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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HM Cet p 5 0.44462 12.96 12.96 0.00 05.04. 03:39 55 (NE) -19
V489 And p 8 0.422756 12.00 13.00 1.00 05.04. 03:39 64 (NE) 11
DH CVn s 1 0.365804 12.72 13.20 0.48 05.04. 03:39 287 (W) 35
V444 Dra p 10 0.3545232 13.55 14.20 0.65 05.04. 03:39 28 (NE) 62
V917 Cep p 7 0.411767 12.88 13.25 0.37 05.04. 03:40 33 (NE) 49
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 05.04. 03:40 90 (E) 53
V393 Cen p 10 3.18579 13.30 13.90 0.60 05.04. 03:40 231 (SW) -26
BC Col p 10 0.29683 15.00 15.00 0.00 05.04. 03:40 347 (N) -67
QW Cam p 10 0.921 13.50 14.00 0.50 05.04. 03:40 13 (N) 16
DG Dra p 10 0.571372 9.40 9.40 0.00 05.04. 03:40 53 (NE) 75
V375 Cam p 8 0.32208 13.60 14.20 0.60 05.04. 03:40 2 (N) 39
V1148 Her p 10 0.2822545 12.50 13.10 0.60 05.04. 03:40 273 (W) 75
XX Sex s 7 0.5401135 9.30 9.50 0.20 05.04. 03:41 281 (W) -17
EO CVn p 10 0.358884 12.25 12.56 0.31 05.04. 03:41 286 (W) 32
V878 Her s 1 0.529475 9.37 9.37 0.00 05.04. 03:41 260 (W) 88
NX Boo s 8 0.251135 13.02 13.36 0.34 05.04. 03:42 254 (W) 57
DE Lyn p 1 0.408818 13.13 13.90 0.77 05.04. 03:42 337 (NW) 23
OQ Boo p 8 0.398071 12.17 12.26 0.09 05.04. 03:42 247 (SW) 54
AW Cam s 5 0.7713465 8.22 8.36 0.14 05.04. 03:42 353 (N) 30
AW Lac s 1 1.1428563 10.60 11.20 0.60 05.04. 03:42 56 (NE) 49
V496 Mon s 5 0.660764 12.50 12.80 0.30 05.04. 03:43 341 (N) -35
V469 And p 10 0.328106 15.10 15.90 0.80 05.04. 03:43 55 (NE) 26
AZ Tri p 10 0.76479 13.70 14.30 0.60 05.04. 03:43 48 (NE) 9
Y Leo p 1 1.686094 10.09 13.20 3.11 05.04. 03:43 309 (NW) 3
AM Aqr s 9 0.3737388 12.80 12.80 0.00 05.04. 03:43 119 (SE) -2
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 05.04. 03:43 56 (NE) -28
V905 Ara p 2 0.243905 14.00 14.20 0.20 05.04. 03:43 183 (S) -21
FI Boo p 1 0.389997 9.60 9.70 0.10 05.04. 03:44 286 (W) 69
V947 Per s 6 0.297667 13.45 13.45 0.00 05.04. 03:44 20 (N) -5
AO Aqr p 9 0.4893508 11.50 12.30 0.80 05.04. 03:44 121 (SE) -4
NU Cyg s 3 0.2811248 14.30 14.90 0.60 05.04. 03:44 102 (E) 64
V963 Per s 1 0.462078 13.20 13.20 0.00 05.04. 03:44 8 (N) 13
CV Boo p 1 0.8469932 10.20 11.00 0.80 05.04. 03:44 254 (W) 63
V410 Gem s 5 3.470377 10.77 10.77 0.00 05.04. 03:45 341 (N) -21
FO Vir s 7 0.775565 6.50 6.67 0.17 05.04. 03:45 249 (W) 18
V412 Gem p 9 0.32667 16.36 16.96 0.60 05.04. 03:45 340 (N) -24
DW CMi s 2 0.30755495 14.50 14.50 0.00 05.04. 03:45 325 (NW) -29
GG Boo p 6 0.426969 12.30 12.60 0.30 05.04. 03:46 274 (W) 51
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 05.04. 03:46 254 (W) 64
BE Col p 10 0.64788 15.00 15.00 0.00 05.04. 03:47 345 (N) -71
VZ Lib p 1 0.358261 10.13 10.63 0.50 05.04. 03:47 213 (SW) 18
AQ Boo p 1 0.333139 12.30 13.00 0.70 05.04. 03:47 257 (W) 33
MU Lac p 10 0.2775155 14.10 15.10 1.00 05.04. 03:47 59 (NE) 47
V622 Aur p 9 0.3043 15.13 15.32 0.19 05.04. 03:47 359 (N) -1
SY Cep p 7 8.34711 12.05 12.98 0.93 05.04. 03:48 44 (NE) 52
V1277 Her p 10 1.059342 10.50 10.85 0.35 05.04. 03:48 193 (S) 86
V568 And p 9 0.394287 13.90 14.50 0.60 05.04. 03:48 38 (NE) 12
V416 CMa p 10 0.418639 8.61 8.99 0.38 05.04. 03:48 324 (NW) -62
CW CMi p 1 0.313192 11.20 11.60 0.40 05.04. 03:48 321 (NW) -33
V659 Ara p 10 0.2918802 13.90 14.50 0.60 05.04. 03:48 187 (S) -22
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.