Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DU CVn s 2 0.3071015 13.10 13.10 0.00 05.05. 06:50 335 (NW) 2
MY Boo s 8 0.473378 13.70 14.20 0.50 05.05. 06:50 325 (NW) 26
AC Cnc s 1 0.3004773 13.80 14.70 0.90 05.05. 06:50 32 (NE) -22
AM Aqr s 9 0.3737388 12.80 12.80 0.00 05.05. 06:50 188 (S) 20
VZ Tri s 2 0.4334825 12.80 13.30 0.50 05.05. 06:51 93 (E) 46
V589 Vir s 1 0.271832 13.00 13.00 0.00 05.05. 06:51 297 (NW) -16
V889 Cep p 10 0.418336 12.55 12.85 0.30 05.05. 06:51 356 (N) 73
AU Phe s 10 0.2658125 12.23 12.73 0.50 05.05. 06:51 149 (SE) -15
GQ Boo p 1 0.3846402 12.65 13.07 0.42 05.05. 06:51 306 (NW) 4
FF Cnc p 1 1.323107 10.83 11.40 0.57 05.05. 06:51 34 (NE) -16
NN Dra s 7 0.382879 12.34 12.90 0.56 05.05. 06:51 344 (N) 28
GG Vel s 10 1.475228 8.72 9.07 0.35 05.05. 06:52 77 (E) -73
KL Cas s 1 2.447426 11.80 12.30 0.50 05.05. 06:52 52 (NE) 70
FH Del p 10 0.6780377 14.60 15.40 0.80 05.05. 06:52 234 (SW) 49
XY Cet s 1 2.780712 8.65 9.34 0.69 05.05. 06:52 109 (E) 20
AP Tau p 3 0.9719742 14.00 15.00 1.00 05.05. 06:52 70 (E) 19
V1088 Her p 1 0.359231 11.00 11.50 0.50 05.05. 06:52 290 (W) 26
ST Car p 8 0.90164965 9.60 10.75 1.15 05.05. 06:52 160 (S) -79
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 05.05. 06:52 266 (W) 14
CU Tau s 1 0.412528 11.50 11.90 0.40 05.05. 06:52 83 (E) 28
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 05.05. 06:52 291 (W) 66
V576 Lyr p 2 0.533573 12.30 12.70 0.40 05.05. 06:52 284 (W) 48
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.05. 06:53 310 (NW) 11
AP Leo p 1 0.430358 9.32 9.91 0.59 05.05. 06:53 354 (N) -35
V635 Car p 9 0.799959 12.60 13.30 0.70 05.05. 06:53 169 (S) -69
CL Tri p 10 0.578771 11.70 12.15 0.45 05.05. 06:53 92 (E) 46
V439 Dra p 10 0.678602 13.35 13.80 0.45 05.05. 06:53 323 (NW) 64
V448 Nor p 10 0.5425 16.26 16.55 0.29 05.05. 06:53 231 (SW) -46
V367 Gem s 5 1.04998 11.30 11.48 0.18 05.05. 06:54 54 (NE) -1
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 05.05. 06:54 252 (W) 54
V396 Cam p 9 0.386297 13.70 14.10 0.40 05.05. 06:55 24 (NE) 44
EX Psc p 1 0.289482 12.00 12.60 0.60 05.05. 06:55 151 (SE) 42
NR Lac p 1 0.6048055 13.20 14.00 0.80 05.05. 06:55 267 (W) 87
V809 Cyg s 6 1.964457 13.30 13.60 0.30 05.05. 06:55 265 (W) 55
MX Mon s 7 0.686442 11.40 11.70 0.30 05.05. 06:55 64 (NE) -26
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 05.05. 06:55 339 (N) 84
DP Gem p 1 0.5584482 13.40 14.00 0.60 05.05. 06:56 59 (NE) 10
V426 Nor p 10 0.4735 17.76 18.05 0.29 05.05. 06:56 231 (SW) -47
QY Hya p 2 0.292341 9.04 9.36 0.32 05.05. 06:56 318 (NW) -63
GK Aqr s 1 0.327415 12.40 12.40 0.00 05.05. 06:56 190 (S) 39
SZ Her p 1 0.818096 9.86 11.87 2.01 05.05. 06:56 284 (W) 32
V400 Lyr p 1 0.253427 12.70 13.35 0.65 05.05. 06:56 274 (W) 50
V553 And p 6 0.30903 17.12 17.68 0.56 05.05. 06:56 82 (E) 58
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 05.05. 06:56 280 (W) 42
HM Mon s 1 0.40765587 13.40 13.60 0.20 05.05. 06:56 63 (NE) -20
AA Cet p 1 0.536169 6.20 6.70 0.50 05.05. 06:56 137 (SE) 6
QU Cam p 9 0.7518325 11.05 11.50 0.45 05.05. 06:57 20 (N) 51
EI Oct p 9 0.338519 11.41 12.15 0.74 05.05. 06:57 182 (S) -52
EF Boo p 1 0.4205155 9.43 9.99 0.57 05.05. 06:57 326 (NW) 21
IV Boo p 8 0.2830385 14.30 15.10 0.80 05.05. 06:57 318 (NW) 2
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.