Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V691 Her p 9 0.58716 13.30 13.70 0.40 24.07. 07:21 3 (N) -22
BN Psc p 8 0.349118 16.45 16.75 0.30 24.07. 07:21 255 (W) 49
V384 Ser s 1 0.268729 11.90 12.30 0.40 24.07. 07:21 7 (N) -15
UX Ret p 7 0.4901044 8.32 9.02 0.70 24.07. 07:22 185 (S) -15
LL UMa p 8 0.323393 15.40 16.20 0.80 24.07. 07:22 31 (NE) 50
V417 Lyr p 4 0.300661 14.90 16.20 1.30 24.07. 07:22 327 (NW) -2
UY UMa s 1 0.3760203 12.70 12.90 0.20 24.07. 07:22 24 (NE) 21
GU Aps p 10 0.436522 14.00 14.70 0.70 24.07. 07:22 176 (S) -59
V411 And p 10 0.8114528 15.00 16.10 1.10 24.07. 07:22 300 (NW) 45
FP Lyn p 9 0.359085 11.36 11.69 0.33 24.07. 07:22 79 (E) 46
NN Dra s 7 0.382879 12.34 12.90 0.56 24.07. 07:23 23 (NE) 32
V533 And p 10 0.603216 13.80 14.40 0.60 24.07. 07:23 267 (W) 56
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 24.07. 07:23 256 (W) -5
V870 Cep p 7 0.301066 10.93 11.17 0.24 24.07. 07:23 323 (NW) 40
XZ Ari s 7 0.265488 13.85 13.85 0.00 24.07. 07:24 238 (SW) 58
V1064 Her s 5 0.3431545 11.30 11.30 0.00 24.07. 07:24 347 (N) -3
DW UMa s 1 0.13660653 15.10 16.60 1.50 24.07. 07:24 43 (NE) 41
V524 Mon s 3 0.28361685 14.40 15.20 0.80 24.07. 07:24 135 (SE) 33
V742 Her p 1 0.5776513 13.80 14.50 0.70 24.07. 07:24 349 (N) 5
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 24.07. 07:24 330 (NW) 13
V1033 Her p 1 0.298051 11.19 11.39 0.20 24.07. 07:24 356 (N) -12
HW Vir s 1 0.11671953 10.50 11.20 0.70 24.07. 07:24 70 (E) -27
V506 Oph s 1 1.0604275 11.20 12.00 0.80 24.07. 07:25 341 (N) -30
V419 Nor p 10 0.6388 16.09 16.53 0.44 24.07. 07:25 140 (SE) -81
V495 Cam p 10 0.354461 13.00 13.35 0.35 24.07. 07:25 19 (N) 56
WX UMi p 10 0.38714 14.40 15.10 0.70 24.07. 07:25 14 (N) 37
UX Eri p 1 0.4452835 11.15 11.71 0.56 24.07. 07:25 205 (SW) 30
CI CrB p 10 0.350076 12.83 13.02 0.19 24.07. 07:25 6 (N) -12
OW Lup p 10 0.360317 10.03 10.39 0.36 24.07. 07:25 52 (NE) -67
V369 Dra p 10 0.40095 13.40 13.80 0.40 24.07. 07:25 353 (N) 12
V641 Ori s 1 0.450815 14.20 14.50 0.30 24.07. 07:25 148 (SE) 50
V464 Cam p 10 0.48608 13.00 13.45 0.45 24.07. 07:25 10 (N) 58
TY Cet p 5 0.323676 11.62 12.10 0.48 24.07. 07:25 215 (SW) 19
PQ Dra p 9 0.3209415 13.90 14.50 0.60 24.07. 07:26 18 (N) 19
V360 Pup p 10 1.29644 6.53 6.58 0.06 24.07. 07:26 151 (SE) -1
V353 Cam p 9 1.3268 15.21 17.86 2.65 24.07. 07:26 358 (N) 72
V1695 Aql p 9 0.412779 10.90 11.30 0.40 24.07. 07:26 305 (NW) -30
BF Dra s 1 11.211 10.10 10.10 0.00 24.07. 07:26 347 (N) 32
HY Gem s 5 0.351013 16.70 17.50 0.80 24.07. 07:26 130 (SE) 54
V426 Nor p 10 0.4735 17.76 18.05 0.29 24.07. 07:26 139 (SE) -81
V534 Aur p 8 2.141839 10.43 10.76 0.33 24.07. 07:27 126 (SE) 60
QQ Boo s 8 0.2764765 12.45 12.45 0.00 24.07. 07:27 11 (N) 7
TY Boo p 1 0.3171485 10.81 11.47 0.66 24.07. 07:27 19 (N) -2
CU Sge p 1 0.7916759 10.90 11.70 0.80 24.07. 07:27 319 (NW) -14
GT Lup p 10 1.60222 11.74 12.65 0.91 24.07. 07:27 112 (E) -78
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 24.07. 07:27 351 (N) -33
EM Lac p 1 0.3891351 12.50 13.09 0.59 24.07. 07:27 313 (NW) 37
V1374 Tau p 1 0.250818 13.00 13.50 0.50 24.07. 07:28 141 (SE) 65
PT Dra p 10 0.270768 14.30 14.90 0.60 24.07. 07:28 14 (N) 17
AB Mus p 8 0.964944 12.80 14.50 1.70 24.07. 07:28 145 (SE) -61
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.