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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1088 Her p 1 0.359231 11.00 11.50 0.50 20.02. 06:19 196 (S) 72
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 20.02. 06:19 47 (NE) -9
V620 Aur p 1 0.751632 13.00 13.00 0.00 20.02. 06:19 355 (N) 1
HX UMa p 5 0.379156 8.89 9.06 0.17 20.02. 06:19 295 (NW) 37
V2617 Oph p 10 0.424074 13.15 13.75 0.60 20.02. 06:19 195 (S) 30
V912 Her s 10 3.409876 8.59 8.59 0.00 20.02. 06:20 213 (SW) 77
AH Tau s 1 0.3326733 11.25 11.85 0.60 20.02. 06:20 22 (N) -12
QX And s 1 0.412173 11.25 11.25 0.00 20.02. 06:20 38 (NE) 9
V423 Oph p 7 1.203787 11.00 12.00 1.00 20.02. 06:21 166 (S) 40
V401 Lac p 2 1.95012 7.93 8.16 0.23 20.02. 06:21 62 (NE) 45
V843 Mon p 2 0.526121 12.40 12.90 0.50 20.02. 06:21 333 (NW) -26
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.02. 06:21 320 (NW) 36
WY Hya p 1 0.716008 10.40 11.20 0.80 20.02. 06:21 310 (NW) -28
VY Hya p 7 2.001181 9.00 11.30 2.30 20.02. 06:21 266 (W) -27
V864 Aql p 9 0.608658 12.60 13.20 0.60 20.02. 06:21 124 (SE) 38
WZ LMi p 1 0.38914 12.45 12.70 0.25 20.02. 06:21 300 (NW) 16
V1252 Her p 10 0.39148 14.50 15.00 0.50 20.02. 06:21 185 (S) 81
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 20.02. 06:21 327 (NW) -34
GH Aqr p 6 0.305585 13.40 13.80 0.40 20.02. 06:21 105 (E) 6
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 20.02. 06:21 115 (SE) 11
WZ UMi p 10 0.64137 12.85 13.15 0.30 20.02. 06:21 337 (NW) 57
SU For p 10 2.434655 10.33 11.81 1.48 20.02. 06:21 86 (E) -55
V1847 Ori s 1 0.342605 12.09 12.36 0.27 20.02. 06:21 4 (N) -28
GU Boo s 1 0.4887296 13.10 13.10 0.00 20.02. 06:22 246 (SW) 63
VZ Hya s 7 2.904301 8.96 9.46 0.50 20.02. 06:22 301 (NW) -31
AI Sex p 2 0.603615 11.12 11.50 0.38 20.02. 06:22 286 (W) -11
V1338 Her p 9 0.38467 14.90 15.35 0.45 20.02. 06:22 156 (SE) 50
IR Cas p 1 0.680686 10.80 12.30 1.50 20.02. 06:22 50 (NE) 40
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 20.02. 06:22 133 (SE) 38
V384 Vul s 1 0.4388572 12.72 13.16 0.44 20.02. 06:22 96 (E) 43
V941 Oph s 10 1.2497107 16.00 16.50 0.50 20.02. 06:23 169 (S) 47
GQ Boo s 1 0.3846402 12.65 12.65 0.00 20.02. 06:23 242 (SW) 53
V338 Dra s 5 0.2351485 13.30 13.30 0.00 20.02. 06:23 318 (NW) 73
V1001 Cas p 1 0.429058 13.61 14.71 1.10 20.02. 06:23 48 (NE) 33
V1091 Her p 1 0.393559 12.04 12.28 0.24 20.02. 06:23 194 (S) 76
V1470 Aql p 9 0.834993 7.83 7.93 0.10 20.02. 06:23 125 (SE) 40
V1067 Her p 1 0.258109 12.58 13.21 0.63 20.02. 06:23 152 (SE) 83
BH Lyn p 10 0.1558756 13.70 16.30 2.60 20.02. 06:23 332 (NW) 18
V561 And p 4 0.33479 16.03 16.42 0.39 20.02. 06:23 35 (NE) 14
V781 Tau p 1 0.344909 8.90 9.30 0.40 20.02. 06:23 354 (N) -13
ER Hya p 10 0.6516339 13.60 14.70 1.10 20.02. 06:24 237 (SW) -6
RS PsA s 10 0.593358 14.30 14.30 0.00 20.02. 06:24 119 (SE) -9
V354 Aur p 10 2.45179 15.00 16.20 1.20 20.02. 06:24 358 (N) 2
V1879 Oph p 9 4.8167 13.40 14.00 0.60 20.02. 06:24 181 (S) 19
DV Psc s 1 0.3085358 10.59 10.59 0.00 20.02. 06:24 77 (E) -3
V803 Cyg p 9 1.02647 14.30 15.50 1.20 20.02. 06:24 102 (E) 63
AD Phe p 10 0.379924 10.27 10.80 0.53 20.02. 06:24 101 (E) -46
KN And p 7 2.262183 12.10 12.90 0.80 20.02. 06:24 32 (NE) 6
LY Pav p 9 0.37955 14.50 15.00 0.50 20.02. 06:24 165 (S) -33
NU Cam p 1 0.69006 10.57 10.95 0.38 20.02. 06:24 351 (N) 47
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.