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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:55 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DE Pup p 10 0.973813 12.60 13.20 0.60 02.02. 09:14 340 (N) -59
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 02.02. 09:14 173 (S) 74
V702 And p 10 0.340715 13.30 13.69 0.39 02.02. 09:14 78 (E) 39
V1052 Her s 1 0.370829 12.20 12.20 0.00 02.02. 09:15 227 (SW) 55
V425 Gem p 9 4.24209 12.60 13.20 0.60 02.02. 09:15 357 (N) -25
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 02.02. 09:15 336 (NW) -20
V399 Gem s 7 2.04642 10.39 10.44 0.05 02.02. 09:15 8 (N) -14
CK Aqr s 6 0.2833722 12.90 12.90 0.00 02.02. 09:16 149 (SE) 24
IS CMa p 7 0.616985 6.93 7.44 0.50 02.02. 09:16 27 (NE) -68
DD Aqr s 1 0.7210105 10.90 11.20 0.30 02.02. 09:16 118 (SE) 23
MM Aur p 9 0.774593 15.60 16.50 0.90 02.02. 09:16 19 (N) -9
V507 Lyr s 7 0.366912 14.21 14.21 0.00 02.02. 09:17 195 (S) 67
EI Sge s 7 0.3882466 14.00 14.60 0.60 02.02. 09:17 157 (SE) 58
RY Men p 10 0.369514 13.19 14.16 0.97 02.02. 09:17 168 (S) -55
DK Hya p 1 0.5219213 10.50 11.50 1.00 02.02. 09:17 299 (NW) -48
MR Com p 1 0.412743 12.00 12.45 0.45 02.02. 09:17 287 (W) 22
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 02.02. 09:17 107 (E) 64
KK Dra p 3 1.19284 11.80 14.80 3.00 02.02. 09:17 360 (N) 81
V404 Dra p 10 0.3476427 11.57 11.77 0.20 02.02. 09:18 264 (W) 84
CV Dra s 1 0.6175995 9.50 9.50 0.00 02.02. 09:18 306 (NW) 74
GU Mon s 1 0.896647 11.82 11.82 0.00 02.02. 09:18 8 (N) -40
WY Tau p 1 0.6927606 11.14 11.73 0.59 02.02. 09:18 16 (N) -12
V718 Her s 7 0.5960123 13.90 14.30 0.40 02.02. 09:18 272 (W) 70
V917 Cep p 7 0.411767 12.88 13.25 0.37 02.02. 09:18 34 (NE) 57
V386 Dra s 1 0.238912 13.40 13.40 0.00 02.02. 09:18 284 (W) 78
HH Boo s 1 0.318666 11.00 11.00 0.00 02.02. 09:18 295 (NW) 44
GH Aqr s 6 0.305585 13.40 13.40 0.00 02.02. 09:18 128 (SE) 21
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 02.02. 09:18 51 (NE) 78
FW Her s 4 0.835415 14.40 14.60 0.20 02.02. 09:18 215 (SW) 62
HI Pup p 10 0.4326186 10.70 11.00 0.30 02.02. 09:19 266 (W) -86
UX UMa p 1 0.19667128 12.57 14.15 1.58 02.02. 09:19 306 (NW) 41
FX Eri p 8 0.292345 9.70 9.97 0.27 02.02. 09:19 98 (E) -53
GT Boo s 2 0.568922 12.10 12.10 0.00 02.02. 09:19 277 (W) 48
EL Aqr s 1 0.48141 10.38 10.38 0.00 02.02. 09:19 111 (E) 7
V1186 Cas p 10 0.615189 12.80 13.00 0.20 02.02. 09:19 61 (NE) 51
PU Peg s 8 0.862019 8.02 8.02 0.00 02.02. 09:19 118 (SE) 34
MY Cas s 6 0.926237 14.80 15.20 0.40 02.02. 09:19 40 (NE) 48
V384 Ser p 1 0.268729 11.90 12.40 0.50 02.02. 09:20 253 (W) 46
V502 Cyg s 4 0.566962 13.60 13.60 0.00 02.02. 09:20 112 (E) 75
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 02.02. 09:20 62 (NE) -20
DY CVn p 1 0.2459495 12.00 12.50 0.50 02.02. 09:20 296 (NW) 27
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 02.02. 09:20 121 (SE) 25
MQ Boo p 7 0.493408 12.60 13.05 0.45 02.02. 09:20 290 (W) 46
CC Ser s 1 0.516037 11.14 11.63 0.49 02.02. 09:20 251 (W) 35
XY Leo s 1 0.2841029 9.45 9.80 0.35 02.02. 09:21 319 (NW) -13
V947 Per p 6 0.297667 13.45 14.05 0.60 02.02. 09:21 38 (NE) 2
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 02.02. 09:21 137 (SE) 75
FR Lup s 10 1.264033 10.10 10.10 0.00 02.02. 09:21 218 (SW) -28
V435 Peg p 9 0.312999 13.05 13.40 0.35 02.02. 09:21 129 (SE) 46
V869 Aql p 10 1.098718 14.70 15.90 1.20 02.02. 09:21 178 (S) 39
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.