 44 (NE) 66
LP Com s 1 0.337934 12.76 12.76 0.00 20.08. 04:16 34 (NE) -5
V796 Cep p 1 0.392964 12.20 12.85 0.65 20.08. 04:16 353 (N) 59
V755 Cep p 10 0.392195 12.63 12.95 0.32 20.08. 04:16 336 (NW) 60
FZ CMa s 1 1.273041 8.05 8.44 0.39 20.08. 04:16 122 (SE) 10
V387 Her p 1 0.589466 12.80 13.40 0.60 20.08. 04:16 329 (NW) -14
V553 And p 6 0.30903 17.12 17.68 0.56 20.08. 04:16 251 (W) 76
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.08. 04:16 79 (E) -13
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.