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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Lac s 7 5.0739 8.84 9.54 0.70 17.07. 08:23 311 (NW) 24
V634 CrA p 10 0.3079573 13.40 13.90 0.50 17.07. 08:23 287 (W) -73
AZ Col p 10 0.302105 11.31 11.72 0.41 17.07. 08:23 175 (S) 10
KW Boo s 5 0.348865 14.00 14.50 0.50 17.07. 08:23 34 (NE) -6
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 17.07. 08:23 178 (S) 45
V632 Aur p 8 0.4652 15.95 17.25 1.30 17.07. 08:23 139 (SE) 76
LT Pav s 10 0.393674 11.40 12.20 0.80 17.07. 08:23 207 (SW) -62
TY CrA s 5 2.888784 9.39 9.39 0.00 17.07. 08:23 291 (W) -65
AL Tri p 1 0.268564 14.10 14.40 0.30 17.07. 08:23 264 (W) 46
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.07. 08:24 60 (NE) -25
V576 Lyr p 2 0.533573 12.30 12.70 0.40 17.07. 08:24 343 (N) 4
KR Com p 1 0.4079692 7.27 7.32 0.06 17.07. 08:24 53 (NE) -6
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.07. 08:24 22 (N) -38
V512 Cam p 9 0.572739 12.80 13.05 0.25 17.07. 08:24 8 (N) 51
FU Del s 10 0.8310935 14.30 14.30 0.00 17.07. 08:24 310 (NW) -15
V732 Her p 2 0.3567417 13.20 14.20 1.00 17.07. 08:24 357 (N) 4
V742 Cen p 10 0.8644535 9.40 10.20 0.80 17.07. 08:24 116 (SE) -34
XY Boo p 1 0.370564 10.30 10.61 0.31 17.07. 08:24 46 (NE) -8
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 17.07. 08:24 333 (NW) 24
V465 Cam p 9 1.93653 13.40 14.50 1.10 17.07. 08:25 29 (NE) 68
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 17.07. 08:25 338 (N) -67
MR Cas s 1 0.352936 14.90 15.50 0.60 17.07. 08:25 310 (NW) 48
BH Cen s 9 0.791585 10.03 10.03 0.00 17.07. 08:25 140 (SE) -47
V625 Car p 10 0.276942 11.15 12.00 0.85 17.07. 08:25 152 (SE) -39
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 17.07. 08:25 317 (NW) -52
V347 Dra p 10 0.507279 12.40 12.70 0.30 17.07. 08:25 7 (N) 24
AH Gem p 1 0.336762 14.40 14.90 0.50 17.07. 08:25 138 (SE) 50
V338 Dra p 5 0.2351485 13.30 13.90 0.60 17.07. 08:25 10 (N) 22
V688 Cen s 10 0.946073 9.10 9.30 0.20 17.07. 08:25 139 (SE) -45
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 17.07. 08:26 314 (NW) 27
LO Pav p 10 0.6598 15.90 16.50 0.60 17.07. 08:26 206 (SW) -64
IM Vul p 1 0.454283 11.60 13.30 1.70 17.07. 08:26 312 (NW) -3
V364 Aps p 5 0.295464 14.00 14.40 0.40 17.07. 08:26 173 (S) -63
EP Aur s 1 0.5910081 10.80 10.90 0.10 17.07. 08:26 141 (SE) 68
XX LMi s 4 0.370979 12.42 12.42 0.00 17.07. 08:26 73 (E) 29
MW UMa s 10 1.234755 9.50 9.90 0.40 17.07. 08:26 38 (NE) 38
V924 Oph p 10 0.359554 15.70 16.40 0.70 17.07. 08:26 335 (NW) -29
DK Cep s 1 0.985907 12.20 12.40 0.20 17.07. 08:26 325 (NW) 35
AQ Psc s 1 0.4756052 8.60 8.60 0.00 17.07. 08:27 248 (W) 27
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 17.07. 08:27 213 (SW) 65
XZ UMa s 1 1.222309 10.10 10.20 0.10 17.07. 08:27 64 (NE) 49
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 17.07. 08:27 340 (N) 16
V2716 Oph p 9 0.545762 13.10 13.60 0.50 17.07. 08:27 357 (N) -50
PW Cyg p 9 2.021778 13.30 14.50 1.20 17.07. 08:27 329 (NW) 7
RZ Cru p 10 0.43384 14.00 15.30 1.30 17.07. 08:27 137 (SE) -55
CH Hya s 10 0.346546 14.50 15.50 1.00 17.07. 08:27 93 (E) -37
V462 Peg p 7 0.878974 12.05 12.50 0.45 17.07. 08:28 294 (NW) -1
FR Lac p 10 0.32 15.20 16.10 0.90 17.07. 08:28 314 (NW) 36
V1107 Cas s 1 0.273412 12.88 12.88 0.00 17.07. 08:28 313 (NW) 57
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 17.07. 08:28 340 (N) 17
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.