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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V502 And p 6 0.318892 13.80 14.20 0.40 14.04. 20:11 334 (NW) -6
HU And s 10 0.2857905 16.50 17.20 0.70 14.04. 20:11 338 (N) 4
MR Cas p 1 0.352936 14.90 15.70 0.80 14.04. 20:11 348 (N) 20
EK Lac p 1 1.537316 11.20 11.70 0.50 14.04. 20:11 7 (N) 10
V484 Vel p 9 2.60431 9.87 10.00 0.13 14.04. 20:11 198 (S) 0
QQ Cas p 1 2.142049 10.30 10.90 0.60 14.04. 20:11 352 (N) 21
V649 Lyr p 1 0.292256 14.50 14.91 0.41 14.04. 20:12 43 (NE) 21
V731 Her s 1 0.4264073 13.30 13.80 0.50 14.04. 20:12 53 (NE) 28
V737 Cep s 8 0.2987665 11.95 12.30 0.35 14.04. 20:12 10 (N) 25
BL Eri s 1 0.416918 11.51 11.51 0.00 14.04. 20:12 269 (W) -14
CT Scl p 10 0.406798 11.91 12.12 0.21 14.04. 20:12 296 (NW) -52
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 14.04. 20:12 31 (NE) 17
MO Lac p 10 5.01446 16.30 17.60 1.30 14.04. 20:12 3 (N) 13
FY CVn p 10 0.386118 13.30 13.70 0.40 14.04. 20:12 89 (E) 55
V407 Peg p 1 0.636884 9.30 9.70 0.40 14.04. 20:13 347 (N) -23
CV Boo s 1 0.8469932 10.20 10.20 0.00 14.04. 20:13 77 (E) 40
PX Car s 10 0.795101 9.65 10.10 0.45 14.04. 20:13 217 (SW) -28
RW CrB p 1 0.7264112 10.22 10.78 0.56 14.04. 20:13 81 (E) 33
ES UMa p 1 0.5288515 11.00 11.40 0.40 14.04. 20:13 347 (N) 70
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 14.04. 20:13 38 (NE) 5
V1370 Tau s 7 0.295517 10.90 10.90 0.00 14.04. 20:13 274 (W) 22
V468 Hya p 10 0.93511 11.20 11.60 0.40 14.04. 20:13 227 (SW) 31
CW CMi s 1 0.313192 11.20 11.20 0.00 14.04. 20:13 232 (SW) 28
NY Boo p 9 0.326815 12.15 12.50 0.35 14.04. 20:13 66 (NE) 50
LU Lib p 10 0.351671 13.50 14.30 0.80 14.04. 20:13 112 (E) -5
V1237 Tau s 8 0.287447 14.03 14.03 0.00 14.04. 20:13 280 (W) 25
HI Leo p 1 0.3115905 10.90 11.60 0.70 14.04. 20:14 172 (S) 41
W Crv p 1 0.3880813 11.16 12.50 1.34 14.04. 20:14 158 (S) 24
V500 Cam s 6 0.2483505 14.00 14.70 0.70 14.04. 20:14 349 (N) 60
V868 Mon p 8 0.637711 8.90 9.40 0.50 14.04. 20:14 233 (SW) 24
VY Cet s 3 0.34081 11.20 11.80 0.60 14.04. 20:14 293 (NW) -43
GR Vir s 1 0.346974 7.80 8.20 0.40 14.04. 20:14 118 (SE) 14
DR CVn p 1 0.329058 11.70 11.96 0.26 14.04. 20:14 112 (E) 65
V383 Gem s 2 0.757285 12.78 13.20 0.42 14.04. 20:14 264 (W) 37
V427 Nor p 10 0.5002 16.36 16.80 0.44 14.04. 20:14 140 (SE) -34
V752 Cen p 2 0.370229 9.10 9.66 0.56 14.04. 20:14 169 (S) 3
KW Pup p 2 1.6039075 11.30 12.00 0.70 14.04. 20:14 224 (SW) 14
RV Gru p 10 0.2595312 11.00 11.40 0.40 14.04. 20:14 25 (NE) -87
V412 Lyr s 1 0.931481 13.70 14.10 0.40 14.04. 20:14 46 (NE) 3
AG Phe s 10 0.75534 8.87 8.95 0.08 14.04. 20:15 291 (W) -70
V1309 Her p 9 0.369883 12.00 12.75 0.75 14.04. 20:15 49 (NE) 23
GO Psc p 8 0.453256 13.05 13.40 0.35 14.04. 20:15 331 (NW) -2
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 14.04. 20:15 29 (NE) 4
GY Pup s 10 0.4121794 11.90 12.30 0.40 14.04. 20:15 219 (SW) -11
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 14.04. 20:15 24 (NE) 12
MX Com p 9 1.81771 11.80 11.96 0.16 14.04. 20:15 137 (SE) 57
OT Cep s 3 0.4812313 12.70 13.30 0.60 14.04. 20:15 355 (N) 43
V1231 Sco p 10 0.403586 15.42 15.61 0.19 14.04. 20:16 105 (E) -35
MY Cam p 10 1.1754514 9.80 10.15 0.35 14.04. 20:16 320 (NW) 35
V1851 Ori p 1 0.276946 12.00 12.50 0.50 14.04. 20:16 272 (W) 12
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.