Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PZ Cam p 10 0.28589 13.20 13.50 0.30 14.07. 16:18 338 (N) 30
RV Gru p 10 0.2595312 11.00 11.40 0.40 14.07. 16:18 94 (E) -68
V502 Her s 1 0.3692772 12.80 13.50 0.70 14.07. 16:18 80 (E) 36
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 14.07. 16:19 333 (NW) -21
BB Tri p 10 0.392372 14.00 14.40 0.40 14.07. 16:19 351 (N) -6
HW Vir p 1 0.11671953 10.50 11.20 0.70 14.07. 16:19 182 (S) 31
VW Cep s 1 0.2783115 7.23 7.56 0.33 14.07. 16:19 17 (N) 42
GV Cyg s 1 0.9906643 13.20 13.20 0.00 14.07. 16:19 29 (NE) 14
GI Boo s 4 1.033533 11.30 11.30 0.00 14.07. 16:19 112 (E) 68
SW Ant s 10 0.3802 13.80 14.60 0.80 14.07. 16:20 221 (SW) 5
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 14.07. 16:20 40 (NE) -1
AH Vir s 1 0.4075267 8.89 8.89 0.00 14.07. 16:20 195 (S) 51
V1148 Her p 10 0.2822545 12.50 13.10 0.60 14.07. 16:20 74 (E) 60
V878 Her p 1 0.529475 9.37 9.87 0.50 14.07. 16:20 63 (NE) 48
RT LMi p 1 0.3749177 11.40 11.70 0.30 14.07. 16:21 262 (W) 54
GY Psc p 9 0.33967 12.40 12.60 0.20 14.07. 16:21 354 (N) -10
V424 Cam p 8 0.325849 13.15 13.50 0.35 14.07. 16:21 337 (NW) 44
PQ Dra p 9 0.3209415 13.90 14.50 0.60 14.07. 16:21 60 (NE) 74
IO CMa p 10 2.872132 8.46 8.71 0.25 14.07. 16:21 256 (W) -29
FS Aqr p 7 0.26205 13.20 14.00 0.80 14.07. 16:21 50 (NE) -29
V1087 Cen s 6 5.048912 9.34 9.34 0.00 14.07. 16:21 190 (S) -24
V345 Cas s 1 0.6887584 13.10 13.60 0.50 14.07. 16:21 16 (N) 16
V462 Cep p 10 1.80961 8.66 8.78 0.11 14.07. 16:21 3 (N) 42
V463 Peg p 7 0.330569 11.60 12.15 0.55 14.07. 16:22 44 (NE) -11
AA CMa p 10 1.401905 13.80 15.90 2.10 14.07. 16:22 252 (W) -17
V563 And s 8 0.3031916 13.70 14.00 0.30 14.07. 16:22 346 (N) -2
LT Cen p 10 1.625913 9.20 9.60 0.40 14.07. 16:22 191 (S) -22
FG Sct p 3 0.270572 13.66 14.76 1.10 14.07. 16:22 96 (E) -3
XY Leo p 1 0.2841029 9.45 9.93 0.48 14.07. 16:22 242 (SW) 43
IL Boo p 6 0.347407 13.10 13.55 0.45 14.07. 16:22 103 (E) 77
II Per p 1 0.4798527 13.50 14.20 0.70 14.07. 16:22 323 (NW) 15
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 14.07. 16:22 60 (NE) 17
V478 Peg p 9 1.285178 9.80 10.50 0.70 14.07. 16:22 42 (NE) -10
TV Mus s 10 0.4456651 11.00 11.30 0.30 14.07. 16:22 189 (S) -26
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 14.07. 16:23 51 (NE) 31
AD Cnc p 1 0.2827379 13.10 13.40 0.30 14.07. 16:23 255 (W) 26
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 14.07. 16:23 257 (W) 9
RY Cha s 10 0.640142 13.80 14.00 0.20 14.07. 16:23 189 (S) -39
BU Ser p 10 1.843402 13.90 15.50 1.60 14.07. 16:23 89 (E) 7
V526 And p 10 0.48558 14.30 15.10 0.80 14.07. 16:23 355 (N) -4
HX Lac s 4 0.527476 14.20 14.80 0.60 14.07. 16:23 27 (NE) 16
V921 Her p 1 0.87738 9.44 9.80 0.36 14.07. 16:23 71 (E) 52
V366 Her s 5 2.75832 12.20 12.20 0.00 14.07. 16:23 91 (E) 38
V1851 Ori p 1 0.276946 12.00 12.50 0.50 14.07. 16:23 296 (NW) -8
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 14.07. 16:23 302 (NW) 53
GK Aqr s 1 0.327415 12.40 12.40 0.00 14.07. 16:23 47 (NE) -31
V636 Aur s 1 0.3406176 13.70 14.10 0.40 14.07. 16:23 304 (NW) 18
UZ Pup s 1 0.794851 9.35 10.00 0.65 14.07. 16:23 253 (W) -3
V362 Dra p 9 0.3472233 12.11 12.89 0.78 14.07. 16:23 35 (NE) 55
KQ Gem p 1 0.4079905 14.00 15.00 1.00 14.07. 16:23 282 (W) 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.