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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EQ Per s 4 1.485827 14.00 14.00 0.00 21.07. 07:28 287 (W) 76
BO CVn p 1 0.5174625 9.48 10.10 0.62 21.07. 07:28 27 (NE) 6
HS Cnc p 7 0.359488 13.16 13.27 0.11 21.07. 07:28 101 (E) 24
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 21.07. 07:28 268 (W) 64
AH Cnc s 1 0.360455 13.31 13.68 0.37 21.07. 07:28 101 (E) 24
FG Sct s 3 0.270572 13.66 14.70 1.04 21.07. 07:28 314 (NW) -37
HW Per p 4 0.6348286 13.00 13.70 0.70 21.07. 07:28 224 (SW) 83
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 21.07. 07:28 165 (S) 44
RZ UMi p 2 0.3373491 12.80 13.50 0.70 21.07. 07:28 2 (N) 47
AY Aqr p 10 0.281995 13.70 14.70 1.00 21.07. 07:28 257 (W) -15
V452 Cam p 10 0.397443 12.10 12.30 0.20 21.07. 07:28 26 (NE) 64
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 21.07. 07:29 331 (NW) 16
V1038 Her s 1 0.26818 11.80 11.80 0.00 21.07. 07:29 353 (N) -6
IW Lyr p 4 0.7985204 13.10 14.20 1.10 21.07. 07:29 337 (NW) 3
FO Hya s 1 0.4695567 9.50 9.50 0.00 21.07. 07:29 108 (E) -10
DF Gru p 10 0.70079 10.35 10.79 0.43 21.07. 07:29 235 (SW) -27
PT Vel s 9 1.8020075 7.05 7.60 0.55 21.07. 07:29 132 (SE) -22
V1107 Cas p 1 0.273412 12.88 13.20 0.32 21.07. 07:29 312 (NW) 62
HH UMa p 1 0.375493 10.58 10.80 0.22 21.07. 07:29 59 (NE) 21
TU Cru p 9 3.100348 11.00 11.90 0.90 21.07. 07:30 138 (SE) -56
DM Hya p 10 0.7878255 11.90 12.60 0.70 21.07. 07:30 111 (E) -13
V956 Aql p 10 0.3961755 13.90 14.30 0.40 21.07. 07:30 307 (NW) -39
V790 Cep p 8 0.3212316 12.62 12.74 0.12 21.07. 07:30 354 (N) 53
LY Lac p 3 1.54517 12.50 12.90 0.40 21.07. 07:31 313 (NW) 38
GV Nor p 1 2.971876 10.50 11.00 0.50 21.07. 07:31 160 (S) -86
V523 Cas p 1 0.2336923 10.62 11.45 0.83 21.07. 07:31 293 (NW) 54
KM UMa s 1 0.3518602 11.00 11.50 0.50 21.07. 07:31 53 (NE) 15
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 21.07. 07:31 28 (NE) -32
V642 Ori s 6 9.18551 8.95 9.30 0.35 21.07. 07:31 147 (SE) 45
GU Leo s 2 0.354085 11.60 11.60 0.00 21.07. 07:31 86 (E) 21
YY Cru p 10 0.517292 12.80 13.00 0.20 21.07. 07:32 131 (SE) -56
EQ Tau p 1 0.3413474 10.50 11.03 0.53 21.07. 07:32 200 (S) 61
V2635 Oph s 8 0.430959 12.15 12.60 0.45 21.07. 07:32 345 (N) -39
V534 Cyg p 2 1.132621 13.70 16.70 3.00 21.07. 07:32 312 (NW) 24
EI Aur s 7 1.226694 14.50 15.00 0.50 21.07. 07:32 157 (SE) 72
AU Men p 9 0.343841 10.29 11.11 0.82 21.07. 07:32 173 (S) -34
V667 And p 7 0.694499 12.90 13.30 0.40 21.07. 07:32 299 (NW) 43
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 21.07. 07:32 284 (W) -15
BT CrB p 9 0.0892 18.90 20.40 1.50 21.07. 07:33 7 (N) -4
BY Vel p 8 3.455365 11.00 12.10 1.10 21.07. 07:33 138 (SE) -25
VY Cet s 3 0.34081 11.20 11.80 0.60 21.07. 07:33 218 (SW) 12
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 21.07. 07:33 256 (W) -5
BG Vul p 1 0.4032397 12.90 13.70 0.80 21.07. 07:33 298 (NW) 6
V1008 Aql p 10 6.89355 16.10 17.00 0.90 21.07. 07:33 311 (NW) -17
BF Cap p 9 0.532676 8.92 9.27 0.35 21.07. 07:33 283 (W) -36
V460 Cam p 10 0.360446 13.20 13.60 0.40 21.07. 07:34 38 (NE) 67
UZ For p 10 0.087865429 18.20 20.90 2.70 21.07. 07:34 193 (S) 13
DO Aur p 1 0.788652 14.10 14.60 0.50 21.07. 07:34 150 (SE) 75
LU Lac p 2 0.2988016 14.60 15.45 0.85 21.07. 07:34 310 (NW) 36
CR Del p 8 0.3537417 13.50 13.90 0.40 21.07. 07:34 304 (NW) -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.