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Ephemerides for Variable Stars

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

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

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V803 Aql p 4 0.2634245 14.00 15.00 1.00 31.07. 11:51 49 (NE) -37
ET Leo s 1 0.3465036 9.55 9.55 0.00 31.07. 11:51 154 (SE) 46
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 31.07. 11:51 60 (NE) -13
V883 Her p 9 0.6950255 13.13 13.35 0.22 31.07. 11:51 46 (NE) 2
AO Cam s 1 0.3299026 9.50 9.50 0.00 31.07. 11:51 304 (NW) 45
V1187 Her p 1 0.310764 11.14 11.31 0.17 31.07. 11:52 56 (NE) 18
MS Pav p 10 0.33474 13.70 14.60 0.90 31.07. 11:52 171 (S) -65
RW PsA s 9 0.3604495 11.05 11.63 0.58 31.07. 11:52 338 (N) -66
V732 Her s 2 0.3567417 13.20 13.80 0.60 31.07. 11:52 42 (NE) 19
RR CMa s 6 1.196257 12.50 13.10 0.60 31.07. 11:52 212 (SW) 18
CZ CMi s 1 0.426397 10.55 10.55 0.00 31.07. 11:52 226 (SW) 41
RS Sct s 5 0.6642377 9.78 10.08 0.30 31.07. 11:52 54 (NE) -38
FH Cet p 6 0.93601 13.77 14.63 0.86 31.07. 11:52 287 (W) -18
GU Vul p 2 0.774228 11.60 12.20 0.60 31.07. 11:52 23 (NE) -10
AI Gem s 1 0.7242082 13.80 14.00 0.20 31.07. 11:53 237 (SW) 44
YY CrB p 1 0.37656 8.64 9.13 0.49 31.07. 11:53 60 (NE) 25
V789 Per p 9 0.715314 13.20 13.85 0.65 31.07. 11:53 306 (NW) 23
V1367 Tau p 1 0.347677 11.29 11.63 0.34 31.07. 11:53 264 (W) 37
GW Psc s 8 0.3363377 11.35 11.35 0.00 31.07. 11:53 301 (NW) -14
V744 Cep p 5 0.624553 12.20 12.54 0.34 31.07. 11:53 355 (N) 29
V1069 Her s 6 0.486617 12.30 12.30 0.00 31.07. 11:53 37 (NE) 18
YZ Cru p 10 0.836728 13.00 13.50 0.50 31.07. 11:54 157 (SE) -26
V427 Cas s 7 1.305989 13.30 13.70 0.40 31.07. 11:54 347 (N) 19
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 31.07. 11:54 15 (N) -1
V514 And p 10 0.366929 13.90 14.30 0.40 31.07. 11:54 321 (NW) 6
V1104 Her s 1 0.227876 13.30 13.30 0.00 31.07. 11:55 32 (NE) 18
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 31.07. 11:55 8 (N) 18
LX Cas s 4 1.397151 14.90 15.30 0.40 31.07. 11:55 321 (NW) 39
V645 Ori p 1 1.040445 13.30 14.70 1.40 31.07. 11:55 247 (SW) 38
KU Aur s 1 1.319579 11.70 11.70 0.00 31.07. 11:55 258 (W) 50
KR Com p 1 0.4079692 7.27 7.32 0.06 31.07. 11:55 104 (E) 35
V1096 Aql s 4 1.111409 13.00 13.30 0.30 31.07. 11:55 22 (N) -23
HI Leo s 1 0.3115905 10.90 10.90 0.00 31.07. 11:55 148 (SE) 37
PS Dra p 10 0.43747 13.05 13.35 0.30 31.07. 11:55 42 (NE) 48
V1138 Cas s 1 0.798267 13.25 13.25 0.00 31.07. 11:55 327 (NW) 28
YZ CVn p 1 1.175557 12.50 13.40 0.90 31.07. 11:55 87 (E) 37
V947 Per s 6 0.297667 13.45 13.45 0.00 31.07. 11:55 287 (W) 29
LM Boo s 1 0.327922 12.00 12.00 0.00 31.07. 11:56 84 (E) 27
V740 Per s 4 0.373042 11.22 11.87 0.65 31.07. 11:56 288 (W) 30
V468 Peg p 10 1.623948 12.50 13.00 0.50 31.07. 11:56 355 (N) -17
T Aur p 6 0.20437829 15.20 15.50 0.30 31.07. 11:57 270 (W) 41
V1106 Cas p 10 0.974102 12.88 13.25 0.37 31.07. 11:57 342 (N) 40
V659 Ara s 10 0.2918802 13.90 14.40 0.50 31.07. 11:57 135 (SE) -50
BI Ser p 1 1.204852 11.50 12.20 0.70 31.07. 11:57 75 (E) 10
V532 And p 10 0.39902 13.50 13.80 0.30 31.07. 11:57 317 (NW) 13
GY Cnc p 7 0.1754425 16.50 17.80 1.30 31.07. 11:57 192 (S) 58
NW Aqr p 1 0.30163 12.00 12.00 0.00 31.07. 11:58 337 (NW) -37
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 31.07. 11:58 231 (SW) 42
QW Boo p 10 0.2908715 12.10 12.45 0.35 31.07. 11:58 56 (NE) 34
V1289 Her p 1 0.340092 11.06 11.45 0.39 31.07. 11:58 45 (NE) 9
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.