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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OO Cyg p 7 0.2620015 14.10 14.60 0.50 17.05. 22:47 78 (E) 43
BL Leo s 1 0.28193 13.80 13.80 0.00 17.05. 22:47 261 (W) 40
V853 Cep p 10 0.615422 13.70 14.20 0.50 17.05. 22:48 29 (NE) 46
V434 Per s 3 0.5361082 14.40 14.90 0.50 17.05. 22:48 2 (N) 0
AQ Psc s 1 0.4756052 8.60 8.60 0.00 17.05. 22:48 36 (NE) -26
CK Aqr s 6 0.2833722 12.90 12.90 0.00 17.05. 22:48 103 (E) -4
V354 UMa p 7 0.2938285 10.93 11.21 0.28 17.05. 22:48 279 (W) 71
V412 Gem p 9 0.32667 16.36 16.96 0.60 17.05. 22:48 310 (NW) -12
XZ Cru p 10 0.824793 12.60 13.10 0.50 17.05. 22:49 205 (SW) -25
OP Boo p 10 0.311443 12.80 13.10 0.30 17.05. 22:49 312 (NW) 84
V457 Cam p 9 0.3033 13.80 14.20 0.40 17.05. 22:49 342 (N) 36
FW Per p 2 0.7912316 14.30 15.30 1.00 17.05. 22:49 351 (N) 13
DT Lyr p 7 0.787907 14.00 14.90 0.90 17.05. 22:49 97 (E) 46
AL Del p 5 1.485487 12.20 12.90 0.70 17.05. 22:49 92 (E) 19
RY Cha s 10 0.640142 13.80 14.00 0.20 17.05. 22:49 198 (S) -45
V903 Ara p 9 0.301566 12.34 12.40 0.06 17.05. 22:49 167 (S) -19
DF Gru p 10 0.70079 10.35 10.79 0.43 17.05. 22:49 108 (E) -44
V1097 Her s 1 0.360849 10.75 10.75 0.00 17.05. 22:49 124 (SE) 57
V981 Cyg s 10 0.507662 14.50 15.00 0.50 17.05. 22:49 55 (NE) 53
V1335 Her p 10 0.59428 14.10 14.60 0.50 17.05. 22:49 108 (E) 54
AZ Vel p 10 0.77578092 12.70 13.60 0.90 17.05. 22:50 247 (SW) -42
FU Dra p 1 0.306718 10.55 11.10 0.55 17.05. 22:50 1 (N) 78
V664 And p 10 0.4210875 12.58 12.85 0.27 17.05. 22:50 47 (NE) 11
DH CVn s 1 0.365804 12.72 13.20 0.48 17.05. 22:50 265 (W) 54
UU Aqr p 1 0.16358045 10.90 12.60 1.70 17.05. 22:50 86 (E) -9
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 17.05. 22:50 153 (SE) -59
V477 Hya p 10 0.40719 15.90 16.20 0.30 17.05. 22:50 283 (W) -13
BM Mon p 1 1.2449444 12.20 13.80 1.60 17.05. 22:50 300 (NW) -22
V2712 Ori p 10 0.346489 12.54 12.82 0.28 17.05. 22:50 318 (NW) -41
V797 Cep p 1 0.270449 14.60 15.00 0.40 17.05. 22:51 6 (N) 41
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 17.05. 22:51 79 (E) 34
EP And s 1 0.4041085 11.90 12.50 0.60 17.05. 22:51 20 (N) 8
V959 Cep p 9 0.372264 11.45 11.68 0.23 17.05. 22:51 22 (N) 36
V1230 Tau p 10 0.3524 14.28 14.52 0.24 17.05. 22:51 355 (N) -29
LU Cnc p 6 0.39855 12.10 12.60 0.50 17.05. 22:51 286 (W) 11
GG CVn p 1 0.385947 12.00 12.50 0.50 17.05. 22:51 233 (SW) 64
BD Cen s 9 1.2011287 10.60 11.10 0.50 17.05. 22:51 189 (S) -21
DI CVn s 1 0.305966 13.60 13.60 0.00 17.05. 22:51 264 (W) 54
V1799 Ori s 2 0.290304 12.90 13.60 0.70 17.05. 22:52 339 (N) -31
TY Boo s 1 0.3171485 10.81 11.35 0.54 17.05. 22:52 206 (SW) 74
V474 Hya s 6 0.528304 11.80 11.80 0.00 17.05. 22:52 285 (W) -12
NW Boo p 5 1.01185563 13.00 13.00 0.00 17.05. 22:52 206 (SW) 74
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 17.05. 22:52 73 (E) 51
AV Pup p 1 0.4350067 10.50 11.10 0.60 17.05. 22:52 273 (W) -24
MS Vir s 1 0.3124379 9.34 9.67 0.33 17.05. 22:52 202 (S) 20
FH Del p 10 0.6780377 14.60 15.40 0.80 17.05. 22:52 90 (E) 25
V515 Mon s 1 0.8739713 11.60 12.00 0.40 17.05. 22:52 303 (NW) -27
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 17.05. 22:52 93 (E) 43
V1101 Her p 1 0.382661 11.95 12.50 0.55 17.05. 22:52 82 (E) 65
SY Aps s 6 0.278908 12.20 12.20 0.00 17.05. 22:52 185 (S) -33
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.