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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LM Boo s 1 0.327922 12.00 12.00 0.00 25.04. 01:57 243 (SW) 51
XZ CMi p 1 0.5788095 9.70 10.42 0.72 25.04. 01:57 313 (NW) -26
MY Boo p 8 0.473378 13.70 14.40 0.70 25.04. 01:57 295 (NW) 69
V641 Ori p 1 0.450815 14.20 14.80 0.60 25.04. 01:57 347 (N) -25
EE Cet s 3 0.379922 8.76 8.76 0.00 25.04. 01:57 38 (NE) -24
V1374 Tau s 1 0.250818 13.00 13.00 0.00 25.04. 01:57 352 (N) -11
V416 Gem p 7 0.256181 12.50 13.00 0.50 25.04. 01:57 334 (NW) -14
LZ Dra p 5 0.350349 12.00 12.50 0.50 25.04. 01:58 20 (N) 62
IQ Tel p 10 0.73673 12.60 13.00 0.40 25.04. 01:58 153 (SE) -23
AW Vul p 1 0.8064505 10.80 11.90 1.10 25.04. 01:58 105 (E) 44
V443 Nor p 10 0.4091 16.50 16.90 0.40 25.04. 01:58 191 (S) -18
EI CVn s 1 0.260766 11.80 12.45 0.65 25.04. 01:58 263 (W) 52
V448 Nor p 10 0.5425 16.26 16.55 0.29 25.04. 01:58 191 (S) -18
AM Eri p 4 0.3165735 14.40 15.20 0.80 25.04. 01:58 16 (N) -51
MQ UMa p 1 0.476069 11.57 11.83 0.26 25.04. 01:58 300 (NW) 33
V384 Ser p 1 0.268729 11.90 12.40 0.50 25.04. 01:58 215 (SW) 61
V435 Peg p 9 0.312999 13.05 13.40 0.35 25.04. 01:59 100 (E) 28
SY Aps s 6 0.278908 12.20 12.20 0.00 25.04. 01:59 193 (S) -36
V866 Cyg s 4 0.899182 13.70 13.90 0.20 25.04. 01:59 116 (SE) 57
V420 Nor p 10 0.6108 17.58 17.95 0.37 25.04. 01:59 191 (S) -18
BT CrB p 9 0.0892 18.90 20.40 1.50 25.04. 02:00 230 (SW) 70
BQ Phe p 10 0.218481 10.43 10.60 0.17 25.04. 02:00 115 (SE) -44
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 25.04. 02:00 173 (S) 11
V404 Dra p 10 0.3476427 11.57 11.77 0.20 25.04. 02:00 87 (E) 77
V2712 Ori p 10 0.346489 12.54 12.82 0.28 25.04. 02:00 351 (N) -48
LP Com p 1 0.337934 12.76 13.37 0.61 25.04. 02:00 274 (W) 33
V412 Gem p 9 0.32667 16.36 16.96 0.60 25.04. 02:00 333 (NW) -23
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 25.04. 02:00 113 (SE) 10
WZ LMi p 1 0.38914 12.45 12.70 0.25 25.04. 02:00 299 (NW) 18
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 25.04. 02:01 86 (E) 58
HU And s 10 0.2857905 16.50 17.20 0.70 25.04. 02:01 49 (NE) 18
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.04. 02:01 97 (E) -33
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 25.04. 02:01 89 (E) 41
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 25.04. 02:01 116 (SE) 17
RZ Cha p 9 2.832088 8.20 9.10 0.90 25.04. 02:02 192 (S) -50
V1542 Aql p 1 0.417537 11.71 12.34 0.63 25.04. 02:02 129 (SE) 38
HI Cep p 4 1.752931 12.30 13.80 1.50 25.04. 02:02 48 (NE) 62
V428 Gem p 8 0.491506 10.93 11.33 0.40 25.04. 02:02 331 (NW) -9
CP Hyi p 10 0.479406 7.90 8.04 0.14 25.04. 02:02 171 (S) -57
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 25.04. 02:02 104 (E) 56
V1139 Cas p 1 0.2971 12.80 13.23 0.43 25.04. 02:02 31 (NE) 25
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 25.04. 02:02 38 (NE) -34
V435 Gem s 1 0.3365 10.55 10.90 0.35 25.04. 02:03 323 (NW) -10
V1062 Her s 1 0.251436 13.10 13.10 0.00 25.04. 02:03 149 (SE) 83
ST Car s 8 0.90164965 9.60 9.87 0.27 25.04. 02:03 226 (SW) -48
IW TrA p 10 0.3146 14.20 14.60 0.40 25.04. 02:03 184 (S) -23
CX Ser s 1 0.997289 12.30 13.10 0.80 25.04. 02:03 216 (SW) 37
HK Cep p 10 1.0513 14.20 14.80 0.60 25.04. 02:03 57 (NE) 60
V396 Mon p 1 0.3963436 12.60 13.60 1.00 25.04. 02:03 335 (NW) -34
V1170 Cas p 10 0.960991 11.15 11.49 0.34 25.04. 02:03 20 (N) 23
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.