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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DP Cyg p 1 2.346913 13.20 14.10 0.90 15.04. 20:15 8 (N) 14
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 15.04. 20:15 8 (N) 11
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 15.04. 20:16 42 (NE) 2
AV CrB p 1 0.30819 11.87 12.48 0.61 15.04. 20:16 76 (E) 28
V519 Cam p 8 0.85026 12.58 13.05 0.47 15.04. 20:16 8 (N) 54
V364 UMa p 8 0.3669815 13.40 13.95 0.55 15.04. 20:16 48 (NE) 61
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 15.04. 20:16 358 (N) -9
NW Aqr s 1 0.30163 12.00 12.00 0.00 15.04. 20:16 1 (N) -39
V1143 Her s 1 0.318275 13.00 14.00 1.00 15.04. 20:17 74 (E) 8
V504 And p 10 0.647987 13.40 13.70 0.30 15.04. 20:17 339 (N) 2
TY Eri p 10 0.771956 12.55 13.30 0.75 15.04. 20:17 273 (W) -32
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 15.04. 20:17 19 (N) 0
V1055 Sco p 4 0.363686 8.65 8.92 0.27 15.04. 20:17 120 (SE) -24
WW Cnc s 1 1.115957 10.50 9.50 -1.00 15.04. 20:17 235 (SW) 62
GW Cep p 1 0.3188312 11.40 12.10 0.70 15.04. 20:17 351 (N) 42
V405 Dra s 1 0.413036 11.54 11.54 0.00 15.04. 20:17 38 (NE) 27
V1104 Cen p 10 0.876112 9.91 10.27 0.36 15.04. 20:18 173 (S) -23
HW Vir s 1 0.11671953 10.50 11.20 0.70 15.04. 20:18 149 (SE) 27
CC Com s 1 0.2206859 11.30 11.30 0.00 15.04. 20:18 144 (SE) 59
V2373 Oph p 7 1.086282 7.39 7.46 0.08 15.04. 20:18 81 (E) -4
HV UMa s 1 0.71076 8.60 8.88 0.28 15.04. 20:18 99 (E) 80
CV Vel p 10 6.889494 6.69 7.19 0.50 15.04. 20:18 198 (S) -14
BH CMi p 6 0.5592485 9.50 10.00 0.50 15.04. 20:18 232 (SW) 30
V372 Gem p 8 0.569183 12.60 13.00 0.40 15.04. 20:18 263 (W) 36
AQ Psc p 1 0.4756052 8.60 8.96 0.36 15.04. 20:19 320 (NW) -24
IT Per p 1 1.533725 9.90 10.50 0.60 15.04. 20:19 321 (NW) 16
V445 Nor p 10 0.4871 16.88 17.20 0.32 15.04. 20:19 141 (SE) -33
V1098 Her p 1 0.352269 12.44 12.82 0.38 15.04. 20:19 47 (NE) 31
TX Cha p 6 0.901645 13.08 14.00 0.92 15.04. 20:19 180 (S) -41
BD Pav p 10 0.1793015 12.40 16.21 3.81 15.04. 20:19 127 (SE) -53
V580 Lyr p 1 0.289052 12.85 13.42 0.57 15.04. 20:19 47 (NE) 11
V1254 Cen p 10 0.37079 11.17 11.75 0.58 15.04. 20:20 160 (S) -6
LO Com p 1 0.2863605 12.38 13.20 0.82 15.04. 20:20 133 (SE) 60
V405 Cam p 10 0.374765 11.52 11.75 0.23 15.04. 20:20 321 (NW) 48
V460 Cam p 10 0.360446 13.20 13.60 0.40 15.04. 20:20 319 (NW) 55
EN Pup p 7 0.6721481 11.20 11.60 0.40 15.04. 20:20 222 (SW) 2
V681 Her s 1 1.15862 13.60 13.60 0.00 15.04. 20:20 81 (E) 26
RW Dor p 2 0.2854633 10.80 11.40 0.60 15.04. 20:20 211 (SW) -44
AE Cas p 1 0.7591207 12.70 13.50 0.80 15.04. 20:20 346 (N) 33
UY Vol p 1 0.159337785 16.90 23.00 6.10 15.04. 20:21 199 (S) -33
DD Aqr p 1 0.7210105 10.90 11.70 0.80 15.04. 20:21 4 (N) -39
EP Lac p 1 2.05579 12.40 13.40 1.00 15.04. 20:21 4 (N) 15
V1064 Cas p 10 0.457606 11.30 11.80 0.50 15.04. 20:21 344 (N) 26
BD Scl p 9 0.566291 10.02 10.30 0.28 15.04. 20:21 315 (NW) -59
V728 Her s 1 0.4712895 10.90 11.40 0.50 15.04. 20:21 57 (NE) 28
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 15.04. 20:21 19 (N) -2
V461 Mon p 10 5.046904 15.30 16.50 1.20 15.04. 20:21 247 (SW) 22
V870 Cep p 7 0.301066 10.93 11.17 0.24 15.04. 20:21 7 (N) 22
V684 Mon p 1 1.85142 8.43 8.54 0.11 15.04. 20:21 256 (W) 24
V1362 Cen p 10 0.35341 9.25 9.53 0.28 15.04. 20:22 138 (SE) -10
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.