haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UX Hor p 10 0.712816 14.00 14.40 0.40 21.07. 12:14 229 (SW) -35
IW Per p 10 0.9171877 5.79 5.84 0.05 21.07. 12:15 295 (NW) 32
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 21.07. 12:15 287 (W) 8
V411 Lyr p 6 0.582626 13.50 14.50 1.00 21.07. 12:15 26 (NE) -1
V553 And p 6 0.30903 17.12 17.68 0.56 21.07. 12:16 313 (NW) 23
TY UMa p 1 0.354548 11.48 12.14 0.66 21.07. 12:16 60 (NE) 63
CH Hya s 10 0.346546 14.50 15.50 1.00 21.07. 12:16 136 (SE) -2
NN Dra s 7 0.382879 12.34 12.90 0.56 21.07. 12:16 41 (NE) 57
DU CVn s 2 0.3071015 13.10 13.10 0.00 21.07. 12:16 87 (E) 49
DI CVn s 1 0.305966 13.60 13.60 0.00 21.07. 12:16 93 (E) 52
LV Cam p 4 0.3657282 16.00 16.40 0.40 21.07. 12:16 309 (NW) 61
CT Cet p 6 0.2564878 9.29 9.48 0.19 21.07. 12:16 280 (W) -35
BL Leo s 1 0.28193 13.80 13.80 0.00 21.07. 12:17 117 (SE) 51
CN Ind s 9 0.45364 9.43 9.82 0.39 21.07. 12:17 106 (E) -85
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 21.07. 12:17 1 (N) 9
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 21.07. 12:17 10 (N) -8
MM Dra p 8 0.2644 14.54 14.90 0.36 21.07. 12:18 9 (N) 26
MT Cas s 1 0.313878 13.30 14.02 0.72 21.07. 12:18 334 (NW) 21
PZ Lup p 10 0.489307 10.42 10.70 0.28 21.07. 12:18 126 (SE) -27
FR Lac p 10 0.32 15.20 16.10 0.90 21.07. 12:18 346 (N) 16
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 21.07. 12:18 80 (E) -14
V1005 Her s 3 0.278962 14.11 14.11 0.00 21.07. 12:18 43 (NE) 27
TU Boo s 1 0.324284 11.80 12.40 0.60 21.07. 12:18 82 (E) 34
SY Ind p 10 0.4714 15.00 15.50 0.50 21.07. 12:19 150 (SE) -79
V422 Nor p 10 0.5788 16.92 17.60 0.68 21.07. 12:19 131 (SE) -44
QX Boo s 9 0.3604665 12.50 12.50 0.00 21.07. 12:19 52 (NE) 32
DV Sgr p 9 1.862835 10.40 11.50 1.10 21.07. 12:19 63 (NE) -49
VV Cyg s 1 1.477048 13.00 13.20 0.20 21.07. 12:19 2 (N) 6
NR Boo p 2 0.356731 12.00 12.50 0.50 21.07. 12:19 86 (E) 11
EK Com s 1 0.266685 12.70 12.70 0.00 21.07. 12:19 99 (E) 44
FZ Del p 1 0.7832118 10.20 11.30 1.10 21.07. 12:19 7 (N) -35
V399 Dra p 9 1.11377 12.97 13.60 0.63 21.07. 12:19 18 (N) 34
V546 And p 5 0.38302 11.20 11.80 0.60 21.07. 12:20 314 (NW) 21
V502 Oph p 1 0.453387 8.34 8.84 0.50 21.07. 12:20 73 (E) -13
NX Boo p 8 0.251135 13.02 13.40 0.38 21.07. 12:20 69 (E) 27
V391 CMa p 10 1.7569 10.06 10.55 0.49 21.07. 12:20 211 (SW) 14
EQ CMi s 6 0.479536 12.90 12.90 0.00 21.07. 12:21 202 (S) 39
NR Cep p 4 0.949548 13.00 13.60 0.60 21.07. 12:21 342 (N) 34
V1065 Her s 4 0.397828 11.50 11.50 0.00 21.07. 12:21 46 (NE) 1
YZ CVn p 1 1.175557 12.50 13.40 0.90 21.07. 12:21 85 (E) 34
GY Pup p 10 0.4121794 11.90 12.30 0.40 21.07. 12:21 203 (SW) -4
V483 Cam s 8 0.382247 12.95 13.25 0.30 21.07. 12:21 355 (N) 56
FU Dra s 1 0.306718 10.55 10.55 0.00 21.07. 12:22 38 (NE) 41
MM Cas s 1 1.158475 12.00 12.40 0.40 21.07. 12:22 329 (NW) 24
NT Boo p 10 0.434877 12.10 12.35 0.25 21.07. 12:22 55 (NE) 38
V664 Lyr p 8 0.359987 13.00 13.00 0.00 21.07. 12:22 29 (NE) 9
WX Sex p 4 0.428871 12.40 12.80 0.40 21.07. 12:22 165 (S) 40
V2759 Ori p 10 0.498856 10.40 10.84 0.44 21.07. 12:22 247 (SW) 30
KY Hya p 6 3.072471 9.50 11.00 1.50 21.07. 12:22 179 (S) 22
AX Lac p 10 3.477905 15.00 15.90 0.90 21.07. 12:23 350 (N) 10
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.