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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NQ Cam s 1 0.362099 13.10 13.65 0.55 25.05. 21:55 338 (N) 42
V1043 Cas p 1 0.661587 13.29 14.18 0.89 25.05. 21:55 23 (NE) 18
CS CrB p 9 0.336486 15.00 15.20 0.20 25.05. 21:55 143 (SE) 64
V1197 Her p 1 0.2626795 13.17 13.37 0.20 25.05. 21:55 136 (SE) 63
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 25.05. 21:55 128 (SE) -7
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 25.05. 21:55 77 (E) 44
ST Tri p 1 0.479052 14.30 15.20 0.90 25.05. 21:55 6 (N) -4
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 25.05. 21:55 62 (NE) 27
KM Cnc p 3 0.536435 12.60 13.10 0.50 25.05. 21:55 296 (NW) 8
LL UMa p 8 0.323393 15.40 16.20 0.80 25.05. 21:55 329 (NW) 49
AL Cas p 1 0.50055583 12.90 13.60 0.70 25.05. 21:55 5 (N) 31
V1204 Cen p 10 2.32713 10.95 11.65 0.70 25.05. 21:55 187 (S) -25
OW Del p 9 0.558654 12.51 13.50 0.99 25.05. 21:55 91 (E) 7
V692 And s 6 0.33802 12.50 12.50 0.00 25.05. 21:55 35 (NE) 16
AS Pic p 10 0.463642 10.82 11.14 0.32 25.05. 21:56 245 (SW) -63
CE Del s 6 0.5972727 13.30 13.80 0.50 25.05. 21:56 92 (E) 15
BT Mic p 10 1.50568 10.14 10.42 0.27 25.05. 21:56 126 (SE) -28
BG Cen s 10 0.7430987 11.80 12.10 0.30 25.05. 21:56 204 (SW) -31
V427 Cas p 7 1.305989 13.30 13.80 0.50 25.05. 21:56 32 (NE) 29
V424 Nor p 10 0.5818 14.47 14.95 0.48 25.05. 21:57 174 (S) -17
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 25.05. 21:57 132 (SE) 39
MS Pav s 10 0.33474 13.70 14.10 0.40 25.05. 21:57 157 (SE) -45
EH CVn s 1 0.263585 12.91 12.91 0.00 25.05. 21:57 231 (SW) 65
V1096 Her s 1 0.2414165 13.05 13.05 0.00 25.05. 21:57 92 (E) 66
AM Oct p 10 0.5017 14.40 15.10 0.70 25.05. 21:57 159 (S) -47
IV Cas p 1 0.9985167 11.20 12.40 1.20 25.05. 21:57 30 (NE) 22
V402 Aur p 3 0.603498 8.84 8.98 0.14 25.05. 21:58 337 (NW) -5
V386 Dra s 1 0.238912 13.40 13.40 0.00 25.05. 21:58 71 (E) 65
XY Boo s 1 0.370564 10.30 10.61 0.31 25.05. 21:58 216 (SW) 56
V1199 Her p 10 0.3355445 14.90 15.50 0.60 25.05. 21:58 138 (SE) 62
DZ Vul p 6 1.594126 11.80 12.50 0.70 25.05. 21:59 73 (E) 20
IW TrA p 10 0.3146 14.20 14.60 0.40 25.05. 21:59 169 (S) -24
WX Dra p 2 1.8018647 13.50 15.30 1.80 25.05. 21:59 72 (E) 55
V559 Lyr p 10 1.01089 11.30 13.10 1.80 25.05. 21:59 99 (E) 50
FF Vul p 1 0.444979 13.10 13.80 0.70 25.05. 21:59 82 (E) 27
V565 And p 8 0.3272 12.17 12.30 0.13 25.05. 21:59 13 (N) 5
IW Boo p 4 0.264742 13.40 13.70 0.30 25.05. 22:00 241 (SW) 78
ET Mus s 8 0.4593487 12.10 12.10 0.00 25.05. 22:00 191 (S) -37
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.05. 22:00 167 (S) 39
V1091 Her s 1 0.393559 12.04 12.04 0.00 25.05. 22:00 113 (SE) 65
GU Mon p 1 0.896647 11.82 12.37 0.55 25.05. 22:00 301 (NW) -23
V581 Sco p 10 0.5110026 11.40 12.10 0.70 25.05. 22:01 160 (S) -1
V365 UMa p 10 0.381189 12.85 13.15 0.30 25.05. 22:01 304 (NW) 79
V440 And p 6 1.582566 12.64 13.24 0.60 25.05. 22:01 30 (NE) 9
V482 Per s 1 2.446752 10.00 10.00 0.00 25.05. 22:01 350 (N) 8
AC Cru p 6 0.904188 11.90 12.50 0.60 25.05. 22:01 200 (S) -29
V416 Cam p 10 0.3863 14.40 15.00 0.60 25.05. 22:01 345 (N) 35
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 25.05. 22:01 81 (E) 33
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 25.05. 22:01 47 (NE) 48
PY Boo s 9 0.278049 12.10 12.10 0.00 25.05. 22:02 51 (NE) 88
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.