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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:32 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:17 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HI Lac p 10 0.1666655 15.00 18.00 3.00 18.02. 01:14 11 (N) 15
DI CVn p 1 0.305966 13.60 14.40 0.80 18.02. 01:15 161 (S) 75
IT Cha p 9 0.716652 12.65 13.10 0.45 18.02. 01:15 174 (S) -41
V501 Cam p 9 0.454388 13.80 14.10 0.30 18.02. 01:15 345 (N) 56
V631 Aur p 9 0.3459 15.97 16.61 0.64 18.02. 01:15 301 (NW) 26
LY Pav s 9 0.37955 14.50 14.90 0.40 18.02. 01:15 148 (SE) -55
V599 Aur p 1 0.316533 11.67 11.96 0.29 18.02. 01:15 302 (NW) 15
HK Cep p 10 1.0513 14.20 14.80 0.60 18.02. 01:16 29 (NE) 25
IT Lib p 9 2.267443 9.01 9.51 0.50 18.02. 01:16 135 (SE) 2
CT Eri p 10 0.6341963 10.00 10.52 0.52 18.02. 01:16 264 (W) -41
IZ Mon s 1 0.779805 11.90 12.00 0.10 18.02. 01:16 266 (W) 15
V543 And p 10 0.926371 11.00 11.80 0.80 18.02. 01:16 342 (N) 0
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 18.02. 01:16 253 (W) 38
V2612 Oph p 1 0.375305 9.35 9.72 0.37 18.02. 01:16 82 (E) 2
V362 UMa s 8 0.3428 14.20 14.60 0.40 18.02. 01:16 80 (E) 72
AY Gem p 1 3.053641 10.80 11.90 1.10 18.02. 01:17 279 (W) 18
BS Ind p 8 0.435338 9.01 9.32 0.31 18.02. 01:17 112 (E) -64
VZ Lib s 1 0.358261 10.13 10.55 0.42 18.02. 01:17 131 (SE) 11
V423 Tau p 6 0.682416 15.70 16.50 0.80 18.02. 01:17 289 (W) 16
V905 Ara s 2 0.243905 14.00 14.00 0.00 18.02. 01:17 144 (SE) -36
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 18.02. 01:17 54 (NE) -29
QU Pav s 10 9.1825 11.53 11.53 0.00 18.02. 01:17 151 (SE) -54
V399 Cas p 8 0.660374 13.90 14.30 0.40 18.02. 01:17 6 (N) 22
BW Boo s 1 3.332818 7.13 7.17 0.04 18.02. 01:17 104 (E) 60
AN Men p 9 0.461972 9.36 9.54 0.18 18.02. 01:18 195 (S) -50
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 18.02. 01:18 325 (NW) -38
V742 Her s 1 0.5776513 13.80 14.40 0.60 18.02. 01:18 63 (NE) 37
V1016 Oph p 1 0.407161 13.10 14.10 1.00 18.02. 01:18 116 (SE) 14
V416 CMa p 10 0.418639 8.61 8.99 0.38 18.02. 01:19 246 (SW) -13
V870 Cep p 7 0.301066 10.93 11.17 0.24 18.02. 01:19 16 (N) 25
AB Cas p 1 1.366888 10.10 11.85 1.75 18.02. 01:19 347 (N) 34
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 18.02. 01:19 57 (NE) 12
V426 Nor p 10 0.4735 17.76 18.05 0.29 18.02. 01:19 150 (SE) -26
V780 Sgr p 10 0.860306 12.80 13.60 0.80 18.02. 01:20 110 (E) -17
NQ Cam p 1 0.362099 13.10 13.80 0.70 18.02. 01:20 332 (NW) 54
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 18.02. 01:21 102 (E) -23
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 18.02. 01:21 15 (N) 16
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 18.02. 01:21 58 (NE) -11
GI CVn p 8 0.30316 14.10 14.90 0.80 18.02. 01:21 89 (E) 72
MQ Boo p 7 0.493408 12.60 13.05 0.45 18.02. 01:21 87 (E) 64
AM Leo s 1 0.3657975 9.25 9.83 0.58 18.02. 01:21 207 (SW) 47
V1252 Her p 10 0.39148 14.50 15.00 0.50 18.02. 01:21 69 (E) 38
V876 Per s 9 0.319961 13.60 14.10 0.50 18.02. 01:21 330 (NW) 6
DD Aqr p 1 0.7210105 10.90 11.70 0.80 18.02. 01:21 28 (NE) -36
CR Aqr p 6 0.514491 13.60 14.50 0.90 18.02. 01:22 63 (NE) -38
V1147 Her p 10 0.254469 13.80 14.30 0.50 18.02. 01:22 78 (E) 52
BL Phe p 10 0.810356 8.34 8.68 0.34 18.02. 01:22 175 (S) -82
V416 Gem s 7 0.256181 12.50 12.50 0.00 18.02. 01:22 277 (W) 24
HM Mon s 1 0.40765587 13.40 13.60 0.20 18.02. 01:22 261 (W) 8
V505 Cam p 7 0.336361 13.80 14.50 0.70 18.02. 01:22 351 (N) 55
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.