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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:34 UTC
Astronomical Twilight (18°): 23:41 // 22:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ PsA p 9 1.15064 11.00 12.50 1.50 27.05. 23:17 113 (SE) -25
V438 Dra p 10 0.555075 11.44 11.75 0.31 27.05. 23:17 22 (N) 57
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 27.05. 23:17 152 (SE) 48
IX Boo s 8 0.35431 12.90 12.90 0.00 27.05. 23:17 240 (SW) 52
DK CVn p 1 0.494964 12.70 13.20 0.50 27.05. 23:17 279 (W) 45
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 27.05. 23:18 145 (SE) 3
DV Aqr s 9 1.57553 5.89 6.10 0.21 27.05. 23:18 119 (SE) 4
V563 And p 8 0.3031916 13.70 14.20 0.50 27.05. 23:18 31 (NE) 3
V380 Dra s 1 0.4937366 12.28 12.28 0.00 27.05. 23:18 16 (N) 69
CQ Hya s 6 1.10293 13.50 13.50 0.00 27.05. 23:18 296 (NW) -17
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 27.05. 23:18 65 (NE) 57
RV Crt p 10 1.170501 9.20 9.70 0.50 27.05. 23:19 250 (W) -9
V1052 Her s 1 0.370829 12.20 12.20 0.00 27.05. 23:19 162 (S) 62
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 27.05. 23:19 97 (E) 60
V473 Peg p 9 0.590563 12.70 13.30 0.60 27.05. 23:19 86 (E) 22
SU Boo s 1 1.56125 11.96 12.04 0.08 27.05. 23:19 246 (SW) 60
BH Cas s 1 0.4058927 12.30 12.30 0.00 27.05. 23:19 33 (NE) 31
AO Vel s 5 1.584614 9.35 9.55 0.20 27.05. 23:19 251 (W) -56
RW Com p 1 0.2373465 11.00 11.70 0.70 27.05. 23:19 268 (W) 38
V936 Cep p 10 0.364014 13.70 14.10 0.40 27.05. 23:19 21 (N) 45
V1214 Cen p 10 2.136998 10.47 10.76 0.29 27.05. 23:20 236 (SW) -28
V342 UMa s 1 0.3438515 13.40 13.40 0.00 27.05. 23:20 309 (NW) 38
HS Vul p 1 0.3320847 13.90 14.20 0.30 27.05. 23:20 106 (E) 43
HY Gem p 5 0.351013 16.70 17.50 0.80 27.05. 23:20 334 (NW) -14
GH Eri p 7 0.722388 9.02 9.61 0.59 27.05. 23:20 55 (NE) -77
GZ Gem p 6 1.225009 13.60 14.10 0.50 27.05. 23:20 335 (NW) -18
V802 Aql p 6 0.267608 13.40 14.30 0.90 27.05. 23:21 140 (SE) 29
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 27.05. 23:21 73 (E) -44
VY PsA p 9 0.633889 8.81 9.01 0.20 27.05. 23:21 112 (E) -15
V2637 Oph s 7 0.386173 11.80 12.21 0.41 27.05. 23:21 168 (S) 45
AU Phe p 10 0.2658125 12.23 12.78 0.55 27.05. 23:21 101 (E) -62
OO Aqr s 5 0.586623 9.20 9.59 0.39 27.05. 23:21 120 (SE) 7
WZ Cap p 9 0.3130867 14.00 14.70 0.70 27.05. 23:22 115 (SE) 1
GM CVn p 1 0.366984 12.00 12.50 0.50 27.05. 23:22 255 (W) 55
DD Com s 1 0.2692074 14.30 14.90 0.60 27.05. 23:22 265 (W) 33
BU Vul p 1 0.5689935 10.60 11.40 0.80 27.05. 23:22 92 (E) 40
AS CrB s 1 0.380663 11.35 11.35 0.00 27.05. 23:22 213 (SW) 73
KN Vul p 1 0.3573295 13.00 13.40 0.40 27.05. 23:22 104 (E) 48
V375 Cam p 8 0.32208 13.60 14.20 0.60 27.05. 23:22 359 (N) 39
V931 Cyg p 1 0.341513 13.90 14.60 0.70 27.05. 23:23 105 (E) 52
DE Phe p 10 1.40296 11.25 11.81 0.56 27.05. 23:23 110 (E) -41
RZ Tau p 1 0.4156763 10.08 10.71 0.63 27.05. 23:23 2 (N) -21
QQ Lup p 10 0.251562 12.40 13.35 0.95 27.05. 23:23 201 (S) -10
QY Cam p 10 2.5452 12.20 12.70 0.50 27.05. 23:23 5 (N) 17
LL Mus p 8 1.365858 8.93 9.34 0.41 27.05. 23:23 204 (SW) -36
W For p 7 0.617895 13.13 13.76 0.63 27.05. 23:23 56 (NE) -56
GI Boo s 4 1.033533 11.30 11.30 0.00 27.05. 23:24 255 (W) 64
DF Hya p 1 0.3306016 11.00 11.50 0.50 27.05. 23:24 296 (NW) -13
V364 Aps s 5 0.295464 14.00 14.00 0.00 27.05. 23:24 183 (S) -37
V405 Dra s 1 0.413036 11.54 11.54 0.00 27.05. 23:24 70 (E) 74
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.