Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MR Com p 1 0.412743 12.00 12.45 0.45 31.05. 13:36 72 (E) 20
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 31.05. 13:36 351 (N) 17
LT Pav s 10 0.393674 11.40 12.20 0.80 31.05. 13:36 188 (S) -69
CC Tri p 9 0.382946 13.20 13.70 0.50 31.05. 13:36 281 (W) 35
TW Mus p 10 0.4179484 12.10 12.60 0.50 31.05. 13:37 153 (SE) -37
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 31.05. 13:37 331 (NW) 9
V530 Mon p 1 0.5255325 12.40 12.80 0.40 31.05. 13:37 184 (S) 43
V1197 Her p 1 0.2626795 13.17 13.37 0.20 31.05. 13:37 35 (NE) -4
V471 Cas s 1 0.4009368 14.10 14.10 0.00 31.05. 13:37 311 (NW) 41
VW Cep p 1 0.2783115 7.23 7.68 0.45 31.05. 13:37 354 (N) 36
V581 Pup p 9 0.92015 11.87 12.47 0.60 31.05. 13:37 177 (S) 3
V449 Oph s 1 1.243083 11.50 13.30 1.80 31.05. 13:37 29 (NE) -25
HU And p 10 0.2857905 16.50 17.20 0.70 31.05. 13:37 304 (NW) 25
BZ Leo p 8 0.2697257 15.30 16.10 0.80 31.05. 13:38 92 (E) 32
V870 Cep s 7 0.301066 10.93 11.15 0.22 31.05. 13:38 339 (N) 27
V802 Aql s 6 0.267608 13.40 13.40 0.00 31.05. 13:38 6 (N) -43
V1258 Cen p 10 0.08885 15.40 22.20 6.80 31.05. 13:38 114 (SE) -21
AF LMi s 6 0.406597 14.00 14.00 0.00 31.05. 13:39 96 (E) 49
KO Boo p 9 0.369518 13.15 13.35 0.20 31.05. 13:39 63 (NE) 8
V405 Dra s 1 0.413036 11.54 11.54 0.00 31.05. 13:39 7 (N) 13
V678 And p 8 0.361708 13.72 14.14 0.42 31.05. 13:39 317 (NW) 20
NS Com p 9 0.330805 13.25 13.60 0.35 31.05. 13:39 78 (E) 21
V462 Cam p 10 0.952241 14.26 14.26 0.00 31.05. 13:39 356 (N) 65
QU CMa p 10 0.638828 11.76 12.14 0.38 31.05. 13:39 181 (S) 14
CK Aqr s 6 0.2833722 12.90 12.90 0.00 31.05. 13:39 322 (NW) -46
UZ Pup p 1 0.794851 9.35 10.34 0.99 31.05. 13:39 173 (S) 26
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 31.05. 13:39 43 (NE) -72
GZ And p 1 0.3050173 10.83 11.61 0.78 31.05. 13:39 295 (NW) 40
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 31.05. 13:39 43 (NE) -63
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 31.05. 13:39 344 (N) -18
NW Aqr p 1 0.30163 12.00 12.00 0.00 31.05. 13:40 300 (NW) -22
V372 Dra p 5 0.533531 10.39 11.09 0.70 31.05. 13:40 15 (N) 22
V336 Sgr p 10 1.284354 14.00 15.10 1.10 31.05. 13:40 6 (N) -62
DR CVn p 1 0.329058 11.70 11.96 0.26 31.05. 13:40 70 (E) 32
V418 Cam p 9 0.3067595 13.70 14.40 0.70 31.05. 13:40 345 (N) 67
LQ Com s 1 0.356835 12.80 12.80 0.00 31.05. 13:40 80 (E) 26
V2769 Ori s 5 0.27872 15.00 15.00 0.00 31.05. 13:40 208 (SW) 42
V1092 Her p 4 0.384539 11.93 12.43 0.50 31.05. 13:41 26 (NE) -6
EI CMi p 8 0.362536 12.80 13.50 0.70 31.05. 13:41 167 (S) 41
V1051 Her p 10 0.55833 12.50 12.80 0.30 31.05. 13:41 27 (NE) -8
V929 Mon s 9 0.67772 13.00 13.00 0.00 31.05. 13:41 184 (S) 40
AN UMa p 6 0.07975275 14.90 20.20 5.30 31.05. 13:41 75 (E) 53
V576 Cen p 10 0.378016 12.60 13.40 0.80 31.05. 13:41 128 (SE) -15
V523 Aur p 1 0.330437 13.30 14.70 1.40 31.05. 13:41 174 (S) 81
V364 UMa p 8 0.3669815 13.40 13.95 0.55 31.05. 13:41 36 (NE) 37
BI CVn p 1 0.3842103 10.35 10.78 0.43 31.05. 13:42 67 (NE) 30
HS Leo s 2 0.337706 13.80 14.40 0.60 31.05. 13:43 93 (E) 40
V1353 Aql s 1 1.414802 10.50 10.90 0.40 31.05. 13:43 359 (N) -24
AB Cas p 1 1.366888 10.10 11.85 1.75 31.05. 13:43 330 (NW) 53
SW Lyn s 1 0.6440665 9.51 9.65 0.14 31.05. 13:43 131 (SE) 78
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.