Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:48 // 18:20 UTC
Civil Twilight (6°): 03:14 // 18:54 UTC
Nautical Twilight (12°): 02:28 // 19:40 UTC
Astronomical Twilight (18°): 01:35 // 20:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GY Pup s 10 0.4121794 11.90 12.30 0.40 15.08. 16:09 255 (W) -43
VW LMi p 1 0.477552 8.03 8.46 0.43 15.08. 16:09 267 (W) 44
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 15.08. 16:09 49 (NE) 28
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 15.08. 16:09 67 (NE) 33
V501 Vel p 9 2.01571 9.55 9.73 0.18 15.08. 16:10 225 (SW) -26
V400 Lyr p 1 0.253427 12.70 13.35 0.65 15.08. 16:10 78 (E) 42
V405 Cep p 8 1.373749 8.75 8.96 0.21 15.08. 16:10 0 (N) 39
NY Vir p 1 0.10101597 13.30 14.22 0.92 15.08. 16:10 201 (S) 36
RV Crv p 1 0.7472455 8.60 9.16 0.56 15.08. 16:11 212 (SW) 15
V804 Cep s 6 0.347592 12.94 13.45 0.51 15.08. 16:11 360 (N) 45
DF Dra p 10 2.80705 13.06 13.65 0.59 15.08. 16:11 30 (NE) 47
RR Cen p 9 0.6056895 7.27 7.68 0.41 15.08. 16:11 184 (S) -18
CZ Cha p 10 0.3225055 14.00 14.60 0.60 15.08. 16:11 192 (S) -44
ZZ Aur s 1 0.601216 10.80 11.10 0.30 15.08. 16:11 328 (NW) 9
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 15.08. 16:11 72 (E) 27
V1102 Her s 1 0.3090057 13.60 13.60 0.00 15.08. 16:11 70 (E) 59
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.08. 16:11 330 (NW) 67
WZ Leo p 1 1.4081812 11.30 12.00 0.70 15.08. 16:11 274 (W) 22
ZZ Eri p 3 0.45206 13.90 15.00 1.10 15.08. 16:12 329 (NW) -47
RX Ari p 1 1.0296285 9.40 10.00 0.60 15.08. 16:12 8 (N) -17
V1355 Tau s 7 0.244668 13.00 13.00 0.00 15.08. 16:12 330 (NW) -10
MM Com p 1 0.30199 12.00 12.50 0.50 15.08. 16:12 242 (SW) 65
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 15.08. 16:12 85 (E) 34
V1094 Her s 1 0.392119 12.60 12.60 0.00 15.08. 16:12 103 (E) 58
IY Aur s 2 2.793376 9.40 9.40 0.00 15.08. 16:12 329 (NW) 11
V479 Cam p 7 0.325394 13.25 13.70 0.45 15.08. 16:12 340 (N) 43
TU CMi s 5 0.4334425 14.40 15.10 0.70 15.08. 16:13 289 (W) -5
CZ CMa p 9 0.818973 13.40 13.70 0.30 15.08. 16:13 274 (W) -28
KM Cnc p 3 0.536435 12.60 13.10 0.50 15.08. 16:13 293 (NW) 11
V431 Gem p 10 0.254 17.50 17.70 0.20 15.08. 16:13 299 (NW) 8
V571 And p 9 0.357641 13.70 14.20 0.50 15.08. 16:13 6 (N) -2
V634 CrA p 10 0.3079573 13.40 13.90 0.50 15.08. 16:13 141 (SE) -15
V659 Ara s 10 0.2918802 13.90 14.40 0.50 15.08. 16:13 165 (S) -24
GO Psc p 8 0.453256 13.05 13.40 0.35 15.08. 16:13 22 (N) -5
OW Del p 9 0.558654 12.51 13.50 0.99 15.08. 16:13 88 (E) 4
V842 Cep p 10 0.2889547 14.00 14.70 0.70 15.08. 16:13 20 (N) 47
V961 Cas s 7 0.75981 12.00 12.00 0.00 15.08. 16:13 21 (N) 20
V388 Dra p 9 0.4570328 11.77 12.12 0.35 15.08. 16:14 28 (NE) 60
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 15.08. 16:14 13 (N) -57
V1054 Her p 4 0.648206 11.90 12.30 0.40 15.08. 16:14 127 (SE) 43
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 15.08. 16:14 16 (N) 22
DG CMi s 8 0.366037 11.94 12.05 0.11 15.08. 16:14 294 (NW) -7
OU Ser s 1 0.2967662 8.25 8.43 0.18 15.08. 16:14 167 (S) 56
V677 Cen p 9 0.3250284 11.50 11.70 0.20 15.08. 16:14 182 (S) 0
TY UMa s 1 0.354548 11.48 12.14 0.66 15.08. 16:14 300 (NW) 65
V964 Aql p 9 1.26256 13.60 14.40 0.80 15.08. 16:14 113 (SE) 12
HI Ara p 10 1.72402 14.30 16.50 2.20 15.08. 16:14 155 (SE) -20
V338 Dra s 5 0.2351485 13.30 13.30 0.00 15.08. 16:15 32 (NE) 77
V1112 Cen p 9 0.386639 13.80 14.60 0.80 15.08. 16:15 210 (SW) -10
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 15.08. 16:15 91 (E) -13
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.