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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2701 Oph p 9 0.339611 12.00 12.50 0.50 18.05. 14:04 31 (NE) -24
OY Lup p 9 6.14395 8.94 9.05 0.11 18.05. 14:04 100 (E) -52
V502 Oph p 1 0.453387 8.34 8.84 0.50 18.05. 14:04 39 (NE) -33
BH Cen p 9 0.791585 10.03 11.16 1.13 18.05. 14:04 148 (SE) -37
V365 Aur p 8 1.020947 13.80 15.10 1.30 18.05. 14:04 272 (W) 78
CT CMa p 10 1.751242 12.30 14.00 1.70 18.05. 14:04 174 (S) 13
V401 Pav p 10 0.327112 11.32 11.90 0.58 18.05. 14:04 163 (S) -73
TY Boo s 1 0.3171485 10.81 11.35 0.54 18.05. 14:05 44 (NE) 9
V704 Cyg p 1 0.570705 13.60 14.60 1.00 18.05. 14:05 333 (NW) 12
OO Aqr s 5 0.586623 9.20 9.59 0.39 18.05. 14:05 316 (NW) -46
V2650 Oph p 7 0.384054 12.57 13.20 0.63 18.05. 14:05 19 (N) -30
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 18.05. 14:06 346 (N) 14
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 18.05. 14:06 336 (NW) -2
V1231 Sco p 10 0.403586 15.42 15.61 0.19 18.05. 14:06 44 (NE) -71
V842 Mon p 10 0.989888 9.74 10.05 0.31 18.05. 14:06 181 (S) 45
GW Leo p 9 0.3361243 13.00 13.13 0.13 18.05. 14:06 112 (E) 35
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 18.05. 14:06 344 (N) 4
LQ Com p 1 0.356835 12.80 13.30 0.50 18.05. 14:06 75 (E) 22
DT Lup p 10 1.453085 10.40 11.80 1.40 18.05. 14:06 117 (SE) -51
V718 Car p 9 0.81619 10.55 10.87 0.32 18.05. 14:06 161 (S) -38
AS Ser p 1 0.4662346 11.40 12.00 0.60 18.05. 14:07 54 (NE) -23
VY Sct p 10 2.6451 13.50 17.50 4.00 18.05. 14:07 6 (N) -54
FO Vir s 7 0.775565 6.50 6.67 0.17 18.05. 14:07 82 (E) -5
UY Mon s 10 1.261256 9.60 9.60 0.00 18.05. 14:07 178 (S) 50
HR Lac p 1 0.42907 13.90 14.40 0.50 18.05. 14:07 330 (NW) 19
NT Boo p 10 0.434877 12.10 12.35 0.25 18.05. 14:07 36 (NE) 22
V452 And s 6 0.978438 13.80 13.80 0.00 18.05. 14:07 318 (NW) 24
BR Tri p 10 0.6656 12.95 13.40 0.45 18.05. 14:07 279 (W) 36
V471 Tau p 1 0.5211834 9.40 9.71 0.31 18.05. 14:07 245 (SW) 41
V514 Per p 1 1.819162 11.40 11.72 0.32 18.05. 14:07 291 (W) 57
DW UMa p 1 0.13660653 15.10 16.60 1.50 18.05. 14:08 53 (NE) 58
V1133 Cen p 10 1.27032 9.56 9.78 0.22 18.05. 14:08 115 (SE) -24
UW Lac p 5 5.29012 11.40 12.50 1.10 18.05. 14:08 323 (NW) 13
NU Cyg p 3 0.2811248 14.30 14.90 0.60 18.05. 14:08 349 (N) 0
MU Lac s 10 0.2775155 14.10 14.10 0.00 18.05. 14:08 328 (NW) 21
V340 Vir s 6 0.45486 11.53 11.85 0.32 18.05. 14:08 95 (E) -14
RW Gem p 1 2.8654972 9.53 11.76 2.23 18.05. 14:09 206 (SW) 61
EH Cnc p 1 0.4180364 11.73 12.47 0.74 18.05. 14:09 140 (SE) 56
V380 Dra s 1 0.4937366 12.28 12.28 0.00 18.05. 14:09 7 (N) 30
W Equ s 9 4.236866 11.80 12.40 0.60 18.05. 14:09 323 (NW) -20
V559 And p 7 0.34708 16.05 16.20 0.15 18.05. 14:09 293 (NW) 42
V576 Lyr p 2 0.533573 12.30 12.70 0.40 18.05. 14:09 3 (N) 2
V471 Cas s 1 0.4009368 14.10 14.10 0.00 18.05. 14:10 309 (NW) 44
FS Aqr p 7 0.26205 13.20 14.00 0.80 18.05. 14:10 305 (NW) -26
V1051 Cyg p 10 2.54746 14.40 17.20 2.80 18.05. 14:10 346 (N) 19
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 18.05. 14:10 348 (N) 18
V357 Dra p 6 0.619276 11.55 12.15 0.60 18.05. 14:10 12 (N) 30
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 18.05. 14:10 33 (NE) -65
VY Cet s 3 0.34081 11.20 11.80 0.60 18.05. 14:10 247 (SW) -7
V415 Cam p 10 0.4326164 13.70 14.10 0.40 18.05. 14:11 355 (N) 59
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.