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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS Vir p 10 0.3770834 13.60 14.40 0.80 20.04. 13:49 68 (E) -20
V530 Mon p 1 0.5255325 12.40 12.80 0.40 20.04. 13:49 136 (SE) 35
OP Cen p 10 0.4623218 13.10 13.80 0.70 20.04. 13:49 127 (SE) -61
NQ Cen p 10 1.320337 13.70 14.30 0.60 20.04. 13:49 127 (SE) -59
EN Pup p 7 0.6721481 11.20 11.60 0.40 20.04. 13:49 141 (SE) 4
IO Cnc s 1 0.347694 13.00 12.00 -1.00 20.04. 13:50 96 (E) 27
CC Com p 1 0.2206859 11.30 12.21 0.91 20.04. 13:50 59 (NE) 4
VX Lac p 1 1.0744975 10.90 13.00 2.10 20.04. 13:50 298 (NW) 28
V418 Aql p 9 2.234907 12.80 16.00 3.20 20.04. 13:50 312 (NW) -25
V1695 Aql s 9 0.412779 10.90 11.20 0.30 20.04. 13:50 307 (NW) -31
QZ Lup p 9 1.136555 8.30 8.46 0.16 20.04. 13:50 85 (E) -71
NU Cyg p 3 0.2811248 14.30 14.90 0.60 20.04. 13:50 325 (NW) 8
TW Cet p 1 0.3168513 10.43 11.18 0.75 20.04. 13:50 221 (SW) 9
EI CVn s 1 0.260766 11.80 12.45 0.65 20.04. 13:50 33 (NE) 2
AV Pup p 1 0.4350067 10.50 11.10 0.60 20.04. 13:50 128 (SE) 8
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 20.04. 13:50 336 (NW) -5
V921 Her p 1 0.87738 9.44 9.80 0.36 20.04. 13:51 360 (N) 7
V1068 Her p 1 0.394304 12.40 13.00 0.60 20.04. 13:51 350 (N) 9
XX Ant p 7 0.8880136 8.62 9.23 0.61 20.04. 13:51 126 (SE) -21
V640 Aur s 1 0.3279975 12.52 13.00 0.48 20.04. 13:51 71 (E) 78
LW And p 9 0.472811 15.50 16.40 0.90 20.04. 13:51 260 (W) 62
MO Aur p 4 5.266715 13.10 14.70 1.60 20.04. 13:51 144 (SE) 69
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 20.04. 13:51 333 (NW) 12
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 20.04. 13:51 322 (NW) -37
V1095 Her s 1 0.415379 11.90 11.90 0.00 20.04. 13:51 353 (N) 4
V345 Gem p 1 0.274778 7.82 7.88 0.06 20.04. 13:51 101 (E) 55
V839 Oph p 1 0.4090015 8.80 9.39 0.59 20.04. 13:51 337 (NW) -28
AN UMa p 6 0.07975275 14.90 20.20 5.30 20.04. 13:52 55 (NE) 31
FZ Ori s 1 0.3999873 10.70 11.20 0.50 20.04. 13:52 162 (S) 41
CD Tri s 3 0.369035 12.14 12.14 0.00 20.04. 13:52 254 (W) 60
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 20.04. 13:52 324 (NW) -3
V2394 Oph s 8 0.589356 11.25 11.90 0.65 20.04. 13:52 9 (N) -64
BG Vul s 1 0.4032397 12.90 13.70 0.80 20.04. 13:53 301 (NW) 4
AD Cnc p 1 0.2827379 13.10 13.40 0.30 20.04. 13:53 108 (E) 27
CT Cet s 6 0.2564878 9.29 9.29 0.00 20.04. 13:53 230 (SW) 5
HW Per s 4 0.6348286 13.00 13.30 0.30 20.04. 13:53 243 (SW) 80
V934 Mon p 9 0.509444 12.60 13.20 0.60 20.04. 13:53 136 (SE) 30
AQ Tau p 1 1.215896 12.00 12.90 0.90 20.04. 13:53 176 (S) 68
V355 Cam p 10 0.437059 12.20 12.60 0.40 20.04. 13:54 331 (NW) 84
V374 Dra p 10 0.4034644 9.93 10.15 0.22 20.04. 13:54 355 (N) 17
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 20.04. 13:54 333 (NW) 17
FP Eri p 9 0.335269 9.71 9.85 0.14 20.04. 13:54 212 (SW) 26
VW Tri s 1 0.298863 13.90 14.40 0.50 20.04. 13:54 257 (W) 55
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 20.04. 13:54 328 (NW) 22
BE Dra s 1 0.522495 11.30 11.50 0.20 20.04. 13:54 350 (N) 30
LU Cnc s 6 0.39855 12.10 12.55 0.45 20.04. 13:55 96 (E) 30
BL Dra s 4 0.402665 11.90 11.90 0.00 20.04. 13:55 339 (N) 26
V502 Mon s 10 25.94 12.20 12.20 0.00 20.04. 13:55 146 (SE) 32
V1184 Cas p 8 0.577 14.10 14.30 0.20 20.04. 13:55 316 (NW) 43
V384 Ser p 1 0.268729 11.90 12.40 0.50 20.04. 13:55 12 (N) -14
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.