Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V936 Cep p 10 0.364014 13.70 14.10 0.40 21.04. 11:09 340 (N) 60
SY Hor s 10 0.3116395 11.48 12.08 0.60 21.04. 11:09 159 (S) -10
EY CVn s 1 0.342687 11.91 12.20 0.29 21.04. 11:09 13 (N) -4
LO Com p 1 0.2863605 12.38 13.20 0.82 21.04. 11:09 22 (N) -11
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 21.04. 11:09 312 (NW) 42
V922 Cyg p 7 1.422373 14.50 15.80 1.30 21.04. 11:09 296 (NW) 18
V337 UMa p 8 0.383365 13.70 14.25 0.55 21.04. 11:09 36 (NE) 23
V2563 Oph p 7 0.372304 11.60 13.00 1.40 21.04. 11:09 295 (NW) -19
XX Ant p 7 0.8880136 8.62 9.23 0.61 21.04. 11:09 101 (E) -44
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 21.04. 11:10 316 (NW) 41
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 21.04. 11:10 311 (NW) 33
EG Cas s 1 0.611449 12.90 13.10 0.20 21.04. 11:10 303 (NW) 68
V1237 Cen p 9 0.486009 11.10 11.90 0.80 21.04. 11:10 136 (SE) -67
DU CVn s 2 0.3071015 13.10 13.10 0.00 21.04. 11:10 15 (N) -1
LL Com p 1 0.406915 12.22 12.71 0.49 21.04. 11:10 11 (N) -9
U Sct s 6 0.954985 10.08 10.31 0.23 21.04. 11:10 276 (W) -22
V1172 Her p 4 0.236167 12.00 12.50 0.50 21.04. 11:10 326 (NW) -18
V873 Per s 1 0.294902 10.80 10.80 0.00 21.04. 11:10 140 (SE) 79
GM Boo s 1 0.361122 11.85 11.85 0.00 21.04. 11:11 351 (N) -17
V348 Cyg p 9 0.28423 14.10 15.10 1.00 21.04. 11:11 296 (NW) 38
V968 Oph p 10 0.7232656 14.30 15.20 0.90 21.04. 11:11 294 (NW) -15
SW Ant p 10 0.3802 13.80 14.90 1.10 21.04. 11:11 89 (E) -35
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 21.04. 11:11 278 (W) -45
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.04. 11:11 31 (NE) -45
TZ Boo p 1 0.29716095 10.41 11.00 0.59 21.04. 11:12 349 (N) 1
BX Dra s 1 0.579028 11.50 11.50 0.00 21.04. 11:12 346 (N) 25
V557 And p 10 0.347444 14.20 15.00 0.80 21.04. 11:12 192 (S) 78
OP Boo p 10 0.311443 12.80 13.10 0.30 21.04. 11:12 352 (N) 14
V885 Per p 10 0.30387 13.10 13.40 0.30 21.04. 11:12 55 (NE) 80
FT Gem p 1 0.5876113 13.50 14.20 0.70 21.04. 11:12 95 (E) 22
CU Tau p 1 0.412528 11.50 11.92 0.42 21.04. 11:12 134 (SE) 59
V517 And p 10 0.49053 13.30 13.60 0.30 21.04. 11:12 231 (SW) 70
V609 Cen p 10 0.458448 13.30 13.60 0.30 21.04. 11:12 131 (SE) -82
V1185 Her p 10 0.359795 10.90 11.25 0.35 21.04. 11:12 337 (NW) 12
AD And p 1 0.986194 10.90 11.60 0.70 21.04. 11:13 282 (W) 65
V573 Peg s 1 0.417451 12.34 12.34 0.00 21.04. 11:13 259 (W) 52
AI Gem p 1 0.7242082 13.80 14.20 0.40 21.04. 11:13 94 (E) 25
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 21.04. 11:13 301 (NW) 57
V473 Cam p 7 0.298438 11.55 12.20 0.65 21.04. 11:13 20 (N) 51
GO Aps p 10 0.4991 14.60 15.40 0.80 21.04. 11:13 189 (S) -62
CK Boo p 1 0.3551495 8.99 9.26 0.27 21.04. 11:14 354 (N) -31
EL Aqr s 1 0.48141 10.38 10.38 0.00 21.04. 11:14 220 (SW) 24
V1013 Cyg s 3 4.67973 13.30 13.30 0.00 21.04. 11:14 296 (NW) 23
V2650 Oph p 7 0.384054 12.57 13.20 0.63 21.04. 11:14 305 (NW) -16
MS Vir s 1 0.3124379 9.34 9.67 0.33 21.04. 11:14 3 (N) -58
EV Cet p 9 0.428224 11.60 12.08 0.48 21.04. 11:14 204 (SW) 37
BH Del p 5 1.614156 13.20 15.60 2.40 21.04. 11:14 276 (W) 13
II Per s 1 0.4798527 13.50 13.60 0.10 21.04. 11:14 91 (E) 66
V866 Aql p 10 1.196677 14.60 16.00 1.40 21.04. 11:14 286 (W) -14
W UMa p 1 0.3336367 7.75 8.48 0.73 21.04. 11:14 37 (NE) 30
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.