Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:32 // 18:21 UTC
Civil Twilight (6°): 02:56 // 18:56 UTC
Nautical Twilight (12°): 02:09 // 19:44 UTC
Astronomical Twilight (18°): 01:12 // 20:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SZ Hor s 10 0.62511 10.96 11.26 0.30 03.05. 06:42 142 (SE) -31
V903 Ara p 9 0.301566 12.34 12.40 0.06 03.05. 06:42 222 (SW) -36
V441 Oph p 8 3.058525 11.60 15.50 3.90 03.05. 06:42 249 (W) -5
IM Cep p 2 0.921584 13.20 14.20 1.00 03.05. 06:42 22 (N) 76
V599 Aur s 1 0.316533 11.67 11.90 0.23 03.05. 06:42 61 (NE) 18
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 03.05. 06:42 233 (SW) 36
GR Boo s 1 0.3766695 11.45 11.45 0.00 03.05. 06:43 303 (NW) 7
V2769 Ori p 5 0.27872 15.00 15.30 0.30 03.05. 06:43 70 (E) -10
V557 And p 10 0.347444 14.20 15.00 0.80 03.05. 06:43 87 (E) 51
OQ Gem p 8 2.405945 15.00 15.50 0.50 03.05. 06:43 53 (NE) -4
BG Vul p 1 0.4032397 12.90 13.70 0.80 03.05. 06:43 212 (SW) 59
V635 Cyg s 1 0.760358 13.30 13.50 0.20 03.05. 06:43 264 (W) 81
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 03.05. 06:43 8 (N) 86
TX CMi s 1 0.3892173 14.00 14.70 0.70 03.05. 06:43 47 (NE) -24
AO Ser p 1 0.8793471 10.70 12.00 1.30 03.05. 06:43 287 (W) 8
NT Dra p 7 1.639934 12.85 13.40 0.55 03.05. 06:43 3 (N) 38
V1351 Cen p 10 0.399114 10.65 11.30 0.65 03.05. 06:44 269 (W) -43
DF CVn p 1 0.3268955 10.96 11.46 0.50 03.05. 06:44 335 (NW) 3
V829 Her s 1 0.358153 11.90 11.90 0.00 03.05. 06:44 290 (W) 30
BO Gru p 10 0.56221 12.10 12.60 0.50 03.05. 06:44 173 (S) -4
V386 Dra p 1 0.238912 13.40 13.90 0.50 03.05. 06:44 300 (NW) 48
V344 Lac p 1 0.392239 12.20 13.00 0.80 03.05. 06:44 319 (NW) 87
VY Vul p 8 0.8843472 14.20 15.10 0.90 03.05. 06:44 242 (SW) 46
GN CVn s 1 0.395009 12.00 12.50 0.50 03.05. 06:44 320 (NW) 11
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 03.05. 06:44 182 (S) -59
V2787 Ori p 7 0.810979 10.40 10.70 0.30 03.05. 06:44 61 (NE) -4
KZ Vir p 8 1.13183 8.45 8.52 0.07 03.05. 06:45 313 (NW) -27
EY Sct s 8 1.1663855 11.90 12.40 0.50 03.05. 06:45 240 (SW) 15
V1001 Oph p 10 1.789753 14.50 16.10 1.60 03.05. 06:45 260 (W) -11
II Aur p 5 0.918907 14.70 16.20 1.50 03.05. 06:45 60 (NE) 21
CS CrB p 9 0.336486 15.00 15.20 0.20 03.05. 06:45 291 (W) 19
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 03.05. 06:45 304 (NW) 64
UU Aqr p 1 0.16358045 10.90 12.60 1.70 03.05. 06:45 187 (S) 36
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 03.05. 06:45 29 (NE) -19
V508 And p 10 0.775182 12.15 12.45 0.30 03.05. 06:45 107 (E) 62
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 03.05. 06:45 259 (W) 80
VW Tri p 1 0.298863 13.90 14.40 0.50 03.05. 06:45 93 (E) 48
DZ Psc s 1 0.366136 10.86 10.86 0.00 03.05. 06:45 128 (SE) 52
V464 Hya p 9 0.342528 13.25 13.80 0.55 03.05. 06:46 277 (W) -42
CQ Scl p 10 0.269896 12.00 12.55 0.55 03.05. 06:46 155 (SE) 7
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 03.05. 06:46 216 (SW) 8
V431 Gem p 10 0.254 17.50 17.70 0.20 03.05. 06:46 39 (NE) -7
IW Cep s 2 1.609416 13.60 13.70 0.10 03.05. 06:46 326 (NW) 83
V680 Per p 1 0.37422 13.55 14.13 0.58 03.05. 06:46 83 (E) 44
LU Lac s 2 0.2988016 14.60 15.32 0.72 03.05. 06:46 311 (NW) 88
HP Pav s 10 0.2978 14.90 15.50 0.60 03.05. 06:46 192 (S) -34
V807 Cyg s 9 0.798763 14.20 14.90 0.70 03.05. 06:46 264 (W) 58
V742 Her p 1 0.5776513 13.80 14.50 0.70 03.05. 06:46 293 (NW) 42
QS Vir p 9 0.150757525 14.27 17.76 3.49 03.05. 06:46 295 (NW) -36
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 03.05. 06:46 196 (S) 32
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.