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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:20 // 16:07 UTC
Civil Twilight (6°): 05:48 // 16:39 UTC
Nautical Twilight (12°): 05:10 // 17:18 UTC
Astronomical Twilight (18°): 04:32 // 17:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EL Aqr p 1 0.48141 10.38 10.73 0.35 08.02. 21:18 286 (W) -23
BH Lyn p 10 0.1558756 13.70 16.30 2.60 08.02. 21:18 77 (E) 82
V405 Cep p 8 1.373749 8.75 8.96 0.21 08.02. 21:18 343 (N) 52
V742 Her s 1 0.5776513 13.80 14.40 0.60 08.02. 21:18 21 (N) 8
QU Lyr s 2 1.22303638 12.70 13.10 0.40 08.02. 21:18 2 (N) -5
BT CrB p 9 0.0892 18.90 20.40 1.50 08.02. 21:18 42 (NE) 8
OZ Boo p 9 0.324084 13.90 14.15 0.25 08.02. 21:18 54 (NE) 8
DEL Cap s 8 1.0227688 2.81 2.90 0.09 08.02. 21:18 310 (NW) -47
CD Vul p 1 0.683745 11.50 12.60 1.10 08.02. 21:18 348 (N) -13
V1695 Aql s 9 0.412779 10.90 11.20 0.30 08.02. 21:19 359 (N) -44
IW Boo s 4 0.264742 13.40 13.40 0.00 08.02. 21:19 53 (NE) 26
V549 And p 10 0.315957 14.00 14.50 0.50 08.02. 21:19 296 (NW) 33
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 08.02. 21:19 19 (N) -57
V405 Cam p 10 0.374765 11.52 11.75 0.23 08.02. 21:19 325 (NW) 69
V2759 Ori p 10 0.498856 10.40 10.84 0.44 08.02. 21:19 220 (SW) 43
HX UMa p 5 0.379156 8.89 9.06 0.17 08.02. 21:20 72 (E) 45
V1063 Her p 9 1.6598 10.80 11.00 0.20 08.02. 21:20 26 (NE) -5
GK Mus s 10 0.931 14.20 15.00 0.80 08.02. 21:20 163 (S) -40
AT Aqr s 8 0.30409565 14.10 14.70 0.60 08.02. 21:20 298 (NW) -46
V1102 Her p 1 0.3090057 13.60 14.40 0.80 08.02. 21:20 14 (N) 12
V428 Cam p 8 0.290606 12.85 13.15 0.30 08.02. 21:20 350 (N) 62
AR Dra s 1 0.675838 11.29 11.63 0.34 08.02. 21:21 40 (NE) 52
NN Mon p 6 0.9123618 12.70 13.90 1.20 08.02. 21:21 186 (S) 38
RZ UMi s 2 0.3373491 12.80 13.50 0.70 08.02. 21:21 5 (N) 49
BS Vir s 10 0.3770834 13.60 14.40 0.80 08.02. 21:21 102 (E) 8
AU Ser s 1 0.3864975 10.90 11.61 0.71 08.02. 21:21 50 (NE) -3
V451 Oph p 1 2.19659616 7.86 8.46 0.60 08.02. 21:21 19 (N) -27
QR And p 7 0.660467 12.16 12.69 0.53 08.02. 21:22 299 (NW) 5
V1043 Her p 8 0.410255 13.63 14.71 1.08 08.02. 21:22 24 (NE) 15
DI CVn p 1 0.305966 13.60 14.40 0.80 08.02. 21:22 76 (E) 36
GU Vul s 2 0.774228 11.60 12.20 0.60 08.02. 21:22 358 (N) -14
AH Mic s 10 0.387315 13.20 13.60 0.40 08.02. 21:22 294 (NW) -72
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 08.02. 21:22 341 (N) 0
SW Sex p 1 0.13493852 14.80 16.70 1.90 08.02. 21:22 135 (SE) 27
V842 Her p 1 0.419037 9.85 10.45 0.60 08.02. 21:22 33 (NE) 20
DW UMa s 1 0.13660653 15.10 16.60 1.50 08.02. 21:22 54 (NE) 64
AW CrB s 1 0.3609357 11.08 11.08 0.00 08.02. 21:22 39 (NE) 7
HH UMa s 1 0.375493 10.58 10.80 0.22 08.02. 21:22 91 (E) 50
SZ Hor p 10 0.62511 10.96 11.74 0.78 08.02. 21:22 217 (SW) -30
V864 Mon p 5 0.358427 9.90 10.60 0.70 08.02. 21:23 187 (S) 35
V802 Cep p 10 0.34698 13.30 13.70 0.40 08.02. 21:23 344 (N) 51
V943 Cep p 10 0.345289 13.30 13.90 0.60 08.02. 21:23 344 (N) 41
V450 Peg s 1 0.556231 14.00 14.00 0.00 08.02. 21:23 333 (NW) -9
V857 Her s 1 0.38223 10.90 10.90 0.00 08.02. 21:24 33 (NE) 6
FT Lyn p 9 0.2937757 12.90 12.90 0.00 08.02. 21:24 129 (SE) 69
V653 Ara p 10 0.2614 12.50 12.90 0.40 08.02. 21:24 118 (SE) -63
V1241 Tau s 1 0.823271 9.38 9.60 0.22 08.02. 21:24 249 (W) 16
V456 Mon p 7 1.57329 13.60 15.90 2.30 08.02. 21:24 195 (S) 40
AV CrB p 1 0.30819 11.87 12.48 0.61 08.02. 21:24 42 (NE) 2
XX Cas p 5 3.067179 10.00 10.70 0.70 08.02. 21:24 320 (NW) 41
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.