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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:45 UTC
Nautical Twilight (12°): 05:38 // 16:27 UTC
Astronomical Twilight (18°): 04:59 // 17:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EH Hya p 10 0.2969053 14.20 15.00 0.80 31.12. 17:16 35 (NE) -70
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 31.12. 17:16 224 (SW) 32
V553 Hya s 5 0.371497 12.36 12.36 0.00 31.12. 17:16 17 (N) -65
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 31.12. 17:17 195 (S) -64
BY Peg p 1 0.341936 12.90 13.60 0.70 31.12. 17:17 259 (W) 46
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 31.12. 17:17 234 (SW) 18
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 31.12. 17:17 79 (E) -10
V449 Peg s 1 0.352657 14.60 14.60 0.00 31.12. 17:17 259 (W) 47
V1687 Aql p 10 0.587805 11.50 11.90 0.40 31.12. 17:17 270 (W) 5
U Gem p 1 0.17690624 8.20 14.90 6.70 31.12. 17:17 65 (NE) 8
V589 Vir p 1 0.271832 13.00 13.00 0.00 31.12. 17:17 330 (NW) -32
SX Lup s 5 0.685845 11.50 11.80 0.30 31.12. 17:18 267 (W) -62
V339 Dra p 9 0.457404 13.40 14.00 0.60 31.12. 17:18 336 (NW) 21
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 31.12. 17:18 285 (W) 27
V355 Tel p 10 0.838637 11.97 12.50 0.53 31.12. 17:18 235 (SW) -41
VW UMi s 7 0.488922 12.10 12.52 0.42 31.12. 17:18 356 (N) 47
KR Nor p 10 0.83655 12.80 13.30 0.50 31.12. 17:18 230 (SW) -60
V997 Aql p 8 1.7948425 13.00 13.60 0.60 31.12. 17:18 267 (W) 10
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 31.12. 17:19 18 (N) -65
V1261 Her p 4 0.397693 13.00 14.00 1.00 31.12. 17:19 302 (NW) 2
V1179 Her s 1 0.385505 11.39 11.69 0.30 31.12. 17:19 307 (NW) -14
V796 Cep p 1 0.392964 12.20 12.85 0.65 31.12. 17:19 3 (N) 60
V1024 Her s 3 0.5308265 12.50 12.50 0.00 31.12. 17:19 318 (NW) -4
V532 And p 10 0.39902 13.50 13.80 0.30 31.12. 17:19 152 (SE) 78
V530 Mon s 1 0.5255325 12.40 12.40 0.00 31.12. 17:20 88 (E) 2
PW UMa s 8 0.5552888 11.10 11.10 0.00 31.12. 17:20 25 (NE) 33
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 31.12. 17:20 275 (W) 49
LZ CMa p 10 3.3089 5.62 5.66 0.04 31.12. 17:21 106 (E) -20
QX Vir s 1 0.242075 13.31 13.60 0.29 31.12. 17:21 328 (NW) -41
V420 Cam p 9 0.565563 13.90 14.50 0.60 31.12. 17:21 30 (NE) 51
HY Gem s 5 0.351013 16.70 17.50 0.80 31.12. 17:21 81 (E) 21
V997 Cyg p 1 0.458224 14.10 14.90 0.80 31.12. 17:21 306 (NW) 43
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 31.12. 17:22 222 (SW) 24
V495 Aur p 8 1.046379 12.70 13.30 0.60 31.12. 17:22 57 (NE) 36
GL Car p 7 2.4222338 9.73 10.33 0.60 31.12. 17:22 135 (SE) -71
HO Psc p 9 0.324748 11.00 11.80 0.80 31.12. 17:22 169 (S) 53
SW Lyn p 1 0.6440665 9.51 10.20 0.69 31.12. 17:22 51 (NE) 22
V854 Her p 10 0.780649 14.70 15.80 1.10 31.12. 17:22 318 (NW) 7
GU Leo p 2 0.354085 11.60 12.30 0.70 31.12. 17:22 47 (NE) -9
HH Boo p 1 0.318666 11.00 11.50 0.50 31.12. 17:22 347 (N) 8
V830 Cep p 10 0.2601155 13.40 14.85 1.45 31.12. 17:22 328 (NW) 55
V546 Vir p 10 0.56717 10.40 10.40 0.00 31.12. 17:22 338 (N) -32
AC Crt s 3 0.617262 9.72 10.17 0.45 31.12. 17:22 45 (NE) -45
V438 Nor p 10 0.4214 16.57 17.00 0.43 31.12. 17:22 239 (SW) -65
V489 Cam s 8 0.6197565 10.94 10.94 0.00 31.12. 17:23 19 (N) 46
KY Cnc s 6 2.380706 10.25 10.25 0.00 31.12. 17:23 56 (NE) 5
CX Aqr s 1 0.5559864 10.55 10.80 0.25 31.12. 17:23 224 (SW) 30
FG Hya p 1 0.3278324 9.90 10.28 0.38 31.12. 17:23 72 (E) -10
V396 Peg p 2 0.342286 12.12 12.43 0.31 31.12. 17:23 214 (SW) 46
HR Boo p 1 0.315967 13.25 13.85 0.60 31.12. 17:23 335 (NW) -15
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.