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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MS Cas p 1 1.172739 12.90 13.80 0.90 30.07. 17:25 22 (N) 25
DQ CVn p 1 0.491422 12.28 12.56 0.28 30.07. 17:25 252 (W) 60
TV Mus s 10 0.4456651 11.00 11.30 0.30 30.07. 17:25 202 (S) -31
UU Aqr p 1 0.16358045 10.90 12.60 1.70 30.07. 17:26 79 (E) -14
GV Boo s 2 0.367868 12.40 12.40 0.00 30.07. 17:26 222 (SW) 62
EM Tuc p 4 0.326575 12.16 12.76 0.60 30.07. 17:26 144 (SE) -62
EG Vel p 10 4.8927 11.76 13.55 1.79 30.07. 17:26 222 (SW) -19
LY Boo p 9 0.41441 13.10 13.31 0.21 30.07. 17:27 199 (S) 79
HP Car p 6 1.600453 8.85 9.30 0.45 30.07. 17:27 217 (SW) -32
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 30.07. 17:27 48 (NE) 7
NU Boo p 8 0.339576 13.40 13.80 0.40 30.07. 17:27 359 (N) 86
AS Lib p 10 0.553805 13.20 13.90 0.70 30.07. 17:27 176 (S) 18
CT Scl p 10 0.406798 11.91 12.12 0.21 30.07. 17:27 50 (NE) -58
CS Tri p 9 0.663318 11.20 11.40 0.20 30.07. 17:28 5 (N) -8
DP Cep s 4 1.269964 13.90 14.40 0.50 30.07. 17:28 28 (NE) 31
DS Pup s 8 0.3886775 12.70 13.40 0.70 30.07. 17:28 269 (W) -33
V591 Vir s 7 0.350949 12.90 12.90 0.00 30.07. 17:28 187 (S) 43
NN Tel p 10 0.3838 15.00 15.50 0.50 30.07. 17:28 138 (SE) -34
EL Lyn p 7 0.644538 12.65 13.20 0.55 30.07. 17:28 304 (NW) 25
V732 Her s 2 0.3567417 13.20 13.80 0.60 30.07. 17:28 90 (E) 66
GR Vir s 1 0.346974 7.80 8.20 0.40 30.07. 17:28 185 (S) 33
V1069 Her p 6 0.486617 12.30 13.00 0.70 30.07. 17:28 81 (E) 63
V404 Dra p 10 0.3476427 11.57 11.77 0.20 30.07. 17:28 71 (E) 57
LO Cyg s 1 0.629214 13.10 13.30 0.20 30.07. 17:28 51 (NE) 28
EO Cep p 1 1.833658 12.00 12.80 0.80 30.07. 17:29 9 (N) 41
CI CVn s 3 0.8158745 9.36 9.36 0.00 30.07. 17:29 273 (W) 72
CL Tri p 10 0.578771 11.70 12.15 0.45 30.07. 17:29 7 (N) -8
FI CVn p 10 0.3340635 11.90 12.02 0.12 30.07. 17:29 239 (SW) 68
DX Tuc p 8 0.37711 9.48 9.79 0.31 30.07. 17:29 138 (SE) -62
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 30.07. 17:29 325 (NW) -16
RW PsA p 9 0.3604495 11.05 11.76 0.71 30.07. 17:29 96 (E) -31
V934 Cep s 7 0.431014 13.02 13.45 0.43 30.07. 17:29 21 (N) 36
V822 Cyg p 2 1.267769 12.90 14.20 1.30 30.07. 17:29 76 (E) 37
MW And p 9 0.263769 13.95 14.90 0.95 30.07. 17:29 6 (N) 0
V1103 Her s 1 0.2913524 11.90 11.90 0.00 30.07. 17:29 97 (E) 53
V807 Her p 10 2.11697 14.20 16.10 1.90 30.07. 17:30 95 (E) 65
TY UMa p 1 0.354548 11.48 12.14 0.66 30.07. 17:30 300 (NW) 63
V644 Aur p 7 0.78045 11.22 11.53 0.31 30.07. 17:30 322 (NW) 5
V923 Her s 8 1.364757 9.10 9.10 0.00 30.07. 17:30 124 (SE) 62
BT Gem p 3 1.2369358 13.90 15.30 1.40 30.07. 17:30 318 (NW) -6
KV Gem p 1 0.358522 12.40 12.90 0.50 30.07. 17:31 307 (NW) -8
V417 Gem p 9 0.393382 9.80 9.92 0.12 30.07. 17:31 311 (NW) 4
MT Cep p 5 1.2064227 14.60 15.50 0.90 30.07. 17:31 38 (NE) 32
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 30.07. 17:31 157 (SE) 33
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 30.07. 17:31 52 (NE) 51
BU Eri s 6 0.8430936 9.40 9.40 0.00 30.07. 17:31 339 (N) -60
V553 Hya s 5 0.371497 12.36 12.36 0.00 30.07. 17:31 215 (SW) 6
NR Cam p 1 0.255885 10.76 11.25 0.49 30.07. 17:31 344 (N) 45
V2203 Oph s 1 0.455001 11.56 11.94 0.38 30.07. 17:31 129 (SE) 33
HI Dra p 6 0.597419 9.03 9.20 0.17 30.07. 17:31 53 (NE) 59
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.