Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FO Hya s 1 0.4695567 9.50 9.50 0.00 27.07. 21:15 289 (W) -40
V1170 Her p 10 0.413998 12.20 12.50 0.30 27.07. 21:15 266 (W) 66
GN Hya p 8 1.1247684 13.20 13.80 0.60 27.07. 21:16 322 (NW) -31
V711 Cep s 1 1.304357 9.49 9.49 0.00 27.07. 21:16 43 (NE) 53
KV Gem p 1 0.358522 12.40 12.90 0.50 27.07. 21:16 358 (N) -24
V589 Lyr p 7 0.696433 11.60 12.00 0.40 27.07. 21:16 128 (SE) 79
V405 Cam p 10 0.374765 11.52 11.75 0.23 27.07. 21:16 7 (N) 25
KN Vul p 1 0.3573295 13.00 13.40 0.40 27.07. 21:16 140 (SE) 63
V392 Nor p 10 1.298207 8.13 8.52 0.39 27.07. 21:17 208 (SW) -20
CF Peg p 1 0.4134966 14.80 15.50 0.70 27.07. 21:18 108 (E) 48
BD Pav p 10 0.1793015 12.40 16.21 3.81 27.07. 21:18 180 (S) -18
V422 CMa p 10 4.19184 8.91 9.07 0.16 27.07. 21:18 341 (N) -64
V467 Peg p 9 0.312814 9.43 9.52 0.09 27.07. 21:18 112 (E) 41
AZ Vir s 1 0.3496644 10.74 11.37 0.63 27.07. 21:18 261 (W) 13
RS PsA p 10 0.593358 14.30 15.20 0.90 27.07. 21:18 134 (SE) 1
V1123 Tau p 1 0.399949 9.87 10.25 0.38 27.07. 21:18 45 (NE) -11
V420 Nor p 10 0.6108 17.58 17.95 0.37 27.07. 21:18 204 (SW) -22
V602 Aql s 7 3.012499 11.90 12.70 0.80 27.07. 21:18 151 (SE) 54
V1104 Cen p 10 0.876112 9.91 10.27 0.36 27.07. 21:19 222 (SW) -48
AV Pup p 1 0.4350067 10.50 11.10 0.60 27.07. 21:19 319 (NW) -51
FU Del p 10 0.8310935 14.30 14.90 0.60 27.07. 21:19 144 (SE) 47
V687 Her s 4 0.321451 14.40 14.90 0.50 27.07. 21:19 241 (SW) 51
V458 Mon p 5 0.3969371 13.30 13.90 0.60 27.07. 21:19 355 (N) -38
V1293 Sco p 9 1.317716 9.77 10.19 0.42 27.07. 21:20 200 (S) -5
DD Mon s 1 0.5680155 10.61 10.61 0.00 27.07. 21:20 359 (N) -40
LU Lac p 2 0.2988016 14.60 15.45 0.85 27.07. 21:20 66 (NE) 56
V342 Aql p 3 3.39086 9.50 12.90 3.40 27.07. 21:20 167 (S) 49
EV Cet s 9 0.428224 11.60 11.60 0.00 27.07. 21:20 88 (E) -3
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 27.07. 21:20 221 (SW) 28
V964 Per p 8 0.417274 12.40 12.90 0.50 27.07. 21:20 18 (N) 14
V480 Cas s 9 0.342013 14.60 14.70 0.10 27.07. 21:21 40 (NE) 32
GH Cas p 6 3.358568 12.30 15.80 3.50 27.07. 21:21 39 (NE) 33
RW PsA s 9 0.3604495 11.05 11.63 0.58 27.07. 21:21 136 (SE) 1
LM Boo s 1 0.327922 12.00 12.00 0.00 27.07. 21:21 265 (W) 36
IW Per p 10 0.9171877 5.79 5.84 0.05 27.07. 21:21 35 (NE) 9
EX Lac p 1 1.739306 13.60 14.60 1.00 27.07. 21:21 63 (NE) 54
V446 Peg p 1 0.305983 14.00 14.50 0.50 27.07. 21:21 109 (E) 50
RZ UMi s 2 0.3373491 12.80 13.50 0.70 27.07. 21:21 356 (N) 52
W UMa p 1 0.3336367 7.75 8.48 0.73 27.07. 21:22 335 (NW) 22
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 27.07. 21:22 34 (NE) -5
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 27.07. 21:22 21 (N) -21
V558 And p 1 0.31092 15.62 16.10 0.48 27.07. 21:22 48 (NE) 23
PS Boo p 10 0.28164 12.30 12.60 0.30 27.07. 21:22 291 (W) 58
V634 CrA p 10 0.3079573 13.40 13.90 0.50 27.07. 21:22 182 (S) -2
V687 Cen s 10 1.896194 13.80 14.10 0.30 27.07. 21:22 225 (SW) -51
CS Lac p 10 3.797793 9.30 9.70 0.40 27.07. 21:23 84 (E) 56
AL Lep p 10 0.448643 9.45 9.78 0.33 27.07. 21:23 43 (NE) -54
AL Cam p 1 1.328331 10.50 11.30 0.80 27.07. 21:23 346 (N) 46
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 27.07. 21:23 182 (S) 15
UZ Lyr s 1 1.891267 9.90 10.10 0.20 27.07. 21:23 150 (SE) 76
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.