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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:36 // 15:48 UTC
Civil Twilight (6°): 06:03 // 16:22 UTC
Nautical Twilight (12°): 05:24 // 17:01 UTC
Astronomical Twilight (18°): 04:46 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 28.01. 20:57 325 (NW) 26
AW Ari p 8 0.381766 13.66 14.33 0.67 28.01. 20:57 263 (W) 23
DN Cam p 1 0.4983105 8.23 8.73 0.51 28.01. 20:58 342 (N) 64
GU Leo s 2 0.354085 11.60 11.60 0.00 28.01. 20:58 111 (E) 40
LY Pav p 9 0.37955 14.50 15.00 0.50 28.01. 20:58 200 (S) -68
V345 Gem p 1 0.274778 7.82 7.88 0.06 28.01. 20:58 136 (SE) 70
DG Dra p 10 0.571372 9.40 9.40 0.00 28.01. 20:58 355 (N) 17
V472 Hya p 10 0.882987 12.30 12.60 0.30 28.01. 20:58 148 (SE) 34
V577 Lyr s 9 0.390011 14.50 14.50 0.00 28.01. 20:58 358 (N) 6
V1341 Aql p 8 0.304012 13.00 13.70 0.70 28.01. 20:58 352 (N) -40
AU Ser p 1 0.3864975 10.90 11.80 0.90 28.01. 20:58 36 (NE) -10
UV Leo p 1 0.60008641 8.90 9.56 0.66 28.01. 20:59 103 (E) 29
EM Psc s 8 0.343975 14.30 14.30 0.00 28.01. 20:59 270 (W) 18
V401 CMa p 10 0.69123 17.75 18.08 0.33 28.01. 20:59 184 (S) 21
MX Ser p 4 0.30776 13.20 13.68 0.48 28.01. 20:59 44 (NE) -35
V1321 Her p 10 0.294372 10.68 10.94 0.26 28.01. 20:59 5 (N) 7
BU Dra s 1 3.828371 10.40 10.40 0.00 28.01. 20:59 29 (NE) 25
V757 Cen p 1 0.3431685 8.30 8.70 0.40 28.01. 20:59 103 (E) -39
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 28.01. 20:59 350 (N) 10
CO Lac p 1 1.5422075 10.28 10.89 0.61 28.01. 20:59 326 (NW) 29
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 28.01. 21:00 345 (N) 19
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 28.01. 21:00 327 (NW) 27
HS Leo p 2 0.337706 13.80 14.40 0.60 28.01. 21:00 85 (E) 32
V2635 Oph p 8 0.430959 12.15 12.60 0.45 28.01. 21:01 25 (NE) -38
DI CVn p 1 0.305966 13.60 14.40 0.80 28.01. 21:01 66 (NE) 27
BG Cen p 10 0.7430987 11.80 12.10 0.30 28.01. 21:01 147 (SE) -38
OQ Boo s 8 0.398071 12.17 12.25 0.08 28.01. 21:01 44 (NE) 1
V1098 Her s 1 0.352269 12.44 12.44 0.00 28.01. 21:01 9 (N) 11
NN Dra p 7 0.382879 12.34 12.98 0.64 28.01. 21:01 34 (NE) 41
IM And s 9 0.2703735 18.30 18.80 0.50 28.01. 21:01 296 (NW) 31
QW Cyg s 2 0.5876453 13.90 14.10 0.20 28.01. 21:01 343 (N) -1
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 28.01. 21:01 350 (N) 7
V Gru p 10 0.483465 9.50 9.80 0.30 28.01. 21:01 263 (W) -56
FG Sct s 3 0.270572 13.66 14.70 1.04 28.01. 21:02 356 (N) -46
FF Cnc p 1 1.323107 10.83 11.40 0.57 28.01. 21:02 134 (SE) 50
AG Vir p 1 0.6426501 8.35 8.93 0.58 28.01. 21:02 88 (E) 15
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 28.01. 21:02 302 (NW) -64
V416 Gem s 7 0.256181 12.50 12.50 0.00 28.01. 21:02 168 (S) 62
GX Boo p 6 0.38784 12.16 12.32 0.16 28.01. 21:02 58 (NE) 6
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 28.01. 21:03 351 (N) 7
V936 Mon p 8 0.368958 14.00 15.00 1.00 28.01. 21:03 166 (S) 38
V469 And p 10 0.328106 15.10 15.90 0.80 28.01. 21:03 304 (NW) 28
V514 Mon p 1 0.557388 12.80 13.30 0.50 28.01. 21:03 176 (S) 40
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 28.01. 21:03 10 (N) -65
V951 Per p 7 0.270478 12.70 13.20 0.50 28.01. 21:03 253 (W) 59
V811 Cep p 10 0.2507641 14.20 14.90 0.70 28.01. 21:04 349 (N) 22
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 28.01. 21:04 48 (NE) -37
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 28.01. 21:04 292 (W) -22
V631 Cen p 10 1.052519 13.70 14.40 0.70 28.01. 21:04 128 (SE) -52
DS And s 1 1.010519 10.40 10.70 0.30 28.01. 21:04 284 (W) 40
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.