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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:28 UTC
Civil Twilight (6°): 03:54 // 17:59 UTC
Nautical Twilight (12°): 03:14 // 18:39 UTC
Astronomical Twilight (18°): 02:32 // 19:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V442 Cas p 9 3.592108 13.20 17.00 3.80 10.09. 03:35 301 (NW) 52
V1851 Ori s 1 0.276946 12.00 12.00 0.00 10.09. 03:35 151 (SE) 47
V402 Gem s 7 0.399252 11.72 12.35 0.63 10.09. 03:35 116 (SE) 45
V691 Pup p 10 0.7 12.51 12.57 0.06 10.09. 03:35 118 (SE) 6
AZ Vel p 10 0.77578092 12.70 13.60 0.90 10.09. 03:36 135 (SE) -21
V639 Aur s 4 0.3571 14.01 14.01 0.00 10.09. 03:36 70 (E) 71
CN Tri p 7 0.36705 12.00 12.30 0.30 10.09. 03:36 226 (SW) 65
W For s 7 0.617895 13.13 13.13 0.00 10.09. 03:36 197 (S) 12
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 10.09. 03:36 194 (S) 38
V594 Lyr s 5 0.255999 14.00 14.00 0.00 10.09. 03:36 331 (NW) 13
IR Cnc s 5 0.717767 11.90 12.27 0.37 10.09. 03:36 91 (E) 32
V714 Sco p 10 0.6982113 12.20 12.80 0.60 10.09. 03:36 298 (NW) -61
V345 Ser p 10 0.372484 14.30 15.10 0.80 10.09. 03:37 11 (N) -28
NS Cam p 5 0.907318 12.90 13.50 0.60 10.09. 03:37 25 (NE) 55
V1044 Her s 1 0.2406405 13.07 13.07 0.00 10.09. 03:37 345 (N) 0
V1079 Cas p 9 0.283611 15.83 16.00 0.17 10.09. 03:37 306 (NW) 66
V563 Lyr p 1 0.577642 10.96 11.47 0.51 10.09. 03:37 329 (NW) 8
BO Gru p 10 0.56221 12.10 12.60 0.50 10.09. 03:37 228 (SW) -23
IT Her p 1 0.3393957 12.90 13.30 0.40 10.09. 03:37 322 (NW) -6
IV Gem s 3 0.60269 12.20 12.20 0.00 10.09. 03:38 98 (E) 48
V5576 Sgr p 10 1.14177 11.68 12.30 0.62 10.09. 03:38 284 (W) -27
VW Cep p 1 0.2783115 7.23 7.68 0.45 10.09. 03:38 341 (N) 43
V1333 Her p 1 0.317594 13.27 13.82 0.55 10.09. 03:38 338 (N) 13
V2357 Oph p 6 0.415568 10.66 10.79 0.13 10.09. 03:38 343 (N) -28
V921 Her s 1 0.87738 9.44 9.44 0.00 10.09. 03:38 351 (N) 8
RV Lyn p 9 2.307601 13.00 15.60 2.60 10.09. 03:38 71 (E) 62
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 10.09. 03:38 251 (W) -3
IK Aur p 10 4.0522 16.60 17.50 0.90 10.09. 03:38 134 (SE) 69
GS Aqr p 3 0.374069 13.20 13.80 0.60 10.09. 03:39 264 (W) 5
BE Cep s 1 0.4243943 12.40 13.00 0.60 10.09. 03:39 313 (NW) 46
CZ Cha p 10 0.3225055 14.00 14.60 0.60 10.09. 03:39 164 (S) -51
V366 Cam p 9 0.773387 10.55 10.85 0.30 10.09. 03:39 8 (N) 68
V396 Cam p 9 0.386297 13.70 14.10 0.40 10.09. 03:39 18 (N) 65
BG Boo s 1 0.64008 13.50 14.30 0.80 10.09. 03:39 27 (NE) -11
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 10.09. 03:39 97 (E) 22
PQ Ori p 8 0.663005 12.50 13.00 0.50 10.09. 03:39 150 (SE) 34
V911 Ara p 10 0.51275 13.40 14.00 0.60 10.09. 03:39 272 (W) -71
V591 Vir s 7 0.350949 12.90 12.90 0.00 10.09. 03:40 23 (NE) -34
LR Com p 1 0.896297 10.80 11.70 0.90 10.09. 03:40 44 (NE) -7
V421 Gem p 9 0.4231 15.00 15.80 0.80 10.09. 03:40 105 (E) 46
V782 Cep p 10 0.3605843 15.79 15.88 0.09 10.09. 03:40 354 (N) 53
WX Sex p 4 0.428871 12.40 12.80 0.40 10.09. 03:40 88 (E) -1
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 10.09. 03:40 304 (NW) -54
V1320 Her p 9 0.547693 11.38 11.55 0.17 10.09. 03:41 330 (NW) -16
EX Hya p 10 0.068233846 9.60 13.99 4.39 10.09. 03:41 77 (E) -49
V1542 Aql s 1 0.417537 11.71 12.31 0.60 10.09. 03:41 302 (NW) -13
TY Eri p 10 0.771956 12.55 13.30 0.75 10.09. 03:41 190 (S) 17
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 10.09. 03:41 318 (NW) 5
PR Boo p 10 0.371281 13.70 14.10 0.40 10.09. 03:41 7 (N) 5
UV Leo s 1 0.60008641 8.90 9.49 0.59 10.09. 03:41 73 (E) 5
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.