Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:39 // 17:08 UTC
Civil Twilight (6°): 04:08 // 17:39 UTC
Nautical Twilight (12°): 03:30 // 18:17 UTC
Astronomical Twilight (18°): 02:50 // 18:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Dor p 2 0.2854633 10.80 11.40 0.60 18.09. 18:44 150 (SE) -65
VV Cet s 1 0.5223925 10.43 10.99 0.56 18.09. 18:44 99 (E) 5
V804 Aql p 8 0.6553905 11.30 11.70 0.40 18.09. 18:45 190 (S) 33
RS PsA p 10 0.593358 14.30 15.20 0.90 18.09. 18:45 145 (SE) 7
V780 Sgr p 10 0.860306 12.80 13.60 0.80 18.09. 18:45 203 (SW) 11
NU Cyg s 3 0.2811248 14.30 14.90 0.60 18.09. 18:45 167 (S) 79
V1054 Her s 4 0.648206 11.90 11.90 0.00 18.09. 18:46 230 (SW) 44
V1138 Cas p 1 0.798267 13.25 13.60 0.35 18.09. 18:46 46 (NE) 40
V2650 Oph p 7 0.384054 12.57 13.20 0.63 18.09. 18:46 219 (SW) 42
BS UMa p 1 0.3495099 13.70 14.00 0.30 18.09. 18:46 320 (NW) 15
VZ CVn p 1 0.84246163 9.17 9.72 0.55 18.09. 18:46 291 (W) 20
V354 UMa p 7 0.2938285 10.93 11.21 0.28 18.09. 18:46 307 (NW) 35
OU Ser s 1 0.2967662 8.25 8.43 0.18 18.09. 18:46 261 (W) 29
BV Tri s 1 0.494177 14.10 14.20 0.10 18.09. 18:46 59 (NE) 23
RS Lep s 6 1.288542 9.91 9.96 0.05 18.09. 18:47 43 (NE) -54
DW UMa p 1 0.13660653 15.10 16.60 1.50 18.09. 18:47 337 (NW) 24
UY UMa p 1 0.3760203 12.70 12.90 0.20 18.09. 18:47 312 (NW) 40
V482 Per s 1 2.446752 10.00 10.00 0.00 18.09. 18:47 33 (NE) 17
DL CVn s 2 0.642442 11.97 11.97 0.00 18.09. 18:47 305 (NW) 22
V1647 Aql p 6 0.463588 13.50 14.00 0.50 18.09. 18:47 180 (S) 30
V565 Aur p 10 4.265 11.84 12.19 0.35 18.09. 18:47 23 (NE) 3
V451 Cam p 9 0.401453 13.20 13.70 0.50 18.09. 18:47 7 (N) 25
V1300 Her s 1 0.296334 12.63 12.63 0.00 18.09. 18:47 248 (W) 67
V1284 Cen p 10 0.323526 12.75 13.50 0.75 18.09. 18:47 249 (W) -25
KW Per p 1 0.93126 10.50 11.50 1.00 18.09. 18:48 47 (NE) 36
V900 Mon p 6 0.298305 11.92 12.80 0.88 18.09. 18:48 24 (NE) -33
V744 Cep s 5 0.624553 12.20 12.40 0.20 18.09. 18:48 31 (NE) 63
V687 And p 10 0.395048 11.68 11.83 0.15 18.09. 18:48 84 (E) 46
AS Cam s 1 3.430967 8.57 8.97 0.40 18.09. 18:48 13 (N) 32
XZ Aql p 1 2.139202 10.10 11.40 1.30 18.09. 18:48 168 (S) 32
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 18.09. 18:48 45 (NE) 1
CZ Cha p 10 0.3225055 14.00 14.60 0.60 18.09. 18:48 194 (S) -56
FH Ori p 1 2.151129 10.50 11.50 1.00 18.09. 18:49 40 (NE) -28
DD Her s 4 5.643399 11.40 11.40 0.00 18.09. 18:49 229 (SW) 62
AP Dor p 10 0.213593 9.38 9.60 0.22 18.09. 18:49 127 (SE) -66
V828 Cyg p 6 2.104144 9.70 10.12 0.42 18.09. 18:49 57 (NE) 80
XY Ari p 10 0.25265 13.54 17.60 4.06 18.09. 18:49 64 (NE) 4
V388 Dra p 9 0.4570328 11.77 12.12 0.35 18.09. 18:49 340 (N) 65
FZ Ori p 1 0.3999873 10.70 11.30 0.60 18.09. 18:49 36 (NE) -31
V364 Aps p 5 0.295464 14.00 14.40 0.40 18.09. 18:50 194 (S) -41
AS Ser s 1 0.4662346 11.40 11.50 0.10 18.09. 18:50 248 (W) 20
RV Psc s 1 0.5539893 11.30 12.00 0.70 18.09. 18:50 73 (E) 27
HL Dra s 1 0.944276 7.35 7.35 0.00 18.09. 18:50 314 (NW) 77
V444 Nor p 10 1.4706 15.32 16.00 0.68 18.09. 18:51 212 (SW) -27
BH Del p 5 1.614156 13.20 15.60 2.40 18.09. 18:51 162 (S) 53
KO Boo s 9 0.369518 13.15 13.35 0.20 18.09. 18:51 279 (W) 24
V1335 Her p 10 0.59428 14.10 14.60 0.50 18.09. 18:51 229 (SW) 64
SS Aps p 8 0.582672 13.30 14.04 0.74 18.09. 18:51 203 (SW) -44
V1542 Aql p 1 0.417537 11.71 12.34 0.63 18.09. 18:51 179 (S) 49
GM Ara p 10 0.5623 12.50 13.40 0.90 18.09. 18:51 196 (S) -24
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.