Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:49 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:25 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Boo p 1 0.370564 10.30 10.61 0.31 07.04. 22:07 139 (SE) 55
ET Ori p 1 0.9509356 11.20 12.30 1.10 07.04. 22:08 286 (W) -11
IL Lac s 1 7.395656 12.50 12.50 0.00 07.04. 22:09 20 (N) 16
OW Com p 10 0.258127 15.40 16.40 1.00 07.04. 22:09 151 (SE) 54
GU Aps p 10 0.436522 14.00 14.70 0.70 07.04. 22:09 169 (S) -44
V604 Car p 10 0.472292 9.16 9.64 0.48 07.04. 22:09 217 (SW) -35
V630 Cen p 10 0.7295228 14.10 14.40 0.30 07.04. 22:09 166 (S) -25
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 07.04. 22:09 260 (W) 9
VV Vir s 1 0.446135 11.90 13.20 1.30 07.04. 22:09 150 (SE) 25
AF Hya s 9 0.5761742 12.80 13.80 1.00 07.04. 22:10 214 (SW) 10
KV Gem s 1 0.358522 12.40 12.85 0.45 07.04. 22:10 274 (W) 17
BS Mus p 10 0.7682444 11.00 11.60 0.60 07.04. 22:10 186 (S) -27
V556 And p 1 0.43141 14.55 14.80 0.25 07.04. 22:10 342 (N) 7
EF Dra s 1 0.424031 10.48 10.48 0.00 07.04. 22:10 30 (NE) 47
V579 Lyr p 1 0.242906 12.77 13.25 0.48 07.04. 22:10 54 (NE) 27
EN Oct s 1 0.288913 11.88 12.50 0.62 07.04. 22:10 180 (S) -50
HY Pav s 10 0.351657 11.40 12.10 0.70 07.04. 22:10 155 (SE) -56
V1481 Cyg p 8 2.763257 12.14 12.55 0.41 07.04. 22:10 23 (NE) 19
V470 Cam s 1 0.0956467 14.10 14.25 0.15 07.04. 22:11 324 (NW) 50
CN And p 1 0.4627909 9.70 10.25 0.55 07.04. 22:11 359 (N) 0
GM Boo p 1 0.361122 11.85 12.20 0.35 07.04. 22:11 119 (SE) 50
PS Boo p 10 0.28164 12.30 12.60 0.30 07.04. 22:11 71 (E) 61
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 07.04. 22:11 36 (NE) 9
V483 Cam p 8 0.382247 12.95 13.35 0.40 07.04. 22:11 350 (N) 52
DP Gem p 1 0.5584482 13.40 14.00 0.60 07.04. 22:11 291 (W) 18
AK Boo p 8 0.69403 15.80 16.30 0.50 07.04. 22:12 141 (SE) 60
BS UMa s 1 0.3495099 13.70 14.00 0.30 07.04. 22:12 235 (SW) 78
NN Vir p 2 0.4806875 7.30 7.67 0.37 07.04. 22:12 140 (SE) 39
V573 Lyr p 2 0.870536 10.80 11.30 0.50 07.04. 22:12 61 (NE) 29
HH UMa p 1 0.375493 10.58 10.80 0.22 07.04. 22:12 230 (SW) 70
NU Boo p 8 0.339576 13.40 13.80 0.40 07.04. 22:12 65 (NE) 65
BP Vel p 10 0.264987 12.90 13.80 0.90 07.04. 22:13 220 (SW) -19
GU Pup p 10 1.652698 11.40 12.20 0.80 07.04. 22:13 246 (SW) -2
V1115 Cas p 1 0.323283 13.00 13.00 0.00 07.04. 22:13 349 (N) 16
V469 And p 10 0.328106 15.10 15.90 0.80 07.04. 22:13 1 (N) 2
V636 Aur s 1 0.3406176 13.70 14.10 0.40 07.04. 22:13 299 (NW) 22
V719 Her p 1 0.400925 12.50 13.60 1.10 07.04. 22:13 69 (E) 41
PU Boo p 9 0.482238 10.60 10.90 0.30 07.04. 22:13 80 (E) 59
NN Aqr s 4 0.306779 13.47 13.47 0.00 07.04. 22:13 47 (NE) -30
NU Cyg p 3 0.2811248 14.30 14.90 0.60 07.04. 22:13 48 (NE) 17
BX Peg s 1 0.280418 11.00 11.62 0.62 07.04. 22:13 35 (NE) -5
V963 Oph p 10 0.264743 14.60 15.10 0.50 07.04. 22:14 86 (E) 6
CT Scl p 10 0.406798 11.91 12.12 0.21 07.04. 22:14 331 (NW) -63
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 07.04. 22:14 342 (N) 6
UU Aqr p 1 0.16358045 10.90 12.60 1.70 07.04. 22:14 42 (NE) -36
LP Cep s 2 0.693062 13.70 13.80 0.10 07.04. 22:14 23 (NE) 26
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 07.04. 22:14 116 (SE) 15
V424 Cam p 8 0.325849 13.15 13.50 0.35 07.04. 22:14 336 (NW) 47
V705 Ara p 9 0.927083 12.71 13.21 0.50 07.04. 22:14 146 (SE) -33
V1092 Her s 4 0.384539 11.93 11.93 0.00 07.04. 22:14 81 (E) 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.