Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:50 // 15:36 UTC
Civil Twilight (6°): 05:18 // 16:08 UTC
Nautical Twilight (12°): 04:39 // 16:47 UTC
Astronomical Twilight (18°): 04:02 // 17:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BU Eri s 6 0.8430936 9.40 9.40 0.00 02.11. 21:08 140 (SE) 10
BH Cas s 1 0.4058927 12.30 12.30 0.00 02.11. 21:08 333 (NW) 79
V542 Hya p 10 0.381025 10.28 10.40 0.12 02.11. 21:08 56 (NE) -42
V737 Per p 1 0.366599 12.65 13.22 0.57 02.11. 21:08 104 (E) 56
HI Leo p 1 0.3115905 10.90 11.60 0.70 02.11. 21:08 33 (NE) -34
RS Lep s 6 1.288542 9.91 9.96 0.05 02.11. 21:09 114 (SE) -6
V2781 Ori p 10 2.210345 13.90 15.30 1.40 02.11. 21:09 86 (E) 24
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 02.11. 21:09 284 (W) 29
AB Mus p 8 0.964944 12.80 14.50 1.70 02.11. 21:09 190 (S) -72
V580 Lyr p 1 0.289052 12.85 13.42 0.57 02.11. 21:09 296 (NW) 25
V442 Mon p 4 1.667016 11.20 11.70 0.50 02.11. 21:10 91 (E) 6
WW Cnc s 1 1.115957 10.50 9.50 -1.00 02.11. 21:10 47 (NE) 5
PT Lib p 10 0.434556 13.90 14.60 0.70 02.11. 21:10 303 (NW) -51
UZ For p 10 0.087865429 18.20 20.90 2.70 02.11. 21:10 145 (SE) 7
V658 Pup p 10 0.402 16.60 16.76 0.16 02.11. 21:10 122 (SE) -38
V1044 Her p 1 0.2406405 13.07 13.27 0.20 02.11. 21:10 314 (NW) 14
V1258 Cen p 10 0.08885 15.40 22.20 6.80 02.11. 21:11 1 (N) -71
AH Cnc p 1 0.360455 13.31 13.69 0.38 02.11. 21:11 61 (NE) -8
HR UMa p 6 0.737064 8.78 8.94 0.16 02.11. 21:11 13 (N) 17
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 02.11. 21:11 63 (NE) -5
TU Cru p 9 3.100348 11.00 11.90 0.90 02.11. 21:12 166 (S) -75
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 02.11. 21:12 227 (SW) 20
V416 CMa p 10 0.418639 8.61 8.99 0.38 02.11. 21:12 109 (E) -18
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 02.11. 21:12 141 (SE) 32
V706 Cyg s 1 0.466254 13.20 13.90 0.70 02.11. 21:13 276 (W) 53
GU Leo p 2 0.354085 11.60 12.30 0.70 02.11. 21:13 47 (NE) -9
RW Dor p 2 0.2854633 10.80 11.40 0.60 02.11. 21:13 155 (SE) -37
V1138 Cas s 1 0.798267 13.25 13.25 0.00 02.11. 21:13 32 (NE) 82
V483 And s 1 0.2970635 11.97 12.20 0.23 02.11. 21:13 222 (SW) 77
CM Com p 1 0.5545147 13.00 13.60 0.60 02.11. 21:13 11 (N) -18
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 02.11. 21:13 301 (NW) 22
PY Vir s 1 0.311248 9.60 10.00 0.40 02.11. 21:13 358 (N) -44
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 02.11. 21:14 270 (W) 28
GO Psc s 8 0.453256 13.05 13.35 0.30 02.11. 21:14 178 (S) 72
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 02.11. 21:14 300 (NW) 37
V454 CrA s 7 2.396874 9.90 10.30 0.40 02.11. 21:14 252 (W) -39
V354 UMa s 7 0.2938285 10.93 11.20 0.27 02.11. 21:14 355 (N) 9
V369 Dra p 10 0.40095 13.40 13.80 0.40 02.11. 21:14 322 (NW) 25
V872 Cas p 10 1.09875 13.80 14.40 0.60 02.11. 21:15 284 (W) 77
ER Ara p 10 0.6326 13.40 14.50 1.10 02.11. 21:15 225 (SW) -53
FG Sct p 3 0.270572 13.66 14.76 1.10 02.11. 21:15 270 (W) -8
V502 Cam p 9 3.785438 12.49 13.05 0.56 02.11. 21:15 12 (N) 45
EK Lac p 1 1.537316 11.20 11.70 0.50 02.11. 21:15 287 (W) 61
IY UMa p 4 0.0739138 18.40 20.00 1.60 02.11. 21:15 19 (N) 22
HI Lac p 10 0.1666655 15.00 18.00 3.00 02.11. 21:15 293 (NW) 70
V1296 Cen p 10 0.506878 10.71 11.40 0.69 02.11. 21:15 306 (NW) -78
V427 Dra p 10 0.420825 12.75 13.05 0.30 02.11. 21:15 350 (N) 51
V428 Gem p 8 0.491506 10.93 11.33 0.40 02.11. 21:15 70 (E) 17
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 02.11. 21:16 280 (W) 33
FS Aqr s 7 0.26205 13.20 13.20 0.00 02.11. 21:16 233 (SW) 27
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.