haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V471 Cas s 1 0.4009368 14.10 14.10 0.00 31.07. 18:19 21 (N) 19
V404 CMa p 10 0.45178 17.45 18.40 0.95 31.07. 18:19 306 (NW) -48
IY Lyr p 8 0.653167 13.80 14.10 0.30 31.07. 18:20 109 (E) 56
V656 Lyr p 10 0.409766 13.20 13.60 0.40 31.07. 18:20 105 (E) 58
AR CrB s 1 0.3973515 10.80 10.80 0.00 31.07. 18:20 179 (S) 68
V942 Cep s 8 1.698085 13.43 13.95 0.52 31.07. 18:20 20 (N) 42
V884 Cyg p 3 0.480051 13.80 14.70 0.90 31.07. 18:20 95 (E) 46
V1038 Her s 1 0.26818 11.80 11.80 0.00 31.07. 18:20 140 (SE) 70
V577 Lyr p 9 0.390011 14.50 15.00 0.50 31.07. 18:20 83 (E) 62
SU Boo p 1 1.56125 11.96 12.72 0.76 31.07. 18:20 231 (SW) 66
V411 And p 10 0.8114528 15.00 16.10 1.10 31.07. 18:20 39 (NE) 25
UZ For p 10 0.087865429 18.20 20.90 2.70 31.07. 18:20 12 (N) -65
PY Vir s 1 0.311248 9.60 10.00 0.40 31.07. 18:20 227 (SW) 25
EF Boo p 1 0.4205155 9.43 9.99 0.57 31.07. 18:20 282 (W) 76
V441 And p 4 0.469656 13.48 14.25 0.77 31.07. 18:20 33 (NE) 10
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 31.07. 18:21 203 (SW) 77
IW Boo s 4 0.264742 13.40 13.40 0.00 31.07. 18:21 258 (W) 71
V1197 Her s 1 0.2626795 13.17 13.17 0.00 31.07. 18:21 160 (S) 67
V480 And p 9 0.510024 12.75 13.05 0.30 31.07. 18:21 44 (NE) 6
V508 Cam p 10 0.301715 12.50 12.63 0.13 31.07. 18:21 343 (N) 47
V384 Ser s 1 0.268729 11.90 12.30 0.40 31.07. 18:21 179 (S) 65
V384 Vul s 1 0.4388572 12.72 13.16 0.44 31.07. 18:22 80 (E) 29
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 31.07. 18:22 104 (E) -3
VX Nor p 9 2.082778 11.10 11.50 0.40 31.07. 18:22 175 (S) -15
LY Pav s 9 0.37955 14.50 14.90 0.40 31.07. 18:22 158 (S) -37
WW Eri p 1 0.926499 11.12 11.71 0.59 31.07. 18:23 337 (NW) -45
CT Ind p 10 0.832102 12.60 13.40 0.80 31.07. 18:23 151 (SE) -49
DW UMa p 1 0.13660653 15.10 16.60 1.50 31.07. 18:23 314 (NW) 45
KQ Gem s 1 0.4079905 14.00 14.60 0.60 31.07. 18:23 320 (NW) -15
IY UMa p 4 0.0739138 18.40 20.00 1.60 31.07. 18:23 312 (NW) 46
SV PsA p 9 9.691565 10.10 10.60 0.50 31.07. 18:23 117 (SE) -22
GH Aqr s 6 0.305585 13.40 13.40 0.00 31.07. 18:23 90 (E) -7
QT UMa p 6 0.473539 11.00 11.80 0.80 31.07. 18:23 309 (NW) 32
FR Ara p 10 1.66872 12.50 13.40 0.90 31.07. 18:23 168 (S) -21
V936 Cep p 10 0.364014 13.70 14.10 0.40 31.07. 18:23 19 (N) 43
BX And s 1 0.6101125 8.90 9.15 0.25 31.07. 18:24 21 (N) 4
RY Sct p 10 11.12475 9.12 9.72 0.60 31.07. 18:25 143 (SE) 20
GI CVn p 8 0.30316 14.10 14.90 0.80 31.07. 18:25 274 (W) 70
RW Com p 1 0.2373465 11.00 11.70 0.70 31.07. 18:25 260 (W) 44
AT Aqr p 8 0.30409565 14.10 15.00 0.90 31.07. 18:25 100 (E) -18
FF Ara p 10 0.69901 13.30 14.00 0.70 31.07. 18:25 168 (S) -21
V409 Gem p 10 0.5997 13.60 14.30 0.70 31.07. 18:25 319 (NW) -11
V404 And s 1 0.676034 10.80 11.30 0.50 31.07. 18:25 33 (NE) 10
V383 Gem p 2 0.757285 12.78 13.60 0.82 31.07. 18:25 323 (NW) -8
V1062 Her p 1 0.251436 13.10 13.70 0.60 31.07. 18:26 102 (E) 74
MN Cas s 1 1.916929 10.10 10.57 0.47 31.07. 18:26 21 (N) 19
LP UMa s 1 0.309901 12.52 12.52 0.00 31.07. 18:26 314 (NW) 44
UW Cap p 10 0.6995603 10.90 11.50 0.60 31.07. 18:26 117 (SE) 8
CC Com p 1 0.2206859 11.30 12.21 0.91 31.07. 18:26 261 (W) 37
FY Boo p 1 0.2411595 13.12 13.83 0.71 31.07. 18:26 237 (SW) 52
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.