Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:38 UTC
Nautical Twilight (12°): 01:17 // 20:36 UTC
Astronomical Twilight (18°): 23:34 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NY Boo p 9 0.326815 12.15 12.50 0.35 28.05. 15:15 51 (NE) 33
RT Hyi p 10 0.2840352 12.28 13.15 0.87 28.05. 15:15 197 (S) -53
KR Per s 1 0.996078 10.40 11.10 0.70 28.05. 15:16 286 (W) 49
AS Lib p 10 0.553805 13.20 13.90 0.70 28.05. 15:16 98 (E) -22
V1088 Her p 1 0.359231 11.00 11.50 0.50 28.05. 15:16 45 (NE) 6
OT Cep s 3 0.4812313 12.70 13.30 0.60 28.05. 15:16 351 (N) 45
V608 Cen p 10 1.62875 12.70 13.50 0.80 28.05. 15:16 148 (SE) -36
UU Aqr p 1 0.16358045 10.90 12.60 1.70 28.05. 15:16 331 (NW) -40
V2357 Oph s 6 0.415568 10.66 10.70 0.04 28.05. 15:16 56 (NE) -12
V648 Lyr p 1 0.368752 13.22 13.62 0.40 28.05. 15:16 26 (NE) 6
V1258 Cen p 10 0.08885 15.40 22.20 6.80 28.05. 15:16 128 (SE) -9
AY Cru p 5 1.598423 11.10 12.20 1.10 28.05. 15:16 153 (SE) -27
DW And p 8 0.6287235 13.60 14.40 0.80 28.05. 15:17 333 (NW) 8
NP Tel p 10 0.37512 12.90 13.40 0.50 28.05. 15:17 136 (SE) -86
V1799 Ori p 2 0.290304 12.90 13.90 1.00 28.05. 15:17 250 (W) 25
NN Vir s 2 0.4806875 7.30 7.67 0.37 28.05. 15:17 91 (E) 8
V515 Cam p 6 0.30833 13.45 14.10 0.65 28.05. 15:17 19 (N) 58
V362 UMa p 8 0.3428 14.20 14.70 0.50 28.05. 15:17 58 (NE) 42
VY Cet p 3 0.34081 11.20 11.90 0.70 28.05. 15:17 267 (W) -23
OU Lup p 10 4.610498 9.92 10.55 0.63 28.05. 15:17 111 (E) -30
V571 And p 9 0.357641 13.70 14.20 0.50 28.05. 15:17 300 (NW) 25
GY Cnc p 7 0.1754425 16.50 17.80 1.30 28.05. 15:17 168 (S) 58
V732 Her s 2 0.3567417 13.20 13.80 0.60 28.05. 15:18 35 (NE) 14
SU Ind s 8 0.986356 9.50 9.70 0.20 28.05. 15:18 337 (NW) -85
V1056 Her s 10 1.876 10.20 10.20 0.00 28.05. 15:18 37 (NE) 11
DS Psc p 4 0.3424915 11.75 12.18 0.43 28.05. 15:18 293 (NW) -14
V1232 Her p 9 0.267905 14.45 15.13 0.68 28.05. 15:18 42 (NE) 11
V602 Aql s 7 3.012499 11.90 12.70 0.80 28.05. 15:18 14 (N) -23
BS Del s 9 2.977497 12.80 12.80 0.00 28.05. 15:19 358 (N) -24
NT Aps s 5 0.294763 8.39 8.39 0.00 28.05. 15:19 156 (SE) -47
IN Cnc s 5 0.501459 13.00 12.00 -1.00 28.05. 15:19 167 (S) 56
PR Boo s 10 0.371281 13.70 13.70 0.00 28.05. 15:19 53 (NE) 28
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 28.05. 15:19 216 (SW) 47
GH CVn p 10 0.381372 13.10 13.40 0.30 28.05. 15:19 67 (NE) 37
VW LMi s 1 0.477552 8.03 8.45 0.42 28.05. 15:20 114 (SE) 58
V533 Lyr p 9 1.31288 6.26 6.38 0.12 28.05. 15:20 23 (NE) 7
CW Cas p 1 0.318862 11.02 11.62 0.60 28.05. 15:20 332 (NW) 32
GT Lac p 8 0.2790438 15.50 17.00 1.50 28.05. 15:20 342 (N) 8
RT Per s 1 0.8494067 10.46 10.66 0.20 28.05. 15:20 299 (NW) 39
V2768 Ori s 8 0.33262 15.00 15.00 0.00 28.05. 15:20 233 (SW) 32
DU Boo s 1 1.055889 8.59 8.59 0.00 28.05. 15:20 64 (NE) 34
AV Pup s 1 0.4350067 10.50 11.00 0.50 28.05. 15:21 186 (S) 23
BW Leo p 1 0.3373728 14.70 15.50 0.80 28.05. 15:21 120 (SE) 44
V883 Cep p 9 0.624477 13.20 13.70 0.50 28.05. 15:21 352 (N) 35
EQ CMi p 6 0.479536 12.90 13.40 0.50 28.05. 15:21 192 (S) 40
TT Lep p 10 4.28881 11.40 12.30 0.90 28.05. 15:21 217 (SW) 10
V803 Cep p 9 0.419513 13.80 14.20 0.40 28.05. 15:21 348 (N) 50
VW UMi s 7 0.488922 12.10 12.52 0.42 28.05. 15:21 6 (N) 49
OZ Dra p 10 0.136647 18.00 20.00 2.00 28.05. 15:21 39 (NE) 52
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 28.05. 15:21 179 (S) 54
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.