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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V406 Lyr p 5 0.860783 12.40 13.30 0.90 19.12. 01:28 20 (N) 5
AR CrB p 1 0.3973515 10.80 11.45 0.65 19.12. 01:28 54 (NE) 7
V891 Aql p 10 0.419508 15.40 15.80 0.40 19.12. 01:29 12 (N) -39
V502 Oph p 1 0.453387 8.34 8.84 0.50 19.12. 01:29 61 (NE) -21
V1271 Her p 10 0.31962 14.20 14.70 0.50 19.12. 01:29 31 (NE) 8
OS Her p 9 0.792285 13.26 14.36 1.10 19.12. 01:29 28 (NE) 0
AE Hya s 9 0.3928877 13.90 14.60 0.70 19.12. 01:29 160 (S) 15
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 19.12. 01:29 171 (S) 59
V470 Cam p 1 0.0956467 14.10 14.75 0.65 19.12. 01:29 339 (N) 71
BF Cap p 9 0.532676 8.92 9.27 0.35 19.12. 01:30 1 (N) -59
MO Aqr s 2 0.3981435 9.95 10.25 0.30 19.12. 01:30 346 (N) -41
BT CrB p 9 0.0892 18.90 20.40 1.50 19.12. 01:30 50 (NE) 13
V366 UMa p 8 0.4573045 13.60 14.20 0.60 19.12. 01:30 42 (NE) 43
V849 Cep p 5 2.029647 10.80 11.40 0.60 19.12. 01:30 354 (N) 31
NX Dra p 9 0.275807 12.62 12.83 0.21 19.12. 01:30 21 (N) 58
GV Boo s 2 0.367868 12.40 12.40 0.00 19.12. 01:30 80 (E) 27
V345 Cas p 1 0.6887584 13.10 14.20 1.10 19.12. 01:31 336 (NW) 20
V1075 Aql s 1 0.88098 13.50 13.60 0.10 19.12. 01:31 6 (N) -24
V839 Cep s 9 9.9634 9.93 9.93 0.00 19.12. 01:31 355 (N) 20
UZ Pup s 1 0.794851 9.35 10.00 0.65 19.12. 01:31 191 (S) 26
OZ Dra p 10 0.136647 18.00 20.00 2.00 19.12. 01:31 38 (NE) 50
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 19.12. 01:31 344 (N) 10
V1144 Her p 10 0.25497 14.60 15.40 0.80 19.12. 01:32 46 (NE) 19
OP Cen s 10 0.4623218 13.10 13.80 0.70 19.12. 01:32 142 (SE) -35
V687 And p 10 0.395048 11.68 11.83 0.15 19.12. 01:32 323 (NW) 7
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 19.12. 01:32 12 (N) -6
V404 Hya p 7 0.309535 14.85 15.25 0.40 19.12. 01:32 166 (S) 44
AL Tri p 1 0.268564 14.10 14.40 0.30 19.12. 01:32 300 (NW) 15
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 19.12. 01:32 34 (NE) -66
OO Aql p 1 0.506792 9.20 9.90 0.70 19.12. 01:32 10 (N) -30
V1172 Her p 4 0.236167 12.00 12.50 0.50 19.12. 01:33 57 (NE) -6
DF Lyr s 1 0.5771284 13.10 13.40 0.30 19.12. 01:33 20 (N) -9
AR CMa p 2 2.332227 11.90 12.50 0.60 19.12. 01:33 198 (S) 13
DD Com s 1 0.2692074 14.30 14.90 0.60 19.12. 01:33 98 (E) 35
AU Pic p 9 0.3119 14.00 14.40 0.40 19.12. 01:33 194 (S) -25
V509 Cyg p 6 1.609159 13.10 13.70 0.60 19.12. 01:33 358 (N) 7
V365 Sge p 1 0.369126 13.11 13.81 0.70 19.12. 01:33 4 (N) -22
V380 Gem s 6 0.33661 13.15 13.90 0.75 19.12. 01:33 238 (SW) 55
CL CrB s 8 0.318808 11.41 11.66 0.25 19.12. 01:33 48 (NE) 13
V368 Tel p 10 0.286829 11.25 12.37 1.12 19.12. 01:33 94 (E) -85
V784 Aql p 4 0.5876933 14.20 14.80 0.60 19.12. 01:34 5 (N) -26
VW Cep p 1 0.2783115 7.23 7.68 0.45 19.12. 01:34 359 (N) 36
V489 Ser p 9 0.078847 19.20 21.00 1.80 19.12. 01:34 73 (E) -14
ST Tri s 1 0.479052 14.30 14.50 0.20 19.12. 01:34 292 (W) 29
V385 Cam p 9 0.615272 13.65 14.20 0.55 19.12. 01:34 343 (N) 57
BT Tri p 10 0.2512 14.20 14.80 0.60 19.12. 01:34 293 (NW) 21
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 19.12. 01:34 53 (NE) 19
RU UMi p 1 0.524926 10.00 10.66 0.66 19.12. 01:34 32 (NE) 50
LX Ser p 1 0.1584325 13.30 17.40 4.10 19.12. 01:34 64 (NE) 3
BS Gem s 9 1.05035 14.70 14.70 0.00 19.12. 01:34 237 (SW) 52
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.