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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:32 // 18:21 UTC
Civil Twilight (6°): 02:57 // 18:56 UTC
Nautical Twilight (12°): 02:10 // 19:43 UTC
Astronomical Twilight (18°): 01:13 // 20:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V870 Ara s 7 0.399826 9.00 9.00 0.00 02.05. 18:33 125 (SE) -54
DQ Her p 7 0.19362088 13.00 18.08 5.08 02.05. 18:33 41 (NE) 20
IR Lac p 9 0.651512 15.20 16.00 0.80 02.05. 18:33 1 (N) 13
V589 Vir p 1 0.271832 13.00 13.00 0.00 02.05. 18:33 106 (E) 18
V625 And p 10 0.2495793 14.20 14.80 0.60 02.05. 18:33 348 (N) -3
V594 Lyr p 5 0.255999 14.00 14.33 0.33 02.05. 18:33 35 (NE) 16
V1230 Her p 10 0.370002 14.07 14.69 0.62 02.05. 18:33 73 (E) 5
V889 Cep s 10 0.418336 12.55 12.80 0.25 02.05. 18:33 358 (N) 27
V1170 Cas p 10 0.960991 11.15 11.49 0.34 02.05. 18:34 325 (NW) 32
V406 Lyr s 5 0.860783 12.40 12.90 0.50 02.05. 18:34 40 (NE) 14
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 02.05. 18:34 29 (NE) 13
RT Hyi p 10 0.2840352 12.28 13.15 0.87 02.05. 18:34 194 (S) -57
EF Boo p 1 0.4205155 9.43 9.99 0.57 02.05. 18:34 63 (NE) 51
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 02.05. 18:34 355 (N) -53
V391 Vir s 1 0.3543161 12.21 12.60 0.39 02.05. 18:35 139 (SE) 37
V640 Aur s 1 0.3279975 12.52 13.00 0.48 02.05. 18:35 299 (NW) 51
SW Lyn s 1 0.6440665 9.51 9.65 0.14 02.05. 18:35 262 (W) 66
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 02.05. 18:35 269 (W) 23
LP Cep p 2 0.693062 13.70 15.00 1.30 02.05. 18:35 8 (N) 21
EK Com s 1 0.266685 12.70 12.70 0.00 02.05. 18:35 114 (SE) 53
IT Pup p 10 1.336177 12.10 13.30 1.20 02.05. 18:35 207 (SW) 7
PT Boo p 9 0.4466345 12.60 12.82 0.22 02.05. 18:35 67 (NE) 40
Z Crv p 8 0.504752 14.00 16.50 2.50 02.05. 18:35 150 (SE) 11
NW Boo p 5 1.01185563 13.00 13.00 0.00 02.05. 18:36 78 (E) 38
EI CVn p 1 0.260766 11.80 12.50 0.70 02.05. 18:36 90 (E) 47
V1080 Oph p 10 4.873579 15.40 17.80 2.40 02.05. 18:36 67 (NE) -10
V687 And p 10 0.395048 11.68 11.83 0.15 02.05. 18:36 344 (N) -2
BX And p 1 0.6101125 8.90 9.57 0.67 02.05. 18:36 319 (NW) 14
V1044 Her s 1 0.2406405 13.07 13.07 0.00 02.05. 18:36 55 (NE) 21
V1208 Her p 10 0.3633237 12.20 12.40 0.20 02.05. 18:36 58 (NE) 27
ST Ind p 10 0.4018812 11.30 11.79 0.49 02.05. 18:36 94 (E) -73
BZ Eri p 1 0.6641701 9.00 9.48 0.48 02.05. 18:37 268 (W) -6
ER Cep s 9 0.2857369 15.67 16.27 0.60 02.05. 18:37 356 (N) 46
AH Mic s 10 0.387315 13.20 13.60 0.40 02.05. 18:37 61 (NE) -74
AF Aps p 4 0.7976244 13.40 14.10 0.70 02.05. 18:37 163 (S) -46
V417 Nor p 10 0.4067 16.03 16.65 0.62 02.05. 18:37 137 (SE) -36
QX And p 1 0.412173 11.25 11.57 0.32 02.05. 18:38 319 (NW) 10
GZ Aqr s 4 0.302781 14.60 14.60 0.00 02.05. 18:38 353 (N) -47
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 02.05. 18:38 20 (N) 10
AA Lyn p 9 0.561388 14.70 15.30 0.60 02.05. 18:38 267 (W) 63
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 02.05. 18:38 307 (NW) -40
WZ Cep p 1 0.417444 12.45 13.01 0.56 02.05. 18:38 355 (N) 33
BX Tri s 6 0.1926355 12.35 12.60 0.25 02.05. 18:38 313 (NW) 9
V570 Per s 8 1.900942 8.15 8.15 0.00 02.05. 18:38 315 (NW) 26
V422 Dra p 10 0.5124535 11.87 12.16 0.29 02.05. 18:38 25 (NE) 23
EY Sct p 8 1.1663855 11.90 12.70 0.80 02.05. 18:38 66 (NE) -27
MR Cas p 1 0.352936 14.90 15.70 0.80 02.05. 18:38 345 (N) 20
V1258 Cen p 10 0.08885 15.40 22.20 6.80 02.05. 18:39 147 (SE) 2
V696 And p 10 0.798466 12.85 13.26 0.41 02.05. 18:39 344 (N) -3
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 02.05. 18:39 353 (N) -39
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.