Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:02 UTC
Nautical Twilight (12°): 02:02 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V997 Cyg s 1 0.458224 14.10 14.10 0.00 05.05. 20:14 38 (NE) 27
EU Hya s 2 0.7782075 10.10 10.20 0.10 05.05. 20:14 235 (SW) 18
V639 Aur p 4 0.3571 14.01 14.85 0.84 05.05. 20:14 312 (NW) 36
MS Her s 5 0.868042 12.90 13.30 0.40 05.05. 20:14 70 (E) 20
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 05.05. 20:14 14 (N) 17
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 05.05. 20:15 359 (N) 9
V1031 Ori s 1 3.40556 6.02 6.32 0.30 05.05. 20:15 268 (W) -12
V501 Cam p 9 0.454388 13.80 14.10 0.30 05.05. 20:15 345 (N) 56
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 05.05. 20:15 97 (E) -33
DD Aqr s 1 0.7210105 10.90 11.20 0.30 05.05. 20:16 27 (NE) -36
NS Cep s 6 0.77638 12.20 12.24 0.04 05.05. 20:16 26 (NE) 28
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 05.05. 20:16 54 (NE) 51
DW CMi s 2 0.30755495 14.50 14.50 0.00 05.05. 20:16 256 (W) 18
SZ Scl p 10 0.320832 11.72 12.40 0.68 05.05. 20:16 358 (N) -71
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 05.05. 20:16 57 (NE) 10
DZ Psc s 1 0.366136 10.86 10.86 0.00 05.05. 20:16 354 (N) -18
BZ Ara p 9 0.4 14.50 15.10 0.60 05.05. 20:16 145 (SE) -33
V350 CrA p 10 0.466223 13.20 13.90 0.70 05.05. 20:16 117 (SE) -28
S Hyi p 10 0.903114 11.28 12.05 0.77 05.05. 20:16 181 (S) -60
CM Cep s 3 1.858924 12.10 12.10 0.00 05.05. 20:16 6 (N) 26
V450 Per s 1 0.948673 13.00 13.00 0.00 05.05. 20:17 330 (NW) 9
CK Boo s 1 0.3551495 8.99 9.23 0.24 05.05. 20:17 132 (SE) 40
FS Aqr s 7 0.26205 13.20 13.20 0.00 05.05. 20:17 39 (NE) -33
QS Vir p 9 0.150757525 14.27 17.76 3.49 05.05. 20:17 154 (SE) 23
V497 Cam p 5 0.554646 13.50 14.05 0.55 05.05. 20:17 352 (N) 53
V443 Cam p 9 0.411691 14.00 14.90 0.90 05.05. 20:17 336 (NW) 48
AM Aqr p 9 0.3737388 12.80 14.20 1.40 05.05. 20:18 50 (NE) -51
V843 Mon p 2 0.526121 12.40 12.90 0.50 05.05. 20:18 268 (W) 15
IW TrA p 10 0.3146 14.20 14.60 0.40 05.05. 20:18 149 (SE) -35
V355 Vir s 1 0.655521 12.00 12.00 0.00 05.05. 20:18 189 (S) 45
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 05.05. 20:18 34 (NE) 4
DQ CVn s 1 0.491422 12.28 12.56 0.28 05.05. 20:18 161 (S) 74
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 05.05. 20:18 55 (NE) 14
AD Cnc p 1 0.2827379 13.10 13.40 0.30 05.05. 20:18 246 (SW) 32
V349 Ara p 10 2.65179 8.60 8.80 0.20 05.05. 20:18 148 (SE) -33
AV Dor p 9 1.094875 9.67 10.09 0.42 05.05. 20:19 222 (SW) -46
HU And p 10 0.2857905 16.50 17.20 0.70 05.05. 20:19 355 (N) 0
EE Psc p 10 0.3166726 13.80 14.10 0.30 05.05. 20:19 348 (N) -27
V509 Cam p 6 0.350347 13.00 13.60 0.60 05.05. 20:19 347 (N) 57
V410 Cam p 10 0.65856 12.20 12.60 0.40 05.05. 20:20 323 (NW) 40
DP Gem p 1 0.5584482 13.40 14.00 0.60 05.05. 20:20 291 (W) 19
V442 Cam p 1 0.442643 13.05 13.46 0.41 05.05. 20:20 335 (NW) 48
DO Leo p 7 0.2345148 16.00 17.00 1.00 05.05. 20:20 217 (SW) 50
CW Sge s 1 0.6603618 11.00 11.70 0.70 05.05. 20:20 58 (NE) -1
V876 Per s 9 0.319961 13.60 14.10 0.50 05.05. 20:20 330 (NW) 6
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 05.05. 20:20 102 (E) -30
RZ Dra p 1 0.5508762 10.11 11.01 0.90 05.05. 20:20 43 (NE) 40
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 05.05. 20:21 36 (NE) -43
V808 Cep p 10 0.484564 11.55 11.92 0.37 05.05. 20:21 353 (N) 49
V1799 Ori s 2 0.290304 12.90 13.60 0.70 05.05. 20:21 292 (W) -9
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.