Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Dra p 7 0.382879 12.34 12.98 0.64 21.12. 07:43 329 (NW) 70
PT Dra p 10 0.270768 14.30 14.90 0.60 21.12. 07:43 22 (N) 84
V337 UMa p 8 0.383365 13.70 14.25 0.55 21.12. 07:43 298 (NW) 48
V411 Peg s 1 0.3770427 14.00 14.00 0.00 21.12. 07:43 65 (NE) 12
V470 Cam s 1 0.0956467 14.10 14.25 0.15 21.12. 07:43 333 (NW) 37
V1064 Her p 5 0.3431545 11.30 11.60 0.30 21.12. 07:43 98 (E) 56
V468 Cam p 9 0.347491 12.50 13.05 0.55 21.12. 07:43 331 (NW) 34
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 21.12. 07:43 81 (E) 35
V2619 Oph p 10 0.479238 13.75 14.35 0.60 21.12. 07:43 149 (SE) 23
EQ UMa p 6 0.3581533 12.40 12.60 0.20 21.12. 07:43 312 (NW) 37
V553 Hya p 5 0.371497 12.36 13.05 0.69 21.12. 07:43 211 (SW) 8
V483 Cam s 8 0.382247 12.95 13.25 0.30 21.12. 07:44 351 (N) 48
NX Cam p 8 0.605772 10.50 10.95 0.45 21.12. 07:44 355 (N) 20
DX Tuc p 8 0.37711 9.48 9.79 0.31 21.12. 07:44 139 (SE) -64
NR Boo p 2 0.356731 12.00 12.50 0.50 21.12. 07:44 175 (S) 51
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 21.12. 07:44 46 (NE) 42
CK Cet s 7 0.767309 10.35 10.35 0.00 21.12. 07:44 57 (NE) -49
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 21.12. 07:45 16 (N) -42
V387 Her s 1 0.589466 12.80 13.20 0.40 21.12. 07:45 121 (SE) 48
V1332 Tau p 1 0.271827 11.73 12.10 0.37 21.12. 07:45 333 (NW) -13
RS Col s 4 0.67235 9.54 9.97 0.43 21.12. 07:45 293 (NW) -55
TY UMi p 6 1.7248755 7.79 8.24 0.45 21.12. 07:45 1 (N) 56
V373 Dra s 3 0.316906 13.00 13.00 0.00 21.12. 07:45 66 (NE) 65
ZZ Vol p 10 0.847434 8.37 8.69 0.32 21.12. 07:45 213 (SW) -53
V473 Peg p 9 0.590563 12.70 13.30 0.60 21.12. 07:45 65 (NE) 4
V384 Ser s 1 0.268729 11.90 12.30 0.40 21.12. 07:46 143 (SE) 61
RS CMi p 7 2.496701 13.80 15.40 1.60 21.12. 07:46 285 (W) -9
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.12. 07:46 330 (NW) 68
AS CrB s 1 0.380663 11.35 11.35 0.00 21.12. 07:46 131 (SE) 70
BS Pup p 10 1.075882 11.30 12.30 1.00 21.12. 07:46 268 (W) -27
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 21.12. 07:46 45 (NE) 26
V653 Lyr p 1 0.468813 11.23 11.56 0.33 21.12. 07:46 81 (E) 51
V563 Lyr p 1 0.577642 10.96 11.47 0.51 21.12. 07:46 80 (E) 48
MU Lac p 10 0.2775155 14.10 15.10 1.00 21.12. 07:46 39 (NE) 26
V699 Cep p 8 0.8050726 11.60 11.95 0.35 21.12. 07:47 32 (NE) 29
AE Cas p 1 0.7591207 12.70 13.50 0.80 21.12. 07:47 8 (N) 31
V639 Aur s 4 0.3571 14.01 14.01 0.00 21.12. 07:47 332 (NW) 20
V951 Per p 7 0.270478 12.70 13.20 0.50 21.12. 07:47 343 (N) -4
V537 Cas p 7 1.632427 11.80 12.50 0.70 21.12. 07:47 16 (N) 16
AN Pup p 10 2.668235 10.49 11.27 0.78 21.12. 07:47 270 (W) -29
EY CVn p 1 0.342687 11.91 12.25 0.34 21.12. 07:47 240 (SW) 66
IX Her p 10 1.896871 14.00 16.00 2.00 21.12. 07:47 96 (E) 37
BI Vul s 1 0.2518236 14.15 14.86 0.71 21.12. 07:47 66 (NE) 15
V416 Aql p 8 1.33805 13.70 15.10 1.40 21.12. 07:47 104 (E) 12
CW Cas s 1 0.318862 11.02 11.47 0.45 21.12. 07:47 15 (N) 26
V640 Aql s 7 0.5612183 12.60 12.80 0.20 21.12. 07:47 97 (E) 20
YY CrB p 1 0.37656 8.64 9.13 0.49 21.12. 07:47 132 (SE) 74
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 21.12. 07:48 212 (SW) 8
AU Pic p 9 0.3119 14.00 14.40 0.40 21.12. 07:48 226 (SW) -58
CN And s 1 0.4627909 9.70 9.96 0.26 21.12. 07:48 28 (NE) 6
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.