Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:33 // 18:38 UTC
Civil Twilight (6°): 02:57 // 19:14 UTC
Nautical Twilight (12°): 02:08 // 20:03 UTC
Astronomical Twilight (18°): 01:07 // 21:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V500 Cyg s 3 0.924218 11.90 12.00 0.10 05.08. 15:44 59 (NE) 20
BI CVn p 1 0.3842103 10.35 10.78 0.43 05.08. 15:44 211 (SW) 75
V675 Cyg p 7 8.89274 12.30 13.00 0.70 05.08. 15:44 36 (NE) 20
MM Cas s 1 1.158475 12.00 12.40 0.40 05.08. 15:44 7 (N) 15
V444 And s 7 0.46878 13.04 13.70 0.66 05.08. 15:44 5 (N) 2
LM Cnc s 5 0.315801 12.00 11.00 -1.00 05.08. 15:45 266 (W) 22
V1044 Her p 1 0.2406405 13.07 13.27 0.20 05.08. 15:45 87 (E) 52
RT Hyi p 10 0.2840352 12.28 13.15 0.87 05.08. 15:45 177 (S) -61
QS Vir p 9 0.150757525 14.27 17.76 3.49 05.08. 15:45 178 (S) 27
V1134 Her s 7 0.602935 12.50 12.50 0.00 05.08. 15:45 96 (E) 21
V937 Mon p 10 3.208647 8.76 8.92 0.16 05.08. 15:45 266 (W) -5
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 05.08. 15:45 128 (SE) -6
V506 Cam s 8 0.3401 12.70 13.20 0.50 05.08. 15:45 351 (N) 52
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.08. 15:45 131 (SE) 68
BT CrB p 9 0.0892 18.90 20.40 1.50 05.08. 15:46 109 (E) 62
V337 UMa p 8 0.383365 13.70 14.25 0.55 05.08. 15:46 292 (W) 57
IK Per s 1 0.6760305 11.30 11.60 0.30 05.08. 15:46 330 (NW) 9
EX Aqr s 6 0.8893855 11.90 11.90 0.00 05.08. 15:46 71 (E) -12
EM Tuc s 4 0.326575 12.16 12.16 0.00 05.08. 15:46 152 (SE) -69
V1143 Her p 1 0.318275 13.00 14.00 1.00 05.08. 15:46 108 (E) 35
DR Mon p 10 3.382718 14.10 15.00 0.90 05.08. 15:46 288 (W) -7
CK Boo p 1 0.3551495 8.99 9.26 0.27 05.08. 15:47 161 (S) 48
CZ Peg p 9 0.562229 13.40 14.40 1.00 05.08. 15:47 51 (NE) 1
V432 Nor p 10 0.4662 16.85 17.65 0.80 05.08. 15:47 162 (S) -20
V555 Hya p 10 0.539643 11.82 12.50 0.68 05.08. 15:47 184 (S) 10
V1309 Her p 9 0.369883 12.00 12.75 0.75 05.08. 15:47 73 (E) 48
EI Sge p 7 0.3882466 14.00 14.80 0.80 05.08. 15:47 75 (E) 13
V757 Cen s 1 0.3431685 8.30 8.60 0.30 05.08. 15:47 179 (S) 3
V2768 Ori p 8 0.33262 15.00 15.30 0.30 05.08. 15:47 295 (NW) -13
V523 Aur p 1 0.330437 13.30 14.70 1.40 05.08. 15:47 303 (NW) 28
AH Tau s 1 0.3326733 11.25 11.85 0.60 05.08. 15:47 332 (NW) -10
V1130 Tau p 2 0.798868 6.65 7.03 0.38 05.08. 15:47 322 (NW) -32
IY UMa p 4 0.0739138 18.40 20.00 1.60 05.08. 15:48 305 (NW) 63
PZ Lup p 10 0.489307 10.42 10.70 0.28 05.08. 15:48 170 (S) -4
II Aps s 10 0.842236 11.20 11.60 0.40 05.08. 15:48 168 (S) -38
V355 Cam p 10 0.437059 12.20 12.60 0.40 05.08. 15:48 337 (NW) 21
V364 Aps p 5 0.295464 14.00 14.40 0.40 05.08. 15:48 170 (S) -39
V646 Aur p 9 0.438786 13.40 13.80 0.40 05.08. 15:48 310 (NW) 22
V444 Dra p 10 0.3545232 13.55 14.20 0.65 05.08. 15:48 27 (NE) 44
V462 And p 10 4.279 12.25 12.81 0.56 05.08. 15:48 25 (NE) 11
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 05.08. 15:48 64 (NE) -37
NP Tel p 10 0.37512 12.90 13.40 0.50 05.08. 15:49 126 (SE) -42
RS Ind s 7 0.624052 9.90 10.00 0.10 05.08. 15:49 148 (SE) -55
V2650 Oph s 7 0.384054 12.57 13.00 0.43 05.08. 15:49 109 (E) 26
SZ Cam s 1 2.698456 7.00 7.24 0.24 05.08. 15:50 343 (N) 26
EF CVn s 1 0.27205 13.10 13.50 0.40 05.08. 15:50 187 (S) 68
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 05.08. 15:50 45 (NE) 41
UY Vol p 1 0.159337785 16.90 23.00 6.10 05.08. 15:50 212 (SW) -45
V456 Cyg p 1 0.891195 10.80 11.90 1.10 05.08. 15:51 56 (NE) 23
V680 Cyg s 1 1.199142 10.00 10.30 0.30 05.08. 15:51 34 (NE) 25
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.