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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:19 // 17:37 UTC
Civil Twilight (6°): 03:47 // 18:09 UTC
Nautical Twilight (12°): 03:07 // 18:49 UTC
Astronomical Twilight (18°): 02:24 // 19:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V689 Cen p 10 0.5585365 12.40 13.30 0.90 05.09. 21:42 233 (SW) -72
DE CMa s 10 0.6959637 13.00 13.40 0.40 05.09. 21:43 62 (NE) -55
V351 Lib p 4 0.349735 13.40 14.10 0.70 05.09. 21:43 261 (W) -8
V538 And p 10 0.5188056 13.90 14.30 0.40 05.09. 21:43 83 (E) 48
KO Ara p 9 0.3825476 13.30 14.10 0.80 05.09. 21:43 214 (SW) -25
V443 Cam s 9 0.411691 14.00 14.80 0.80 05.09. 21:43 15 (N) 39
GZ CMa s 10 4.80084 8.10 8.10 0.00 05.09. 21:44 55 (NE) -45
LP Com p 1 0.337934 12.76 13.37 0.61 05.09. 21:44 323 (NW) -4
V1542 Aql s 1 0.417537 11.71 12.31 0.60 05.09. 21:44 221 (SW) 42
V417 Lyr p 4 0.300661 14.90 16.20 1.30 05.09. 21:44 251 (W) 55
EM Cyg p 1 0.2909091 11.90 14.40 2.50 05.09. 21:44 242 (SW) 60
V599 Aur s 1 0.316533 11.67 11.90 0.23 05.09. 21:44 54 (NE) 12
V1284 Her s 1 0.337146 12.78 12.78 0.00 05.09. 21:44 277 (W) 45
EX Hya p 10 0.068233846 9.60 13.99 4.39 05.09. 21:44 283 (W) -49
LR Pav p 10 0.3945 15.00 15.30 0.30 05.09. 21:44 192 (S) -33
V1068 Her s 1 0.394304 12.40 12.40 0.00 05.09. 21:44 291 (W) 51
V404 CMa p 10 0.45178 17.45 18.40 0.95 05.09. 21:44 72 (E) -38
BK Oct p 10 0.3686 14.30 14.80 0.50 05.09. 21:44 189 (S) -36
OQ Cam s 6 0.43784 10.90 10.90 0.00 05.09. 21:45 38 (NE) 45
CC Tau p 6 0.479667 12.80 13.50 0.70 05.09. 21:45 78 (E) -8
V1183 Her p 10 0.3095 12.65 13.10 0.45 05.09. 21:45 287 (W) 32
V402 Dra p 10 1.380644 10.93 11.20 0.27 05.09. 21:45 320 (NW) 60
XY LMi p 1 0.436886 10.70 11.10 0.40 05.09. 21:45 350 (N) -7
IK Boo p 1 0.303116 12.00 12.50 0.50 05.09. 21:45 307 (NW) 8
GW Boo p 1 0.531544 10.25 10.59 0.34 05.09. 21:45 304 (NW) -1
V515 Cam p 6 0.30833 13.45 14.10 0.65 05.09. 21:46 352 (N) 38
OO Cyg s 7 0.2620015 14.10 14.10 0.00 05.09. 21:46 250 (W) 66
V658 Ara p 10 0.6276 15.40 16.00 0.60 05.09. 21:46 215 (SW) -36
V631 Aur p 9 0.3459 15.97 16.61 0.64 05.09. 21:46 43 (NE) 13
V902 Cyg p 9 1.628917 14.50 15.30 0.80 05.09. 21:46 242 (SW) 58
FZ Mon p 10 3.7025 13.80 14.90 1.10 05.09. 21:46 54 (NE) -35
V338 Aqr s 9 0.285143 12.40 12.40 0.00 05.09. 21:46 180 (S) 39
Z Lep s 1 0.993709 11.63 12.63 1.00 05.09. 21:46 84 (E) -25
FR Lup p 10 1.264033 10.10 10.80 0.70 05.09. 21:47 235 (SW) -47
CF Peg s 1 0.4134966 14.80 14.80 0.00 05.09. 21:47 183 (S) 66
V344 Dra p 9 0.332887 13.70 14.20 0.50 05.09. 21:47 315 (NW) 42
HP Pav p 10 0.2978 14.90 15.70 0.80 05.09. 21:47 188 (S) -32
BF Tri p 9 0.326566 14.00 14.60 0.60 05.09. 21:47 91 (E) 43
V338 Dra p 5 0.2351485 13.30 13.90 0.60 05.09. 21:47 319 (NW) 42
V415 Cam p 10 0.4326164 13.70 14.10 0.40 05.09. 21:47 11 (N) 44
YY CrB p 1 0.37656 8.64 9.13 0.49 05.09. 21:47 296 (NW) 28
V752 Cen p 2 0.370229 9.10 9.66 0.56 05.09. 21:48 293 (NW) -65
V733 Her p 3 0.4174915 13.80 14.40 0.60 05.09. 21:48 294 (NW) 48
NY Vir s 1 0.10101597 13.30 13.30 0.00 05.09. 21:48 295 (NW) -22
V900 Mon p 6 0.298305 11.92 12.80 0.88 05.09. 21:48 56 (NE) -20
V424 Cam s 8 0.325849 13.15 13.15 0.00 05.09. 21:48 17 (N) 39
KN Eri p 8 0.396604 13.23 14.20 0.97 05.09. 21:48 84 (E) -11
YY Gem s 1 0.8142822 8.91 9.59 0.68 05.09. 21:48 28 (NE) -3
V1026 Her s 7 0.829383 12.20 12.20 0.00 05.09. 21:48 279 (W) 26
OW Lup p 10 0.360317 10.03 10.39 0.36 05.09. 21:48 253 (W) -31
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.