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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2083 Cyg p 1 1.867491 6.94 7.18 0.24 07.04. 22:30 48 (NE) 27
KL CMa p 1 1.76222 6.73 6.97 0.24 07.04. 22:30 261 (W) -12
AR Boo p 1 0.3448727 13.50 14.50 1.00 07.04. 22:30 144 (SE) 61
GN Boo s 1 0.3016025 10.75 10.75 0.00 07.04. 22:30 116 (SE) 58
BD Dor p 9 0.785242 11.45 12.12 0.67 07.04. 22:30 234 (SW) -55
VY Sex s 1 0.4434355 9.01 9.30 0.29 07.04. 22:30 212 (SW) 33
FU Ara p 1 0.864505 10.50 11.30 0.80 07.04. 22:31 142 (SE) -34
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 07.04. 22:31 61 (NE) 15
WZ Cep s 1 0.417444 12.45 12.95 0.50 07.04. 22:31 6 (N) 34
V2332 Oph p 7 0.54458 13.80 14.90 1.10 07.04. 22:31 91 (E) 12
V664 Lyr s 8 0.359987 13.00 13.00 0.00 07.04. 22:31 59 (NE) 31
V404 Gem s 1 0.348706 11.59 12.11 0.52 07.04. 22:31 278 (W) 14
V843 Cep p 10 0.49347 13.35 14.00 0.65 07.04. 22:31 12 (N) 42
PS Cam p 4 0.92005 12.58 13.55 0.97 07.04. 22:31 335 (NW) 27
V1133 Cen p 10 1.27032 9.56 9.78 0.22 07.04. 22:31 179 (S) 6
V423 Tau s 6 0.682416 15.70 15.80 0.10 07.04. 22:31 294 (NW) 12
LT Cam p 2 0.2766042 14.50 14.70 0.20 07.04. 22:32 321 (NW) 37
TW Mus p 10 0.4179484 12.10 12.60 0.50 07.04. 22:32 186 (S) -27
V881 Per s 1 0.387377 10.71 11.01 0.30 07.04. 22:32 333 (NW) 3
QS Vir p 9 0.150757525 14.27 17.76 3.49 07.04. 22:32 160 (S) 25
VW Tri s 1 0.298863 13.90 14.40 0.50 07.04. 22:32 342 (N) -5
TY UMi p 6 1.7248755 7.79 8.24 0.45 07.04. 22:32 7 (N) 55
QW Boo p 10 0.2908715 12.10 12.45 0.35 07.04. 22:32 79 (E) 60
V1238 Her s 4 0.3701515 9.53 9.53 0.00 07.04. 22:32 74 (E) 45
GU Boo p 1 0.4887296 13.10 13.70 0.60 07.04. 22:32 102 (E) 56
V475 Hya s 7 0.317122 12.60 12.60 0.00 07.04. 22:32 251 (W) 17
BP Dra s 10 0.9868093 14.40 14.70 0.30 07.04. 22:32 34 (NE) 34
TZ Dra p 1 0.8660332 9.60 10.50 0.90 07.04. 22:33 57 (NE) 37
V647 Aql p 10 3.399233 14.70 15.60 0.90 07.04. 22:33 71 (E) -1
V1371 Ori p 9 0.758223 8.16 8.23 0.08 07.04. 22:33 292 (W) -1
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 07.04. 22:33 110 (E) -16
HS Cnc p 7 0.359488 13.16 13.27 0.11 07.04. 22:33 251 (W) 30
V646 Aur p 9 0.438786 13.40 13.80 0.40 07.04. 22:33 301 (NW) 30
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 07.04. 22:33 345 (N) 5
NY Vir p 1 0.10101597 13.30 14.22 0.92 07.04. 22:33 161 (S) 36
BW Cha p 10 2.116262 10.10 11.20 1.10 07.04. 22:34 176 (S) -39
DI Lyn s 1 1.68157 6.79 6.79 0.00 07.04. 22:34 271 (W) 57
UZ Equ p 10 0.486701 9.15 9.35 0.20 07.04. 22:34 51 (NE) -13
V914 Cep p 10 0.38618 13.10 13.40 0.30 07.04. 22:34 7 (N) 39
LS Peg p 8 0.1733 11.60 13.00 1.40 07.04. 22:34 42 (NE) -16
CU Tau p 1 0.412528 11.50 11.92 0.42 07.04. 22:35 319 (NW) -4
OQ Boo p 8 0.398071 12.17 12.26 0.09 07.04. 22:35 115 (SE) 55
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 07.04. 22:35 49 (NE) 15
V744 Cep p 5 0.624553 12.20 12.54 0.34 07.04. 22:35 14 (N) 31
V375 Cas p 1 1.473398 10.10 10.90 0.80 07.04. 22:35 5 (N) 23
V934 Cep s 7 0.431014 13.02 13.45 0.43 07.04. 22:35 8 (N) 31
V1043 Her s 8 0.410255 13.63 13.63 0.00 07.04. 22:35 63 (NE) 49
HZ Lac s 8 1.295141 14.40 15.00 0.60 07.04. 22:35 24 (NE) 16
V742 Her p 1 0.5776513 13.80 14.50 0.70 07.04. 22:35 67 (NE) 41
DS CMi p 10 0.649354 11.60 11.90 0.30 07.04. 22:35 261 (W) 7
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.