Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:26 // 16:01 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:12 UTC
Astronomical Twilight (18°): 04:37 // 17:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1011 Cas s 3 0.677144 12.57 12.75 0.18 05.02. 11:39 46 (NE) 60
VW Cep s 1 0.2783115 7.23 7.56 0.33 05.02. 11:39 351 (N) 64
V417 Lyr s 4 0.300661 14.90 14.90 0.00 05.02. 11:39 251 (W) 55
V366 Per p 3 1.421996 13.70 16.30 2.60 05.02. 11:39 74 (E) 36
V441 And s 4 0.469656 13.48 14.20 0.72 05.02. 11:39 85 (E) 56
V390 Gem p 7 2.149453 11.32 11.95 0.63 05.02. 11:40 30 (NE) -20
FS Aqr s 7 0.26205 13.20 13.20 0.00 05.02. 11:40 173 (S) 39
V1081 Cas p 9 0.374246 16.71 17.07 0.36 05.02. 11:40 53 (NE) 58
EX CVn p 4 0.2771572 13.10 13.50 0.40 05.02. 11:40 326 (NW) 7
AU Pic p 9 0.3119 14.00 14.40 0.40 05.02. 11:40 134 (SE) -62
V1346 Her p 9 0.7907 13.30 13.65 0.35 05.02. 11:40 244 (SW) 35
AH Gem s 1 0.336762 14.40 14.80 0.40 05.02. 11:40 42 (NE) -14
V726 Cyg p 1 0.497971 12.70 13.80 1.10 05.02. 11:41 248 (W) 72
EN Cyg p 2 2.21486 12.90 16.10 3.20 05.02. 11:41 240 (SW) 59
FS Lup p 9 0.3813993 11.50 12.50 1.00 05.02. 11:41 237 (SW) -44
GM UMa p 10 1.442553 6.65 6.80 0.15 05.02. 11:41 355 (N) 11
V401 Cam s 8 0.3158103 13.20 13.60 0.40 05.02. 11:41 23 (NE) 38
HR Boo p 1 0.315967 13.25 13.85 0.60 05.02. 11:41 295 (NW) 8
AN UMa p 6 0.07975275 14.90 20.20 5.30 05.02. 11:41 346 (N) 7
NW Boo p 5 1.01185563 13.00 13.00 0.00 05.02. 11:42 301 (NW) 20
V541 And p 10 3.9761 12.58 13.47 0.89 05.02. 11:42 84 (E) 48
V1847 Ori p 1 0.342605 12.09 12.36 0.27 05.02. 11:42 67 (NE) -4
XZ Sgr p 7 3.27556 8.82 10.93 2.11 05.02. 11:42 225 (SW) 2
ZZ Aur s 1 0.601216 10.80 11.10 0.30 05.02. 11:42 43 (NE) 15
QV Boo p 10 0.324797 14.20 15.00 0.80 05.02. 11:42 300 (NW) 28
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 05.02. 11:42 277 (W) 54
V1107 Cas s 1 0.273412 12.88 12.88 0.00 05.02. 11:43 48 (NE) 59
CG Cha p 10 0.3765523 13.90 14.40 0.50 05.02. 11:43 184 (S) -60
V508 Cam p 10 0.301715 12.50 12.63 0.13 05.02. 11:43 2 (N) 39
TV Men p 10 0.75721 13.24 13.69 0.45 05.02. 11:43 158 (S) -52
IZ Lac s 1 0.7989215 12.50 12.70 0.20 05.02. 11:43 64 (NE) 85
AP CMa p 10 2.138138 14.30 15.10 0.80 05.02. 11:43 56 (NE) -49
V451 Cam p 9 0.401453 13.20 13.70 0.50 05.02. 11:43 21 (N) 30
OW Com p 10 0.258127 15.40 16.40 1.00 05.02. 11:43 308 (NW) -8
CL CrB s 8 0.318808 11.41 11.66 0.25 05.02. 11:43 291 (W) 30
XZ Aqr s 8 2.05923 11.80 11.80 0.00 05.02. 11:44 175 (S) 31
V1011 Cyg p 3 3.239378 12.20 12.90 0.70 05.02. 11:44 243 (SW) 64
V385 Cyg p 5 1.228042 12.30 13.30 1.00 05.02. 11:44 219 (SW) 73
MN Boo p 9 0.3876975 9.18 9.48 0.30 05.02. 11:44 314 (NW) 27
GR Vir s 1 0.346974 7.80 8.20 0.40 05.02. 11:44 278 (W) -15
V1101 Her p 1 0.382661 11.95 12.50 0.55 05.02. 11:44 287 (W) 54
V1148 Her p 10 0.2822545 12.50 13.10 0.60 05.02. 11:44 304 (NW) 37
Y Sex s 1 0.4198165 9.83 10.17 0.34 05.02. 11:44 355 (N) -39
NX Boo s 8 0.251135 13.02 13.36 0.34 05.02. 11:44 301 (NW) 18
PS Aps p 9 1.086152 7.87 7.98 0.11 05.02. 11:45 197 (S) -50
BL Dra s 4 0.402665 11.90 11.90 0.00 05.02. 11:45 314 (NW) 69
BQ Tri p 10 0.495851 12.50 12.85 0.35 05.02. 11:45 84 (E) 41
V997 Cyg s 1 0.458224 14.10 14.10 0.00 05.02. 11:45 290 (W) 71
V369 Cam p 8 0.3452048 12.50 13.20 0.70 05.02. 11:45 33 (NE) 38
OV Dra p 9 0.0587357 19.00 20.70 1.70 05.02. 11:45 341 (N) 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.