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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:43 // 15:00 UTC
Civil Twilight (6°): 06:07 // 15:36 UTC
Nautical Twilight (12°): 05:26 // 16:17 UTC
Astronomical Twilight (18°): 04:47 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V873 Per p 1 0.294902 10.80 11.50 0.70 08.12. 19:36 124 (SE) 77
MM Her p 7 7.960322 9.45 10.43 0.98 08.12. 19:36 305 (NW) 1
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 08.12. 19:36 135 (SE) 45
MT Cam p 1 0.3661395 12.94 13.54 0.60 08.12. 19:36 61 (NE) 64
LO And p 1 0.3804371 11.20 11.82 0.62 08.12. 19:36 273 (W) 66
HR Boo s 1 0.315967 13.25 13.70 0.45 08.12. 19:36 345 (N) -17
RW Dor s 2 0.2854633 10.80 11.20 0.40 08.12. 19:37 159 (S) -34
RR Lep p 1 0.915427 9.99 10.56 0.57 08.12. 19:37 129 (SE) 13
IV Dra p 4 0.2681055 13.70 14.10 0.40 08.12. 19:37 344 (N) 16
V476 Per p 10 0.77888 14.60 15.20 0.60 08.12. 19:37 122 (SE) 79
AS CrB s 1 0.380663 11.35 11.35 0.00 08.12. 19:37 334 (NW) 0
AN UMa p 6 0.07975275 14.90 20.20 5.30 08.12. 19:37 28 (NE) 12
RZ UMi s 2 0.3373491 12.80 13.50 0.70 08.12. 19:37 359 (N) 47
V1105 Her s 5 0.321736 12.60 12.60 0.00 08.12. 19:37 307 (NW) 9
V1223 Tau p 7 0.446918 12.15 12.60 0.45 08.12. 19:37 144 (SE) 44
V583 Sco p 10 0.994731 12.30 13.20 0.90 08.12. 19:37 273 (W) -54
V419 CMa p 9 1.27288 12.85 13.30 0.45 08.12. 19:37 108 (E) -6
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 08.12. 19:37 294 (NW) 29
SW Ant s 10 0.3802 13.80 14.60 0.80 08.12. 19:38 85 (E) -38
V385 Ser p 7 0.3129555 12.00 12.21 0.21 08.12. 19:38 320 (NW) -31
V488 Cam p 7 0.2674155 12.80 12.95 0.15 08.12. 19:38 18 (N) 49
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 08.12. 19:38 69 (E) -23
DR Mon p 10 3.382718 14.10 15.00 0.90 08.12. 19:38 101 (E) 17
BV Dra s 1 0.350067 7.88 7.88 0.00 08.12. 19:38 350 (N) 23
V999 Aql p 10 0.4335 15.20 16.00 0.80 08.12. 19:38 279 (W) 6
PR Boo s 10 0.371281 13.70 13.70 0.00 08.12. 19:38 344 (N) 7
AQ Cap p 7 0.3173885 13.00 13.90 0.90 08.12. 19:38 244 (SW) -3
GI CVn p 8 0.30316 14.10 14.90 0.80 08.12. 19:38 358 (N) 7
XY LMi s 1 0.436886 10.70 10.70 0.00 08.12. 19:38 40 (NE) 3
BX Tri p 6 0.1926355 12.35 12.65 0.30 08.12. 19:39 158 (S) 72
CT Scl p 10 0.406798 11.91 12.12 0.21 08.12. 19:39 188 (S) 14
V789 Her s 1 0.3200448 14.90 14.90 0.00 08.12. 19:39 325 (NW) 12
AB CVn p 9 1.29006 14.70 15.40 0.70 08.12. 19:39 20 (N) -4
V437 Cam p 9 0.439027 13.90 14.80 0.90 08.12. 19:39 32 (NE) 54
SW Sex p 1 0.13493852 14.80 16.70 1.90 08.12. 19:39 63 (NE) -25
GK Psc p 9 0.367547 13.60 13.95 0.35 08.12. 19:39 213 (SW) 69
BB Tri p 10 0.392372 14.00 14.40 0.40 08.12. 19:39 192 (S) 73
V903 Ara p 9 0.301566 12.34 12.40 0.06 08.12. 19:40 237 (SW) -61
GW Boo p 1 0.531544 10.25 10.59 0.34 08.12. 19:40 360 (N) -20
AC Boo s 1 0.352437 10.00 10.55 0.55 08.12. 19:40 349 (N) 7
V464 Mon p 4 1.1264035 12.10 12.90 0.80 08.12. 19:40 101 (E) 5
QS UMa p 9 0.4183 15.70 17.65 1.95 08.12. 19:40 40 (NE) 24
V681 Her p 1 1.15862 13.60 14.10 0.50 08.12. 19:40 328 (NW) -9
Y Gru p 10 1.716866 11.50 13.00 1.50 08.12. 19:40 210 (SW) -16
V571 Lyr p 3 1.252594 11.70 12.30 0.60 08.12. 19:40 315 (NW) 21
V889 Cep p 10 0.418336 12.55 12.85 0.30 08.12. 19:41 323 (NW) 60
V444 And s 7 0.46878 13.04 13.70 0.66 08.12. 19:41 220 (SW) 79
V364 Per s 2 0.3394535 14.60 15.60 1.00 08.12. 19:41 141 (SE) 74
V591 Vir p 7 0.350949 12.90 13.35 0.45 08.12. 19:41 345 (N) -36
V336 Cas p 1 0.5972873 13.40 14.10 0.70 08.12. 19:42 314 (NW) 71
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.