Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:34 // 16:48 UTC
Civil Twilight (6°): 05:04 // 17:19 UTC
Nautical Twilight (12°): 04:26 // 17:56 UTC
Astronomical Twilight (18°): 03:48 // 18:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V909 Mon p 10 1.8527 10.35 10.67 0.32 04.03. 20:12 208 (SW) 41
CZ Cha p 10 0.3225055 14.00 14.60 0.60 04.03. 20:12 171 (S) -42
TW Cet s 1 0.3168513 10.43 11.14 0.71 04.03. 20:12 259 (W) -18
V878 Her p 1 0.529475 9.37 9.87 0.50 04.03. 20:12 25 (NE) 15
IL Boo s 6 0.347407 13.10 13.10 0.00 04.03. 20:12 56 (NE) 32
V357 Her s 5 0.28204 13.40 13.40 0.00 04.03. 20:12 21 (N) -25
V819 Her s 4 2.229634 5.51 5.51 0.00 04.03. 20:13 30 (NE) 7
V556 And p 1 0.43141 14.55 14.80 0.25 04.03. 20:13 303 (NW) 32
CO Lac p 1 1.5422075 10.28 10.89 0.61 04.03. 20:13 337 (NW) 22
AN UMa p 6 0.07975275 14.90 20.20 5.30 04.03. 20:13 82 (E) 60
V440 And s 6 1.582566 12.64 12.64 0.00 04.03. 20:13 314 (NW) 18
V546 And p 5 0.38302 11.20 11.80 0.60 04.03. 20:13 304 (NW) 30
V907 Cep p 10 0.63622 12.35 12.85 0.50 04.03. 20:13 347 (N) 36
V634 CrA p 10 0.3079573 13.40 13.90 0.50 04.03. 20:13 73 (E) -73
QU Dra p 9 0.276915 14.10 14.80 0.70 04.03. 20:13 37 (NE) 31
GQ Aps p 10 0.6353 14.50 15.00 0.50 04.03. 20:13 162 (S) -53
BB Tri p 10 0.392372 14.00 14.40 0.40 04.03. 20:13 298 (NW) 20
AU Aqr p 10 0.3711583 12.90 14.00 1.10 04.03. 20:13 301 (NW) -54
DY Cep s 8 1.57457 11.70 11.80 0.10 04.03. 20:13 336 (NW) 31
V1184 Cas p 8 0.577 14.10 14.30 0.20 04.03. 20:13 337 (NW) 25
FO Vir s 7 0.775565 6.50 6.67 0.17 04.03. 20:14 96 (E) 7
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 04.03. 20:14 311 (NW) -38
GU Vul p 2 0.774228 11.60 12.20 0.60 04.03. 20:14 4 (N) -14
OZ Hya s 5 2.048765 9.50 9.70 0.20 04.03. 20:14 152 (SE) 16
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 04.03. 20:14 9 (N) -11
BV Tau s 3 0.930451 11.70 11.90 0.20 04.03. 20:14 240 (SW) 51
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.03. 20:14 55 (NE) 66
ZZ Aur p 1 0.601216 10.80 11.70 0.90 04.03. 20:15 264 (W) 64
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 04.03. 20:15 51 (NE) -58
BL Leo p 1 0.28193 13.80 14.50 0.70 04.03. 20:15 100 (E) 41
ET Leo s 1 0.3465036 9.55 9.55 0.00 04.03. 20:15 129 (SE) 38
V640 Aql s 7 0.5612183 12.60 12.80 0.20 04.03. 20:16 8 (N) -29
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.03. 20:16 58 (NE) 17
V507 Mon p 7 1.0790213 13.70 14.30 0.60 04.03. 20:16 206 (SW) 38
V404 Gem p 1 0.348706 11.59 12.13 0.54 04.03. 20:16 213 (SW) 52
HW Vir s 1 0.11671953 10.50 11.20 0.70 04.03. 20:16 112 (E) 6
BZ Ara p 9 0.4 14.50 15.10 0.60 04.03. 20:16 126 (SE) -61
V411 Peg s 1 0.3770427 14.00 14.00 0.00 04.03. 20:16 341 (N) -13
KS Eri p 9 0.533437 9.32 9.41 0.09 04.03. 20:16 228 (SW) 20
CL Cet s 10 0.621622 9.87 9.87 0.00 04.03. 20:16 278 (W) -29
V2107 Cyg p 10 4.28463 8.57 8.75 0.18 04.03. 20:17 360 (N) -3
V373 Dra s 3 0.316906 13.00 13.00 0.00 04.03. 20:17 24 (NE) 19
V2650 Oph p 7 0.384054 12.57 13.20 0.63 04.03. 20:17 39 (NE) -24
HI Dra s 6 0.597419 9.03 9.18 0.16 04.03. 20:17 13 (N) 20
MM Com s 1 0.30199 12.00 12.00 0.00 04.03. 20:17 77 (E) 36
AH Vir p 1 0.4075267 8.89 9.40 0.51 04.03. 20:17 105 (E) 27
UZ Equ p 10 0.486701 9.15 9.35 0.20 04.03. 20:18 342 (N) -26
V1053 Her s 1 0.287796 13.57 13.57 0.00 04.03. 20:18 33 (NE) 4
V431 Gem p 10 0.254 17.50 17.70 0.20 04.03. 20:18 195 (S) 63
V417 Lyr s 4 0.300661 14.90 14.90 0.00 04.03. 20:18 13 (N) -8
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.