haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:44 UTC
Civil Twilight (6°): 03:43 // 18:16 UTC
Nautical Twilight (12°): 03:02 // 18:57 UTC
Astronomical Twilight (18°): 02:17 // 19:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V386 Dra p 1 0.238912 13.40 13.90 0.50 03.09. 03:20 335 (NW) 17
NN Ser p 1 0.1300801 17.00 23.00 6.00 03.09. 03:20 348 (N) -26
V1230 Tau p 10 0.3524 14.28 14.52 0.24 03.09. 03:20 163 (S) 49
HZ Dra p 5 0.772934 8.16 8.32 0.16 03.09. 03:20 335 (NW) 40
V496 Mon p 5 0.660764 12.50 13.30 0.80 03.09. 03:20 119 (SE) 26
V417 Cam p 10 0.28482 14.20 14.70 0.50 03.09. 03:20 45 (NE) 64
V403 Cam p 10 0.3863595 11.16 11.38 0.22 03.09. 03:20 33 (NE) 65
LP Cep p 2 0.693062 13.70 15.00 1.30 03.09. 03:20 318 (NW) 43
V699 Aql p 6 0.8768927 13.20 13.80 0.60 03.09. 03:21 290 (W) -7
V432 Peg p 3 0.739835 12.18 12.58 0.40 03.09. 03:21 274 (W) 12
V403 Vul p 9 1.08706 6.82 6.88 0.06 03.09. 03:21 285 (W) 15
CL CrB p 8 0.318808 11.41 11.72 0.31 03.09. 03:21 348 (N) -3
DS And s 1 1.010519 10.40 10.70 0.30 03.09. 03:21 234 (SW) 72
V516 Her s 9 0.4632348 16.40 17.10 0.70 03.09. 03:21 326 (NW) -8
V631 Aur p 9 0.3459 15.97 16.61 0.64 03.09. 03:21 95 (E) 60
V781 Tau p 1 0.344909 8.90 9.30 0.40 03.09. 03:21 112 (E) 52
V795 Aql s 10 12.0968 13.40 13.40 0.00 03.09. 03:21 306 (NW) -12
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 03.09. 03:21 301 (NW) 14
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 03.09. 03:22 308 (NW) 21
GO Boo s 8 3.07594 12.00 12.00 0.00 03.09. 03:22 4 (N) -11
V1016 Oph s 1 0.407161 13.10 14.10 1.00 03.09. 03:22 338 (N) -43
V357 Her p 5 0.28204 13.40 13.95 0.55 03.09. 03:22 307 (NW) -12
BM UMa s 1 0.2712208 13.80 14.60 0.80 03.09. 03:22 39 (NE) 20
FR Ara p 10 1.66872 12.50 13.40 0.90 03.09. 03:22 232 (SW) -68
V473 And p 2 0.4013 13.80 14.30 0.50 03.09. 03:23 272 (W) 59
AU Men p 9 0.343841 10.29 11.11 0.82 03.09. 03:23 166 (S) -36
HW Per p 4 0.6348286 13.00 13.70 0.70 03.09. 03:23 119 (SE) 81
RT Per p 1 0.8494067 10.46 11.74 1.28 03.09. 03:23 151 (SE) 86
BK Oct s 10 0.3686 14.30 14.60 0.30 03.09. 03:23 204 (SW) -53
V828 Cyg s 6 2.104144 9.70 10.12 0.42 03.09. 03:23 316 (NW) 35
V579 Per s 8 0.465618 7.87 7.94 0.07 03.09. 03:23 150 (SE) 80
V964 Per p 8 0.417274 12.40 12.90 0.50 03.09. 03:23 75 (E) 75
AR CrB s 1 0.3973515 10.80 10.80 0.00 03.09. 03:23 350 (N) -11
SS Aps p 8 0.582672 13.30 14.04 0.74 03.09. 03:23 173 (S) -67
RY Sct p 10 11.12475 9.12 9.72 0.60 03.09. 03:24 296 (NW) -36
V342 UMa p 1 0.3438515 13.40 13.90 0.50 03.09. 03:24 39 (NE) 27
MT Cas s 1 0.313878 13.30 14.02 0.72 03.09. 03:24 297 (NW) 63
EM Cyg s 1 0.2909091 11.90 11.90 0.00 03.09. 03:24 307 (NW) 10
GM CVn s 1 0.366984 12.00 12.00 0.00 03.09. 03:24 15 (N) -6
V373 Dra s 3 0.316906 13.00 13.00 0.00 03.09. 03:24 340 (N) 18
V348 Cyg p 9 0.28423 14.10 15.10 1.00 03.09. 03:25 305 (NW) 29
V639 Aur p 4 0.3571 14.01 14.85 0.84 03.09. 03:25 68 (E) 65
V365 Aps p 9 2.61452 13.90 14.80 0.90 03.09. 03:25 193 (S) -67
V681 Mon p 9 5.75745 13.00 15.50 2.50 03.09. 03:25 107 (E) 12
V676 And p 10 0.364529 12.86 13.26 0.40 03.09. 03:25 273 (W) 49
HW Vir s 1 0.11671953 10.50 11.20 0.70 03.09. 03:25 50 (NE) -38
V441 Nor p 10 0.362 16.15 16.70 0.55 03.09. 03:25 218 (SW) -81
V685 Her p 10 0.5891435 15.40 16.00 0.60 03.09. 03:25 346 (N) -15
GK And p 4 2.009334 11.30 12.40 1.10 03.09. 03:25 282 (W) 57
TZ Boo s 1 0.29716095 10.41 10.82 0.41 03.09. 03:26 1 (N) 0
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.