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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:33 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:18 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V504 And p 10 0.647987 13.40 13.70 0.30 18.02. 11:17 98 (E) 61
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.02. 11:17 309 (NW) -38
V1851 Ori p 1 0.276946 12.00 12.50 0.50 18.02. 11:17 72 (E) -2
V380 Dra p 1 0.4937366 12.28 13.33 1.05 18.02. 11:17 327 (NW) 54
PS Aps p 9 1.086152 7.87 7.98 0.11 18.02. 11:17 198 (S) -51
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 18.02. 11:17 271 (W) 72
XZ Aql p 1 2.139202 10.10 11.40 1.30 18.02. 11:17 211 (SW) 28
V2332 Oph p 7 0.54458 13.80 14.90 1.10 18.02. 11:17 254 (W) 24
BO CVn p 1 0.5174625 9.48 10.10 0.62 18.02. 11:18 319 (NW) 14
V358 Cep s 1 0.4728283 13.50 13.50 0.00 18.02. 11:18 13 (N) 53
HS And p 7 1.857184 12.70 14.10 1.40 18.02. 11:18 96 (E) 64
SW Sex p 1 0.13493852 14.80 16.70 1.90 18.02. 11:18 359 (N) -43
DZ Vul s 6 1.594126 11.80 11.80 0.00 18.02. 11:18 212 (SW) 63
EM Lac s 1 0.3891351 12.50 13.09 0.59 18.02. 11:19 22 (N) 86
GG Boo p 6 0.426969 12.30 12.60 0.30 18.02. 11:19 317 (NW) 13
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 18.02. 11:19 235 (SW) 63
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 18.02. 11:19 53 (NE) 66
GW Cnc p 1 0.2814125 12.60 13.20 0.60 18.02. 11:19 21 (N) -16
XZ Per s 1 1.1516313 11.40 11.60 0.20 18.02. 11:19 56 (NE) 34
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 18.02. 11:19 236 (SW) 63
V415 Cam p 10 0.4326164 13.70 14.10 0.40 18.02. 11:19 12 (N) 45
VV Cet s 1 0.5223925 10.43 10.99 0.56 18.02. 11:19 133 (SE) 27
IY Lyr p 8 0.653167 13.80 14.10 0.30 18.02. 11:19 267 (W) 45
AA Hyi p 10 1.150278 11.50 12.10 0.60 18.02. 11:20 170 (S) -39
V427 Dra p 10 0.420825 12.75 13.05 0.30 18.02. 11:20 353 (N) 55
IX Boo s 8 0.35431 12.90 12.90 0.00 18.02. 11:20 307 (NW) 1
NU Cyg p 3 0.2811248 14.30 14.90 0.60 18.02. 11:20 260 (W) 63
BC Eri s 1 0.527247 10.83 11.26 0.43 18.02. 11:20 93 (E) -16
DK CVn p 1 0.494964 12.70 13.20 0.50 18.02. 11:21 333 (NW) 3
OV Vel p 10 2.09039 8.19 8.32 0.13 18.02. 11:21 84 (E) -76
NZ Boo p 1 0.0589094 17.20 20.00 2.80 18.02. 11:21 305 (NW) 15
RW Com p 1 0.2373465 11.00 11.70 0.70 18.02. 11:21 329 (NW) -7
CN And p 1 0.4627909 9.70 10.25 0.55 18.02. 11:21 102 (E) 66
II CMa p 8 0.22919704 15.22 15.74 0.52 18.02. 11:22 66 (NE) -36
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 18.02. 11:22 195 (S) 28
AV Hya p 1 0.683401 10.20 10.77 0.57 18.02. 11:22 12 (N) -34
AN Men p 9 0.461972 9.36 9.54 0.18 18.02. 11:22 166 (S) -53
V1167 Her s 3 0.275279 9.89 9.89 0.00 18.02. 11:22 274 (W) 6
V1156 Cen p 10 1.04222 10.30 11.02 0.72 18.02. 11:22 275 (W) -58
V1055 Sco p 4 0.363686 8.65 8.92 0.27 18.02. 11:22 242 (SW) -26
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 18.02. 11:22 260 (W) 62
KO Del s 1 0.5833444 12.50 12.00 -0.50 18.02. 11:22 217 (SW) 51
LU Cnc p 6 0.39855 12.10 12.60 0.50 18.02. 11:22 16 (N) -20
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 18.02. 11:23 171 (S) 41
V1147 Her p 10 0.254469 13.80 14.30 0.50 18.02. 11:23 303 (NW) 29
V476 Per p 10 0.77888 14.60 15.20 0.60 18.02. 11:23 72 (E) 46
CQ Ser p 5 0.7600617 10.70 11.50 0.80 18.02. 11:23 239 (SW) 6
WY Hya s 1 0.716008 10.40 11.20 0.80 18.02. 11:23 38 (NE) -33
V1081 Cas p 9 0.374246 16.71 17.07 0.36 18.02. 11:23 54 (NE) 63
V537 Cyg p 6 4.758515 11.90 12.80 0.90 18.02. 11:24 274 (W) 83
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.