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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 °
V676 Cen p 7 0.292394 11.90 12.60 0.70 15.04. 18:47 124 (SE) -22
V1160 Her p 10 0.376073 12.20 12.65 0.45 15.04. 18:48 52 (NE) 25
QX Vir s 1 0.242075 13.31 13.60 0.29 15.04. 18:48 103 (E) 3
RZ Tau s 1 0.4156763 10.08 10.66 0.58 15.04. 18:48 269 (W) 26
V434 Per s 3 0.5361082 14.40 14.90 0.50 15.04. 18:48 299 (NW) 29
DE Lyn p 1 0.408818 13.13 13.90 0.77 15.04. 18:48 317 (NW) 78
V963 Per s 1 0.462078 13.20 13.20 0.00 15.04. 18:48 301 (NW) 48
XZ Cru p 10 0.824793 12.60 13.10 0.50 15.04. 18:48 157 (SE) -24
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 15.04. 18:48 20 (N) 12
AR Dra p 1 0.675838 11.29 12.51 1.22 15.04. 18:48 40 (NE) 63
V477 Hya p 10 0.40719 15.90 16.20 0.30 15.04. 18:48 200 (S) 37
HR Boo s 1 0.315967 13.25 13.70 0.45 15.04. 18:48 82 (E) 22
BF Cap p 9 0.532676 8.92 9.27 0.35 15.04. 18:48 29 (NE) -57
V489 Ser p 9 0.078847 19.20 21.00 1.80 15.04. 18:48 84 (E) -5
EQ Tau s 1 0.3413474 10.50 10.97 0.47 15.04. 18:48 281 (W) 21
V589 Vir s 1 0.271832 13.00 13.00 0.00 15.04. 18:48 96 (E) 10
GO Cyg s 1 0.717765 8.47 8.73 0.26 15.04. 18:49 10 (N) -4
BM UMa p 1 0.2712208 13.80 14.75 0.95 15.04. 18:49 91 (E) 72
V734 CrA p 9 0.978382 11.08 12.00 0.92 15.04. 18:49 90 (E) -63
V579 Lyr p 1 0.242906 12.77 13.25 0.48 15.04. 18:49 27 (NE) 10
V942 Cep s 8 1.698085 13.43 13.95 0.52 15.04. 18:50 350 (N) 36
V553 And p 6 0.30903 17.12 17.68 0.56 15.04. 18:50 314 (NW) 21
V404 Gem p 1 0.348706 11.59 12.13 0.54 15.04. 18:50 237 (SW) 43
EQ UMa s 6 0.3581533 12.40 12.60 0.20 15.04. 18:50 300 (NW) 82
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 15.04. 18:50 13 (N) -8
V438 Dra p 10 0.555075 11.44 11.75 0.31 15.04. 18:50 6 (N) 36
SY Hor s 10 0.3116395 11.48 12.08 0.60 15.04. 18:50 230 (SW) -28
PS Vir p 1 0.289806 12.00 12.30 0.30 15.04. 18:50 131 (SE) 36
EX Psc s 1 0.289482 12.00 12.00 0.00 15.04. 18:50 314 (NW) -24
V401 Cyg p 1 0.582725 10.64 11.17 0.53 15.04. 18:51 25 (NE) -5
AD Phe s 10 0.379924 10.27 10.80 0.53 15.04. 18:52 262 (W) -49
V719 Her p 1 0.400925 12.50 13.60 1.10 15.04. 18:52 44 (NE) 19
AZ Vir s 1 0.3496644 10.74 11.37 0.63 15.04. 18:52 108 (E) 20
AD Cnc p 1 0.2827379 13.10 13.40 0.30 15.04. 18:52 196 (S) 49
KV Gem s 1 0.358522 12.40 12.85 0.45 15.04. 18:52 238 (SW) 43
V423 Tau p 6 0.682416 15.70 16.50 0.80 15.04. 18:52 259 (W) 41
V1157 Her p 10 0.31589 14.10 14.70 0.60 15.04. 18:52 55 (NE) 24
ZZ CMa p 10 2.703932 12.70 13.70 1.00 15.04. 18:53 215 (SW) 13
V714 Mon p 1 0.3445093 11.83 12.37 0.54 15.04. 18:53 235 (SW) 31
V1171 Cyg s 1 1.462119 10.00 10.30 0.30 15.04. 18:53 19 (N) -4
BG Cen s 10 0.7430987 11.80 12.10 0.30 15.04. 18:53 165 (S) -27
FZ Del s 1 0.7832118 10.20 10.20 0.00 15.04. 18:53 11 (N) -35
AU Ser p 1 0.3864975 10.90 11.80 0.90 15.04. 18:53 70 (E) 13
V1284 Her p 1 0.337146 12.78 13.18 0.40 15.04. 18:53 43 (NE) 11
V473 Cam p 7 0.298438 11.55 12.20 0.65 15.04. 18:53 346 (N) 60
CK Aqr p 6 0.2833722 12.90 13.80 0.90 15.04. 18:53 11 (N) -51
IO Cnc s 1 0.347694 13.00 12.00 -1.00 15.04. 18:54 185 (S) 56
V500 Cam p 6 0.2483505 14.00 14.80 0.80 15.04. 18:54 356 (N) 61
V388 Gem p 4 0.605945 12.33 13.60 1.27 15.04. 18:54 234 (SW) 48
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 15.04. 18:54 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.