Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BK Vul p 1 0.453463 12.80 13.50 0.70 25.07. 05:17 279 (W) 30
KO Del s 1 0.5833444 12.50 12.00 -0.50 25.07. 05:17 278 (W) 15
CX CMi s 6 1.121975 11.41 11.41 0.00 25.07. 05:17 98 (E) 20
AW Tri p 10 0.388194 13.40 13.70 0.30 25.07. 05:17 214 (SW) 67
TU CMi p 5 0.4334425 14.40 15.10 0.70 25.07. 05:17 95 (E) 15
V940 Oph s 10 0.433226 14.80 15.60 0.80 25.07. 05:17 307 (NW) -18
V629 Aur p 9 0.4105 16.42 17.06 0.64 25.07. 05:18 88 (E) 54
V575 And p 10 0.678016 12.00 12.40 0.40 25.07. 05:18 182 (S) 77
V796 Cyg s 1 1.4808693 10.90 11.40 0.50 25.07. 05:18 312 (NW) 27
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 25.07. 05:18 312 (NW) 36
W UMa p 1 0.3336367 7.75 8.48 0.73 25.07. 05:18 39 (NE) 32
MT Her p 1 0.4877185 11.86 12.86 1.00 25.07. 05:18 304 (NW) -8
MU Aqr s 3 0.2722205 11.30 11.30 0.00 25.07. 05:19 266 (W) 1
V722 Ara p 9 0.98892 9.49 10.09 0.60 25.07. 05:19 238 (SW) -67
V1097 Aql s 2 1.225237 13.90 14.00 0.10 25.07. 05:19 285 (W) 9
AQ Cru p 9 1.154979 13.20 13.90 0.70 25.07. 05:19 139 (SE) -65
IM Cep p 2 0.921584 13.20 14.20 1.00 25.07. 05:19 315 (NW) 61
V702 And p 10 0.340715 13.30 13.69 0.39 25.07. 05:19 261 (W) 57
HK Cep s 10 1.0513 14.20 14.40 0.20 25.07. 05:19 314 (NW) 41
S Hyi p 10 0.903114 11.28 12.05 0.77 25.07. 05:19 187 (S) -41
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 25.07. 05:20 54 (NE) -63
V473 Cam s 7 0.298438 11.55 12.15 0.60 25.07. 05:20 20 (N) 52
AH Cas p 1 1.402264 13.20 14.30 1.10 25.07. 05:20 347 (N) 68
V981 Cyg p 10 0.507662 14.50 15.00 0.50 25.07. 05:20 319 (NW) 34
HP Car s 6 1.600453 8.85 9.30 0.45 25.07. 05:20 127 (SE) -53
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 25.07. 05:20 315 (NW) 40
LO Cas p 10 1.00001 15.00 17.00 2.00 25.07. 05:20 293 (NW) 64
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.07. 05:20 295 (NW) -52
V659 Ara p 10 0.2918802 13.90 14.50 0.60 25.07. 05:20 225 (SW) -68
AG Vir p 1 0.6426501 8.35 8.93 0.58 25.07. 05:21 39 (NE) -19
V399 Cas p 8 0.660374 13.90 14.30 0.40 25.07. 05:21 311 (NW) 62
V344 Mus p 10 4.1368 16.62 16.65 0.03 25.07. 05:21 153 (SE) -72
V530 Mon p 1 0.5255325 12.40 12.80 0.40 25.07. 05:21 106 (E) 17
V835 Cep p 10 0.452238 12.60 12.95 0.35 25.07. 05:21 318 (NW) 45
RW Dor p 2 0.2854633 10.80 11.40 0.60 25.07. 05:21 163 (S) -32
GR Gem p 9 0.5274471 15.40 16.10 0.70 25.07. 05:21 101 (E) 37
V892 Cep p 10 0.362442 13.50 14.00 0.50 25.07. 05:21 336 (NW) 56
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 25.07. 05:22 302 (NW) 14
CF CrB p 10 0.262445 14.14 14.54 0.40 25.07. 05:22 340 (N) -8
OZ Boo p 9 0.324084 13.90 14.15 0.25 25.07. 05:23 352 (N) -11
V416 Gem p 7 0.256181 12.50 13.00 0.50 25.07. 05:23 93 (E) 32
V1167 Her p 3 0.275279 9.89 9.89 0.00 25.07. 05:23 330 (NW) -29
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 25.07. 05:23 307 (NW) 14
V1256 Her p 2 0.318276 12.60 13.50 0.90 25.07. 05:23 320 (NW) -14
EG CVn s 1 0.349276 13.00 13.50 0.50 25.07. 05:23 12 (N) -1
XZ Leo p 1 0.487737 10.60 11.20 0.60 25.07. 05:23 63 (NE) 0
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 25.07. 05:23 105 (E) 37
KZ Boo s 8 0.353515 12.65 13.10 0.45 25.07. 05:23 1 (N) 14
BE Vul s 1 1.552048 9.78 9.90 0.12 25.07. 05:23 290 (W) 19
V2659 Oph p 9 0.776761 12.83 13.85 1.02 25.07. 05:24 304 (NW) -22
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.