Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:20 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WY Sex p 5 0.3680553 11.50 11.80 0.30 17.05. 10:02 74 (E) -14
LP Com p 1 0.337934 12.76 13.37 0.61 17.05. 10:02 29 (NE) -8
V731 CrA p 10 0.537745 10.90 11.30 0.40 17.05. 10:02 265 (W) -48
V415 Nor p 10 0.4805 17.54 18.00 0.46 17.05. 10:03 230 (SW) -78
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.05. 10:03 337 (NW) -38
V872 Cep p 10 0.2800266 14.80 15.24 0.44 17.05. 10:04 308 (NW) 51
V619 Sco p 10 0.7546255 12.10 12.60 0.50 17.05. 10:04 274 (W) -63
BS UMa s 1 0.3495099 13.70 14.00 0.30 17.05. 10:04 35 (NE) 12
V343 UMa s 1 0.560642 14.20 14.20 0.00 17.05. 10:04 36 (NE) 24
V397 Dra p 10 0.7918 12.45 12.90 0.45 17.05. 10:04 338 (N) 32
UX Leo p 1 1.0071575 10.30 11.10 0.80 17.05. 10:04 63 (NE) -29
V676 Aql p 10 0.57551 14.30 14.80 0.50 17.05. 10:04 286 (W) -4
V396 Peg p 2 0.342286 12.12 12.43 0.31 17.05. 10:04 243 (SW) 34
V2637 Oph p 7 0.386173 11.80 12.27 0.47 17.05. 10:04 317 (NW) -26
DR CVn p 1 0.329058 11.70 11.96 0.26 17.05. 10:04 24 (NE) 0
V819 Her s 4 2.229634 5.51 5.51 0.00 17.05. 10:05 331 (NW) 6
PR Lac p 10 2.583095 14.80 15.60 0.80 17.05. 10:05 298 (NW) 46
V1327 Her p 9 0.660064 12.74 13.15 0.41 17.05. 10:05 318 (NW) 0
V843 Mon p 2 0.526121 12.40 12.90 0.50 17.05. 10:05 105 (E) 25
U Her s 1 2.0510269 4.69 4.93 0.24 17.05. 10:05 329 (NW) 0
V559 And p 7 0.34708 16.05 16.20 0.15 17.05. 10:05 239 (SW) 80
BN Gru p 10 0.2789227 14.00 15.50 1.50 17.05. 10:05 217 (SW) -17
EK CMi p 8 0.660752 11.53 11.97 0.44 17.05. 10:05 100 (E) 8
KN Vul p 1 0.3573295 13.00 13.40 0.40 17.05. 10:05 298 (NW) 13
QY Hya s 2 0.292341 9.04 9.04 0.00 17.05. 10:06 69 (E) -53
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 17.05. 10:06 305 (NW) 13
GO Aps p 10 0.4991 14.60 15.40 0.80 17.05. 10:06 185 (S) -63
V653 Pup p 10 0.388309 10.25 10.53 0.28 17.05. 10:06 136 (SE) -23
V871 Cyg p 9 1.11876 14.40 14.90 0.50 17.05. 10:06 306 (NW) 14
HP Mon p 8 1.454616 13.20 15.40 2.20 17.05. 10:06 113 (SE) 11
V449 And s 1 0.3385155 12.20 12.20 0.00 17.05. 10:06 246 (SW) 83
HU And s 10 0.2857905 16.50 17.20 0.70 17.05. 10:06 259 (W) 65
MU Dra p 1 0.349664 12.76 12.96 0.20 17.05. 10:07 322 (NW) 23
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 17.05. 10:07 76 (E) 16
BP Vul s 1 1.940346 10.10 10.50 0.40 17.05. 10:07 288 (W) 12
V404 Gem p 1 0.348706 11.59 12.13 0.54 17.05. 10:07 104 (E) 31
NO Aqr p 9 0.32276 14.10 14.70 0.60 17.05. 10:07 263 (W) -11
NT Boo p 10 0.434877 12.10 12.35 0.25 17.05. 10:07 358 (N) 10
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.05. 10:08 357 (N) -6
V940 Cep p 10 0.97574 11.55 11.90 0.35 17.05. 10:08 318 (NW) 60
V873 Aql p 5 0.357572 13.30 14.30 1.00 17.05. 10:08 295 (NW) -19
AE For p 1 0.918209 10.32 10.90 0.57 17.05. 10:08 176 (S) 15
VZ Scl p 10 0.1446222 15.60 18.40 2.80 17.05. 10:08 219 (SW) 4
VZ Tri s 2 0.4334825 12.80 13.30 0.50 17.05. 10:09 199 (S) 71
AF Pup p 10 0.3836773 13.30 13.50 0.20 17.05. 10:09 126 (SE) -27
CQ Hya p 6 1.10293 13.50 14.00 0.50 17.05. 10:09 91 (E) 4
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 17.05. 10:09 194 (S) -35
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 17.05. 10:09 252 (W) 7
DX CVn s 1 0.35738 12.25 12.60 0.35 17.05. 10:09 20 (N) 2
CV Cyg s 1 0.983425 10.80 11.33 0.53 17.05. 10:10 306 (NW) 20
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.