haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:39 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:06 // 18:51 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V337 Aql p 10 2.733879 8.57 9.27 0.70 04.09. 21:15 218 (SW) 31
V488 Cam p 7 0.2674155 12.80 12.95 0.15 04.09. 21:15 5 (N) 39
OP Cen p 10 0.4623218 13.10 13.80 0.70 04.09. 21:15 231 (SW) -53
CZ CMi s 1 0.426397 10.55 10.55 0.00 04.09. 21:15 32 (NE) -26
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 04.09. 21:15 58 (NE) 77
LT CMa p 2 1.759524 7.38 7.56 0.18 04.09. 21:15 46 (NE) -44
FG Gem p 1 0.819128 11.60 12.60 1.00 04.09. 21:15 36 (NE) -16
TZ Cru p 10 1.045617 12.10 12.70 0.60 04.09. 21:15 229 (SW) -63
HY Lyr s 4 0.369101 13.80 14.10 0.30 04.09. 21:16 257 (W) 53
CX Gem s 4 2.163696 12.00 12.00 0.00 04.09. 21:16 36 (NE) -11
TY UMa s 1 0.354548 11.48 12.14 0.66 04.09. 21:16 335 (NW) 22
V445 Dra p 10 0.3214714 13.40 14.10 0.70 04.09. 21:16 352 (N) 65
BK Oct p 10 0.3686 14.30 14.80 0.50 04.09. 21:16 187 (S) -36
IW UMa p 1 0.774718 11.70 12.18 0.48 04.09. 21:16 357 (N) 4
V474 Cam s 5 0.328205 10.90 10.90 0.00 04.09. 21:16 12 (N) 31
V589 Lyr p 7 0.696433 11.60 12.00 0.40 04.09. 21:16 259 (W) 70
V453 Cam p 10 0.328046 12.80 13.10 0.30 04.09. 21:17 13 (N) 34
V1073 Her p 1 0.2942815 11.00 11.70 0.70 04.09. 21:17 262 (W) 53
IL And p 10 0.86759 15.70 17.00 1.30 04.09. 21:17 85 (E) 52
V921 Her s 1 0.87738 9.44 9.44 0.00 04.09. 21:17 293 (NW) 47
AQ Ser p 1 1.6874294 10.57 11.20 0.63 04.09. 21:17 270 (W) 3
DP Cyg p 1 2.346913 13.20 14.10 0.90 04.09. 21:18 61 (NE) 82
GH Aqr p 6 0.305585 13.40 13.80 0.40 04.09. 21:18 161 (S) 33
QQ Boo s 8 0.2764765 12.45 12.45 0.00 04.09. 21:18 301 (NW) 35
V1851 Ori s 1 0.276946 12.00 12.00 0.00 04.09. 21:18 61 (NE) -10
SX Psc p 1 0.8258808 11.20 12.10 0.90 04.09. 21:18 110 (E) 31
V634 And p 10 0.577405 14.40 15.40 1.00 04.09. 21:18 109 (E) 64
EX Oct p 10 4.692825 11.05 11.25 0.20 04.09. 21:18 190 (S) -50
V900 Mon p 6 0.298305 11.92 12.80 0.88 04.09. 21:19 49 (NE) -24
VZ Lib s 1 0.358261 10.13 10.55 0.42 04.09. 21:19 257 (W) -10
V629 And p 8 0.742579 11.20 11.66 0.46 04.09. 21:19 94 (E) 69
V591 Vir s 7 0.350949 12.90 12.90 0.00 04.09. 21:19 279 (W) -3
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 04.09. 21:19 232 (SW) 65
V1171 Oph p 10 0.91165 14.20 14.70 0.50 04.09. 21:19 239 (SW) 1
DX Tuc p 8 0.37711 9.48 9.79 0.31 04.09. 21:19 161 (S) -28
BL Dra s 4 0.402665 11.90 11.90 0.00 04.09. 21:19 318 (NW) 73
XX Sex s 7 0.5401135 9.30 9.50 0.20 04.09. 21:20 339 (N) -45
YY Gem p 1 0.8142822 8.91 9.60 0.69 04.09. 21:20 22 (N) -5
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.09. 21:20 348 (N) 20
QT Aur p 4 1.089504 14.40 15.00 0.60 04.09. 21:20 33 (NE) 8
V579 And p 10 0.338094 12.50 12.80 0.30 04.09. 21:20 117 (SE) 67
EW Boo s 1 0.906349 10.31 10.31 0.00 04.09. 21:20 299 (NW) 26
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 04.09. 21:20 159 (S) 31
AG CMi p 4 1.6645363 10.90 11.90 1.00 04.09. 21:20 37 (NE) -27
V807 Cyg s 9 0.798763 14.20 14.90 0.70 04.09. 21:20 243 (SW) 69
V714 Mon p 1 0.3445093 11.83 12.37 0.54 04.09. 21:20 47 (NE) -24
V634 Mon p 7 2.114109 12.00 12.40 0.40 04.09. 21:20 38 (NE) -35
IS Boo p 8 0.25145 14.00 14.60 0.60 04.09. 21:21 315 (NW) 28
V866 Aql p 10 1.196677 14.60 16.00 1.40 04.09. 21:21 224 (SW) 30
AQ Mon s 4 2.5455527 10.50 10.50 0.00 04.09. 21:21 42 (NE) -40
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.