Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 18:43 UTC
Civil Twilight (6°): 02:30 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:22 // 21:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RX Her s 1 1.7785724 7.28 7.74 0.46 18.05. 08:37 288 (W) 1
V592 Lyr p 1 0.355684 11.54 11.74 0.20 18.05. 08:37 302 (NW) 18
V1202 Cen p 10 2.67096 7.67 7.80 0.13 18.05. 08:37 198 (S) -77
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 18.05. 08:37 247 (SW) 9
BF Vir s 1 0.640575 10.50 10.72 0.22 18.05. 08:37 352 (N) -40
V1321 Her p 10 0.294372 10.68 10.94 0.26 18.05. 08:37 315 (NW) 24
AU Men p 9 0.343841 10.29 11.11 0.82 18.05. 08:38 158 (S) -41
V410 Cam p 10 0.65856 12.20 12.60 0.40 18.05. 08:38 45 (NE) 53
GH Cas p 6 3.358568 12.30 15.80 3.50 18.05. 08:38 29 (NE) 83
V1430 Aql p 1 0.873721 10.20 10.80 0.60 18.05. 08:38 273 (W) 3
GU Mon s 1 0.896647 11.82 11.82 0.00 18.05. 08:38 97 (E) 6
TZ Boo s 1 0.29716095 10.41 10.82 0.41 18.05. 08:38 340 (N) 3
V366 Cas s 1 0.7292855 12.00 12.70 0.70 18.05. 08:38 347 (N) 81
LY And p 4 0.345031 13.80 14.65 0.85 18.05. 08:38 132 (SE) 75
IL Boo p 6 0.347407 13.10 13.55 0.45 18.05. 08:38 352 (N) 6
ST Car s 8 0.90164965 9.60 9.87 0.27 18.05. 08:38 129 (SE) -62
GZ Pup s 10 0.3202743 11.70 12.10 0.40 18.05. 08:39 119 (SE) -29
KQ Gem s 1 0.4079905 14.00 14.60 0.60 18.05. 08:39 87 (E) 19
QU Cyg p 1 0.3469114 14.50 15.30 0.80 18.05. 08:39 292 (W) 33
V364 Cas p 1 1.543067 11.20 11.90 0.70 18.05. 08:39 278 (W) 85
V659 Ara s 10 0.2918802 13.90 14.40 0.50 18.05. 08:39 228 (SW) -60
V657 Pup p 10 0.7413 17.00 17.20 0.20 18.05. 08:39 125 (SE) -35
HP Her s 10 0.476408 15.30 15.30 0.00 18.05. 08:40 317 (NW) 5
V505 Cam s 7 0.336361 13.80 14.40 0.60 18.05. 08:40 9 (N) 46
V411 CMa p 10 1.382703 15.15 16.20 1.05 18.05. 08:40 121 (SE) -15
V817 Cep p 10 0.451203 15.52 16.32 0.80 18.05. 08:40 314 (NW) 49
V1284 Her p 1 0.337146 12.78 13.18 0.40 18.05. 08:40 313 (NW) 13
V1331 Aql p 4 1.364193 7.70 8.05 0.35 18.05. 08:40 277 (W) -8
VV Ori p 1 1.485377 5.31 5.66 0.35 18.05. 08:40 113 (SE) 17
MT Boo s 6 0.3653325 13.45 13.45 0.00 18.05. 08:41 345 (N) 3
V1041 Her p 8 1.114123 11.60 12.10 0.50 18.05. 08:41 326 (NW) 19
V711 Cyg p 1 0.82671 13.80 15.30 1.50 18.05. 08:41 288 (W) 55
IP Lyr p 2 0.4728055 13.20 13.80 0.60 18.05. 08:41 303 (NW) 16
V625 And p 10 0.2495793 14.20 14.80 0.60 18.05. 08:41 252 (W) 63
V1249 Tau p 2 1.188245 13.32 14.15 0.83 18.05. 08:42 121 (SE) 32
V569 Sco s 1 1.0472438 10.75 11.45 0.70 18.05. 08:42 262 (W) -55
V496 Mon s 5 0.660764 12.50 12.80 0.30 18.05. 08:42 97 (E) 11
V448 Oph p 4 1.819699 12.20 13.80 1.60 18.05. 08:42 284 (W) -35
SX Lup p 5 0.685845 11.50 12.60 1.10 18.05. 08:42 273 (W) -66
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 18.05. 08:43 241 (SW) -25
BO Vul s 1 1.9458862 10.50 10.60 0.10 18.05. 08:43 281 (W) 23
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 18.05. 08:43 305 (NW) 43
DS Psc p 4 0.3424915 11.75 12.18 0.43 18.05. 08:43 190 (S) 43
MQ Boo p 7 0.493408 12.60 13.05 0.45 18.05. 08:43 346 (N) 6
V1112 Cen p 9 0.386639 13.80 14.60 0.80 18.05. 08:43 71 (E) -74
GQ Boo p 1 0.3846402 12.65 13.07 0.42 18.05. 08:43 339 (N) -12
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 18.05. 08:43 298 (NW) 27
DG CMi s 8 0.366037 11.94 12.05 0.11 18.05. 08:43 86 (E) 9
FR Ori p 1 0.883163 11.00 11.90 0.90 18.05. 08:43 103 (E) 23
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.05. 08:43 279 (W) -42
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.