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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1173 Her p 10 0.2656288 9.95 10.40 0.45 22.04. 12:47 354 (N) 6
V2769 Ori p 5 0.27872 15.00 15.30 0.30 22.04. 12:47 139 (SE) 38
V561 And p 4 0.33479 16.03 16.42 0.39 22.04. 12:47 262 (W) 71
V385 Cen p 10 1.0626635 12.90 13.50 0.60 22.04. 12:47 113 (SE) -51
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 22.04. 12:47 330 (NW) 27
V807 Cyg p 9 0.798763 14.20 15.10 0.90 22.04. 12:47 317 (NW) 12
V1188 Tau s 6 0.576023 11.85 11.85 0.00 22.04. 12:48 183 (S) 64
V355 Vir p 1 0.655521 12.00 13.00 1.00 22.04. 12:48 63 (NE) -14
BY Peg p 1 0.341936 12.90 13.60 0.70 22.04. 12:48 291 (W) 19
V594 Lyr p 5 0.255999 14.00 14.33 0.33 22.04. 12:48 330 (NW) 13
AA Cru p 10 1.893817 10.80 11.40 0.60 22.04. 12:48 134 (SE) -59
DW CMi p 2 0.30755495 14.50 15.00 0.50 22.04. 12:48 113 (SE) 24
VZ Lib s 1 0.358261 10.13 10.55 0.42 22.04. 12:48 8 (N) -55
ER Vul p 1 0.698095 7.27 7.49 0.22 22.04. 12:48 297 (NW) 14
V430 Lac p 6 1.549603 14.20 16.65 2.45 22.04. 12:48 298 (NW) 38
CU Cnc p 10 2.771468 11.90 12.05 0.15 22.04. 12:48 92 (E) 27
AM Aqr p 9 0.3737388 12.80 14.20 1.40 22.04. 12:49 254 (W) -12
SV Cam p 1 0.593072 8.40 9.00 0.60 22.04. 12:49 9 (N) 55
SW Oph p 3 2.44607 10.60 11.70 1.10 22.04. 12:49 351 (N) -47
V962 Cas p 9 2.7129 12.93 13.51 0.58 22.04. 12:49 299 (NW) 60
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.04. 12:49 322 (NW) -62
AC CMi p 1 0.867217 11.00 11.50 0.50 22.04. 12:49 112 (E) 31
GH Aqr s 6 0.305585 13.40 13.40 0.00 22.04. 12:49 261 (W) 1
CL Cet p 10 0.621622 9.87 10.04 0.17 22.04. 12:49 229 (SW) 9
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 22.04. 12:49 300 (NW) -14
V354 UMa s 7 0.2938285 10.93 11.20 0.27 22.04. 12:49 22 (N) 13
NN Dra s 7 0.382879 12.34 12.90 0.56 22.04. 12:49 19 (N) 30
RV CVn p 1 0.2695671 13.75 14.36 0.61 22.04. 12:50 29 (NE) -6
V432 Per s 1 0.3833085 11.00 11.60 0.60 22.04. 12:50 230 (SW) 80
BE Tri p 8 0.384306 12.90 13.20 0.30 22.04. 12:50 242 (SW) 59
AP Leo s 1 0.430358 9.32 9.88 0.56 22.04. 12:50 73 (E) -7
V1853 Ori s 1 0.383 11.60 11.99 0.39 22.04. 12:50 147 (SE) 52
V495 Cam p 10 0.354461 13.00 13.35 0.35 22.04. 12:50 20 (N) 53
V410 Pup p 10 0.876165 6.68 6.74 0.05 22.04. 12:50 140 (SE) -21
OO Cyg p 7 0.2620015 14.10 14.60 0.50 22.04. 12:51 316 (NW) 13
CD Cam s 1 0.764183 11.63 11.63 0.00 22.04. 12:51 27 (NE) 55
KM Boo p 8 0.35866 14.05 14.70 0.65 22.04. 12:51 14 (N) 16
DM Cir p 8 0.386773 9.99 10.51 0.52 22.04. 12:51 150 (SE) -82
RZ Cen p 10 1.875927 8.95 9.60 0.65 22.04. 12:52 139 (SE) -63
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 22.04. 12:52 283 (W) -52
EP Oct p 10 0.448784 12.37 13.17 0.80 22.04. 12:52 179 (S) -55
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.04. 12:52 19 (N) 32
MW UMa p 10 1.234755 9.50 10.00 0.50 22.04. 12:52 31 (NE) 32
KV Cyg s 1 2.838999 11.50 11.90 0.40 22.04. 12:53 312 (NW) 14
NY Vir s 1 0.10101597 13.30 13.30 0.00 22.04. 12:53 43 (NE) -34
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 22.04. 12:53 308 (NW) 31
V1695 Aql s 9 0.412779 10.90 11.20 0.30 22.04. 12:53 296 (NW) -24
V477 Her p 8 0.3251804 14.90 15.50 0.60 22.04. 12:53 341 (N) -11
CN Com s 1 0.7354425 13.30 13.50 0.20 22.04. 12:54 52 (NE) -8
HY Pav p 10 0.351657 11.40 12.30 0.90 22.04. 12:54 206 (SW) -54
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.