Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FF Vul s 1 0.444979 13.10 13.10 0.00 22.04. 10:29 278 (W) 27
V751 Cep p 10 1.163823 13.40 14.00 0.60 22.04. 10:29 349 (N) 63
LY Pav s 9 0.37955 14.50 14.90 0.40 22.04. 10:29 208 (SW) -44
V1237 Cen p 9 0.486009 11.10 11.90 0.80 22.04. 10:30 140 (SE) -71
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 22.04. 10:30 258 (W) -38
V705 And p 10 0.354675 11.12 11.40 0.28 22.04. 10:30 242 (SW) 65
EU Peg p 5 0.721115 12.20 12.80 0.60 22.04. 10:30 246 (SW) 53
PT Dra p 10 0.270768 14.30 14.90 0.60 22.04. 10:30 347 (N) 17
V425 Ser p 8 0.544293 11.70 12.10 0.40 22.04. 10:31 334 (NW) -17
PR Boo p 10 0.371281 13.70 14.10 0.40 22.04. 10:31 342 (N) 8
NP Tel s 10 0.37512 12.90 13.30 0.40 22.04. 10:31 224 (SW) -32
V2610 Oph p 1 0.426508 9.20 9.45 0.25 22.04. 10:31 287 (W) -19
CO Mus p 10 7.01634 13.10 13.60 0.50 22.04. 10:31 171 (S) -65
V963 Per p 1 0.462078 13.20 14.20 1.00 22.04. 10:31 67 (NE) 60
V428 Gem p 8 0.491506 10.93 11.33 0.40 22.04. 10:31 74 (E) 21
V1091 Her p 1 0.393559 12.04 12.28 0.24 22.04. 10:31 319 (NW) 8
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 22.04. 10:32 231 (SW) 29
QW Boo p 10 0.2908715 12.10 12.45 0.35 22.04. 10:32 339 (N) 10
IP Peg s 1 0.15820616 13.00 13.00 0.00 22.04. 10:32 232 (SW) 49
CV Dra s 1 0.6175995 9.50 9.50 0.00 22.04. 10:32 328 (NW) 28
U Peg p 1 0.3747772 9.23 9.76 0.53 22.04. 10:32 219 (SW) 51
V363 UMa p 10 0.379116 13.75 14.05 0.30 22.04. 10:32 355 (N) 16
V462 Peg p 7 0.878974 12.05 12.50 0.45 22.04. 10:32 253 (W) 33
HS Cnc p 7 0.359488 13.16 13.27 0.11 22.04. 10:32 68 (E) -3
V401 Cam p 8 0.3158103 13.20 13.70 0.50 22.04. 10:32 33 (NE) 56
V501 Cam s 9 0.454388 13.80 14.05 0.25 22.04. 10:32 14 (N) 45
BM Tri p 9 0.317819 13.00 13.40 0.40 22.04. 10:33 167 (S) 74
V1066 Her p 1 0.539622 11.80 12.30 0.50 22.04. 10:33 321 (NW) 21
OQ Boo s 8 0.398071 12.17 12.25 0.08 22.04. 10:33 341 (N) -10
V501 CrA p 10 0.4110817 12.80 13.40 0.60 22.04. 10:33 254 (W) -42
V462 Cep p 10 1.80961 8.66 8.78 0.11 22.04. 10:33 353 (N) 57
V380 Cas p 1 1.35727 10.40 11.20 0.80 22.04. 10:33 349 (N) 65
V488 Cam s 7 0.2674155 12.80 12.80 0.00 22.04. 10:33 18 (N) 48
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 22.04. 10:33 187 (S) -33
PS Vir s 1 0.289806 12.00 12.30 0.30 22.04. 10:33 29 (NE) -30
V648 Ori s 1 0.8132357 11.50 12.20 0.70 22.04. 10:33 120 (SE) 30
XY Leo p 1 0.2841029 9.45 9.93 0.48 22.04. 10:34 51 (NE) -8
V1088 Aql p 10 0.998379 14.50 15.50 1.00 22.04. 10:34 272 (W) 14
NR Nor s 10 0.42886 15.50 15.90 0.40 22.04. 10:34 235 (SW) -64
V649 Lyr p 1 0.292256 14.50 14.91 0.41 22.04. 10:34 313 (NW) 24
V545 Hya p 9 0.384647 11.30 12.03 0.73 22.04. 10:34 61 (NE) -37
V495 Cam p 10 0.354461 13.00 13.35 0.35 22.04. 10:34 18 (N) 46
OQ Dra s 7 0.3396745 13.20 13.20 0.00 22.04. 10:34 9 (N) 34
UU Sge p 7 0.46506918 14.18 15.59 1.41 22.04. 10:34 280 (W) 14
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 22.04. 10:34 242 (SW) 8
V471 Tau s 1 0.5211834 9.40 9.40 0.00 22.04. 10:35 129 (SE) 48
PZ Boo p 7 0.622672 12.90 13.40 0.50 22.04. 10:35 340 (N) 6
V346 Aql s 1 1.106362 9.00 9.10 0.10 22.04. 10:35 271 (W) 13
CE Leo s 1 0.3034287 11.80 12.50 0.70 22.04. 10:35 27 (NE) -12
BN Psc p 8 0.349118 16.45 16.75 0.30 22.04. 10:35 186 (S) 68
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.