Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:44 UTC
Civil Twilight (6°): 02:51 // 19:21 UTC
Nautical Twilight (12°): 02:00 // 20:12 UTC
Astronomical Twilight (18°): 00:55 // 21:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Aqr s 4 0.306779 13.47 13.47 0.00 02.08. 04:41 255 (W) 12
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 02.08. 04:41 305 (NW) 34
V1234 Tau s 7 0.387939 12.60 12.60 0.00 02.08. 04:41 137 (SE) 42
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 02.08. 04:42 310 (NW) -19
BI Vul s 1 0.2518236 14.15 14.86 0.71 02.08. 04:42 278 (W) 29
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 02.08. 04:42 302 (NW) 56
MR Cyg p 1 1.67703362 8.75 9.68 0.93 02.08. 04:42 294 (NW) 48
VV Crt p 7 2.295595 9.39 9.62 0.23 02.08. 04:42 62 (NE) -40
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 02.08. 04:42 306 (NW) 21
V1088 Her s 1 0.359231 11.00 11.00 0.00 02.08. 04:42 329 (NW) -1
SW PsA p 10 2.34921 10.81 13.63 2.82 02.08. 04:42 233 (SW) -8
V747 Cen s 10 0.53719488 9.86 10.05 0.19 02.08. 04:43 63 (NE) -81
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 02.08. 04:43 189 (S) 36
EM Cyg p 1 0.2909091 11.90 14.40 2.50 02.08. 04:43 299 (NW) 16
VV CVn s 1 0.5331303 13.88 14.08 0.20 02.08. 04:43 15 (N) -6
V424 Nor p 10 0.5818 14.47 14.95 0.48 02.08. 04:43 235 (SW) -76
LT Com p 1 0.512058 10.61 10.75 0.14 02.08. 04:43 22 (N) -11
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 02.08. 04:43 300 (NW) 41
V375 Gem p 7 0.652615 12.70 13.60 0.90 02.08. 04:43 91 (E) 23
V507 Lyr s 7 0.366912 14.21 14.21 0.00 02.08. 04:43 308 (NW) 6
EX CMa s 10 74.111 13.00 13.00 0.00 02.08. 04:43 117 (SE) 4
V892 Cep p 10 0.362442 13.50 14.00 0.50 02.08. 04:44 336 (NW) 56
V1238 Her s 4 0.3701515 9.53 9.53 0.00 02.08. 04:44 332 (NW) 8
V591 Vir s 7 0.350949 12.90 12.90 0.00 02.08. 04:44 356 (N) -37
BI CVn p 1 0.3842103 10.35 10.78 0.43 02.08. 04:44 17 (N) -1
SU Cep p 1 0.9014013 10.00 10.90 0.90 02.08. 04:44 308 (NW) 49
EQ Per s 4 1.485827 14.00 14.00 0.00 02.08. 04:44 60 (NE) 85
V1353 Ori s 1 0.471453 12.93 12.93 0.00 02.08. 04:44 125 (SE) 25
BL And s 1 0.722376 11.00 11.24 0.24 02.08. 04:45 293 (NW) 59
MQ UMa s 1 0.476069 11.57 11.57 0.00 02.08. 04:45 33 (NE) 12
V1470 Aql p 9 0.834993 7.83 7.93 0.10 02.08. 04:45 282 (W) 5
V956 Aql p 10 0.3961755 13.90 14.30 0.40 02.08. 04:45 279 (W) -22
BU Tri p 1 0.295568 14.40 15.00 0.60 02.08. 04:45 195 (S) 77
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 02.08. 04:45 318 (NW) 40
CN Hyi p 10 0.456087 6.66 6.93 0.27 02.08. 04:45 179 (S) -31
V423 Tau p 6 0.682416 15.70 16.50 0.80 02.08. 04:45 104 (E) 43
HQ Pav p 10 0.9262 12.50 12.80 0.30 02.08. 04:45 212 (SW) -47
TU Cam p 10 2.933255 5.12 5.29 0.17 02.08. 04:45 51 (NE) 60
CQ Ser s 5 0.7600617 10.70 11.10 0.40 02.08. 04:45 289 (W) -33
V1172 Her p 4 0.236167 12.00 12.50 0.50 02.08. 04:45 331 (NW) -19
V508 Cam p 10 0.301715 12.50 12.63 0.13 02.08. 04:45 16 (N) 46
V1069 Her p 6 0.486617 12.30 13.00 0.70 02.08. 04:45 327 (NW) 16
EE Psc p 10 0.3166726 13.80 14.10 0.30 02.08. 04:46 214 (SW) 48
V790 Cep p 8 0.3212316 12.62 12.74 0.12 02.08. 04:46 357 (N) 54
V373 Cam s 7 0.370807 12.50 12.80 0.30 02.08. 04:46 51 (NE) 68
XY UMa p 1 0.47899511 9.50 10.17 0.67 02.08. 04:46 44 (NE) 34
HH Boo s 1 0.318666 11.00 11.00 0.00 02.08. 04:46 2 (N) 7
TX Oct p 10 0.907128 12.21 13.63 1.42 02.08. 04:46 179 (S) -46
SY Ind s 10 0.4714 15.00 15.00 0.00 02.08. 04:46 223 (SW) -41
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 02.08. 04:46 292 (W) 23
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.