Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:39 // 15:45 UTC
Civil Twilight (6°): 06:05 // 16:19 UTC
Nautical Twilight (12°): 05:26 // 16:58 UTC
Astronomical Twilight (18°): 04:48 // 17:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V839 Oph p 1 0.4090015 8.80 9.39 0.59 27.01. 03:23 92 (E) 14
V653 Pup p 10 0.388309 10.25 10.53 0.28 27.01. 03:23 232 (SW) -30
V483 And s 1 0.2970635 11.97 12.20 0.23 27.01. 03:23 6 (N) 0
V591 Vir s 7 0.350949 12.90 12.90 0.00 27.01. 03:23 144 (SE) 38
V842 Cep p 10 0.2889547 14.00 14.70 0.70 27.01. 03:24 15 (N) 41
IR Vir s 3 0.36938 12.10 12.70 0.60 27.01. 03:24 184 (S) 36
V1660 Aql p 10 1.16355 12.10 12.40 0.30 27.01. 03:24 71 (E) -10
EM Cyg p 1 0.2909091 11.90 14.40 2.50 27.01. 03:24 61 (NE) 16
HH Boo s 1 0.318666 11.00 11.00 0.00 27.01. 03:24 94 (E) 75
AE Cas s 1 0.7591207 12.70 12.80 0.10 27.01. 03:24 357 (N) 30
V566 And s 8 0.389694 10.85 11.25 0.40 27.01. 03:24 345 (N) -3
ZZ Peg s 1 0.667356 12.20 12.50 0.30 27.01. 03:24 29 (NE) -21
IY Aps s 10 0.4184362 12.70 12.90 0.20 27.01. 03:25 162 (S) -41
V573 Peg s 1 0.417451 12.34 12.34 0.00 27.01. 03:25 21 (N) -5
RS Cha s 10 1.669882 6.02 6.53 0.51 27.01. 03:25 193 (S) -44
V407 Peg p 1 0.636884 9.30 9.70 0.40 27.01. 03:25 20 (N) -22
IV Gem s 3 0.60269 12.20 12.20 0.00 27.01. 03:25 287 (W) 27
V900 Mon p 6 0.298305 11.92 12.80 0.88 27.01. 03:25 279 (W) -1
V467 Peg p 9 0.312814 9.43 9.52 0.09 27.01. 03:25 43 (NE) -11
BB Peg s 1 0.361501 10.80 11.40 0.60 27.01. 03:25 37 (NE) -16
BO Gru p 10 0.56221 12.10 12.60 0.50 27.01. 03:25 81 (E) -71
IS Cas p 1 1.841517 12.10 13.10 1.00 27.01. 03:26 11 (N) 22
V1042 Her p 1 0.511154 12.08 12.66 0.58 27.01. 03:26 96 (E) 34
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 27.01. 03:26 182 (S) -24
VW UMi p 7 0.488922 12.10 12.52 0.42 27.01. 03:26 5 (N) 53
CT Scl p 10 0.406798 11.91 12.12 0.21 27.01. 03:26 348 (N) -65
V337 Vir p 5 0.352857 13.30 14.10 0.80 27.01. 03:26 181 (S) 41
DT Gru p 10 0.801683 10.91 11.34 0.43 27.01. 03:26 101 (E) -55
AP Aur s 1 0.569374 10.90 11.20 0.30 27.01. 03:26 291 (W) 32
FO Lyn s 7 0.63446 11.11 11.55 0.44 27.01. 03:27 286 (W) 47
V419 CMa p 9 1.27288 12.85 13.30 0.45 27.01. 03:27 256 (W) -10
TX CMi s 1 0.3892173 14.00 14.70 0.70 27.01. 03:27 264 (W) 11
NZ Boo p 1 0.0589094 17.20 20.00 2.80 27.01. 03:27 113 (SE) 61
KW Boo s 5 0.348865 14.00 14.50 0.50 27.01. 03:27 132 (SE) 61
IY Lyr p 8 0.653167 13.80 14.10 0.30 27.01. 03:27 73 (E) 27
XY Boo p 1 0.370564 10.30 10.61 0.31 27.01. 03:28 155 (SE) 58
FN Mon p 10 1.454686 13.50 15.20 1.70 27.01. 03:28 260 (W) -4
GM Boo p 1 0.361122 11.85 12.20 0.35 27.01. 03:28 131 (SE) 55
V1799 Ori s 2 0.290304 12.90 13.60 0.70 27.01. 03:28 300 (NW) -14
DK Sge s 1 0.621824 12.20 13.00 0.80 27.01. 03:28 62 (NE) 4
EZ Mon p 2 0.3761659 12.90 13.40 0.50 27.01. 03:28 265 (W) -2
CP Ind p 9 2.85739 12.15 14.12 1.97 27.01. 03:28 119 (SE) -56
HH UMa s 1 0.375493 10.58 10.80 0.22 27.01. 03:28 245 (SW) 65
FT Gem s 1 0.5876113 13.50 14.10 0.60 27.01. 03:28 279 (W) 11
V1140 Her p 10 0.373001 13.70 14.10 0.40 27.01. 03:28 79 (E) 61
V1687 Aql p 10 0.587805 11.50 11.90 0.40 27.01. 03:28 84 (E) 0
V943 Cep p 10 0.345289 13.30 13.90 0.60 27.01. 03:29 6 (N) 37
V884 Cyg p 3 0.480051 13.80 14.70 0.90 27.01. 03:29 63 (NE) 18
V470 Cam s 1 0.0956467 14.10 14.25 0.15 27.01. 03:29 326 (NW) 46
PT Vir p 7 0.3081795 13.38 13.56 0.18 27.01. 03:29 192 (S) 50
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.