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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TZ Nor p 10 4.227364 12.30 13.30 1.00 04.05. 16:57 128 (SE) -51
SW Lyn s 1 0.6440665 9.51 9.65 0.14 04.05. 16:57 224 (SW) 79
CW Sge s 1 0.6603618 11.00 11.70 0.70 04.05. 16:57 12 (N) -20
XY Pic p 10 0.2972608 7.61 7.66 0.06 04.05. 16:57 206 (SW) -22
V559 And p 7 0.34708 16.05 16.20 0.15 04.05. 16:57 309 (NW) 26
V1306 Her p 1 0.370368 11.70 12.10 0.40 04.05. 16:57 31 (NE) 10
V489 Ser p 9 0.078847 19.20 21.00 1.80 04.05. 16:58 77 (E) -11
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 04.05. 16:58 7 (N) -2
AR Dra p 1 0.675838 11.29 12.51 1.22 04.05. 16:58 41 (NE) 60
DK CVn p 1 0.494964 12.70 13.20 0.50 04.05. 16:58 85 (E) 49
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 04.05. 16:58 75 (E) -18
MN Boo p 9 0.3876975 9.18 9.48 0.30 04.05. 16:58 55 (NE) 35
IV Gem p 3 0.60269 12.20 13.10 0.90 04.05. 16:58 230 (SW) 64
V381 Cam p 7 0.458029 12.50 13.10 0.60 04.05. 16:58 330 (NW) 58
V466 Cam s 9 0.3998995 12.60 12.60 0.00 04.05. 16:59 340 (N) 65
V1104 Her p 1 0.227876 13.30 14.10 0.80 04.05. 16:59 26 (NE) 15
V397 Cep s 1 2.086835 7.39 7.39 0.00 04.05. 16:59 344 (N) 38
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.05. 16:59 81 (E) -42
ET Ori p 1 0.9509356 11.20 12.30 1.10 04.05. 16:59 246 (SW) 21
BP Mon p 8 2.056989 13.10 15.70 2.60 04.05. 16:59 217 (SW) 39
V357 Peg s 1 0.578451 9.01 9.01 0.00 04.05. 16:59 321 (NW) -5
V916 Cen p 9 1.463225 8.71 8.83 0.12 04.05. 16:59 159 (S) -28
V373 Cam s 7 0.370807 12.50 12.80 0.30 04.05. 17:00 309 (NW) 55
CC Tri p 9 0.382946 13.20 13.70 0.50 04.05. 17:00 297 (NW) 21
V442 Nor p 10 1.8258 14.61 15.00 0.39 04.05. 17:00 129 (SE) -47
YY Gru p 9 0.2926495 12.40 13.20 0.80 04.05. 17:00 256 (W) -71
EW Psc s 8 0.241202 10.38 10.38 0.00 04.05. 17:00 310 (NW) -18
BI Tri p 10 0.549353 12.30 12.65 0.35 04.05. 17:00 301 (NW) 15
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 04.05. 17:00 347 (N) -50
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 04.05. 17:01 54 (NE) -15
V566 And s 8 0.389694 10.85 11.25 0.40 04.05. 17:01 302 (NW) 20
V509 Oph p 3 1.223458 12.60 13.80 1.20 04.05. 17:01 49 (NE) -25
UZ Equ p 10 0.486701 9.15 9.35 0.20 04.05. 17:01 354 (N) -27
V1353 Aql s 1 1.414802 10.50 10.90 0.40 04.05. 17:01 23 (NE) -21
DO Cas p 1 0.684666 8.39 9.01 0.62 04.05. 17:01 320 (NW) 41
NY Vir p 1 0.10101597 13.30 14.22 0.92 04.05. 17:01 106 (E) 10
DQ Her p 7 0.19362088 13.00 18.08 5.08 04.05. 17:01 28 (NE) 12
CX Aqr s 1 0.5559864 10.55 10.80 0.25 04.05. 17:01 327 (NW) -36
EF CVn s 1 0.27205 13.10 13.50 0.40 04.05. 17:02 84 (E) 33
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 04.05. 17:02 29 (NE) -62
SS Com p 1 0.412815 11.30 11.90 0.60 04.05. 17:02 101 (E) 34
IT Her p 1 0.3393957 12.90 13.30 0.40 04.05. 17:02 29 (NE) -10
LY Pav s 9 0.37955 14.50 14.90 0.40 04.05. 17:02 167 (S) -69
V955 Cep p 9 1.040474 12.18 12.70 0.52 04.05. 17:02 352 (N) 43
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 04.05. 17:02 333 (NW) -4
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 04.05. 17:03 12 (N) 12
V346 Aql s 1 1.106362 9.00 9.10 0.10 04.05. 17:03 12 (N) -29
AW CrB s 1 0.3609357 11.08 11.08 0.00 04.05. 17:03 52 (NE) 15
IR Lib p 8 0.2743715 8.72 8.83 0.11 04.05. 17:03 103 (E) -27
OZ Dra p 10 0.136647 18.00 20.00 2.00 04.05. 17:03 40 (NE) 53
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.