Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:24 UTC
Civil Twilight (6°): 03:11 // 18:58 UTC
Nautical Twilight (12°): 02:24 // 19:44 UTC
Astronomical Twilight (18°): 01:30 // 20:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GV Aqr s 4 0.33677 13.60 13.60 0.00 14.08. 09:31 311 (NW) -38
MW Com p 10 2.167734 10.36 10.60 0.24 14.08. 09:31 89 (E) 38
V1104 Her s 1 0.227876 13.30 13.30 0.00 14.08. 09:31 19 (N) 12
HS Cnc p 7 0.359488 13.16 13.27 0.11 14.08. 09:31 162 (S) 51
HS Her s 1 1.6374341 8.50 8.63 0.13 14.08. 09:31 17 (N) -14
V1252 Her p 10 0.39148 14.50 15.00 0.50 14.08. 09:31 30 (NE) 8
BN Gru p 10 0.2789227 14.00 15.50 1.50 14.08. 09:31 261 (W) -60
EV Cnc s 1 0.441439 12.75 12.80 0.05 14.08. 09:32 162 (S) 51
QW Cyg s 2 0.5876453 13.90 14.10 0.20 14.08. 09:32 1 (N) -3
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 14.08. 09:32 6 (N) 14
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 14.08. 09:32 48 (NE) -22
V570 Per p 8 1.900942 8.15 8.25 0.10 14.08. 09:32 298 (NW) 44
V338 Aqr s 9 0.285143 12.40 12.40 0.00 14.08. 09:33 328 (NW) -37
IU Lac p 1 0.969058 13.40 13.80 0.40 14.08. 09:33 341 (N) 16
AI Cru p 8 1.417712 9.55 10.30 0.75 14.08. 09:33 151 (SE) -31
V594 Lyr p 5 0.255999 14.00 14.33 0.33 14.08. 09:33 14 (N) 7
BV Tri s 1 0.494177 14.10 14.20 0.10 14.08. 09:33 295 (NW) 29
BT CrB p 9 0.0892 18.90 20.40 1.50 14.08. 09:33 47 (NE) 12
V385 Ser p 7 0.3129555 12.00 12.21 0.21 14.08. 09:34 66 (NE) -17
DS Vel p 10 0.7215652 10.90 11.50 0.60 14.08. 09:34 166 (S) -14
V351 Lib p 4 0.349735 13.40 14.10 0.70 14.08. 09:34 77 (E) -26
RX Her p 1 1.7785724 7.28 7.87 0.59 14.08. 09:34 26 (NE) -24
V439 Dra p 10 0.678602 13.35 13.80 0.45 14.08. 09:34 360 (N) 26
V713 Cyg p 10 2.588858 14.90 16.30 1.40 14.08. 09:34 341 (N) 11
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 14.08. 09:34 32 (NE) -55
RT And s 1 0.62892951 8.55 8.88 0.33 14.08. 09:34 333 (NW) 20
FY Boo p 1 0.2411595 13.12 13.83 0.71 14.08. 09:34 78 (E) 21
CL Cet p 10 0.621622 9.87 10.04 0.17 14.08. 09:34 277 (W) -29
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 14.08. 09:34 50 (NE) 17
V487 Cam p 10 0.47766 14.40 14.90 0.50 14.08. 09:35 357 (N) 62
MO Vul p 10 4.926707 14.40 15.40 1.00 14.08. 09:35 6 (N) -20
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 14.08. 09:35 167 (S) 56
TY Boo s 1 0.3171485 10.81 11.35 0.54 14.08. 09:35 57 (NE) 19
GH Boo p 1 0.65951 11.90 12.30 0.40 14.08. 09:35 70 (E) 20
CM Dra s 1 1.26839 12.87 13.63 0.76 14.08. 09:35 29 (NE) 26
BZ CMi p 9 2.545936 11.40 11.90 0.50 14.08. 09:35 199 (S) 43
BK Vul s 1 0.453463 12.80 12.80 0.00 14.08. 09:35 343 (N) -10
V1134 Her p 7 0.602935 12.50 13.00 0.50 14.08. 09:35 27 (NE) -24
V355 Cam p 10 0.437059 12.20 12.60 0.40 14.08. 09:35 301 (NW) 57
WY Cet p 3 1.93972 9.20 10.30 1.10 14.08. 09:35 268 (W) -14
V402 Gem s 7 0.399252 11.72 12.35 0.63 14.08. 09:36 218 (SW) 56
V946 Cep p 10 1.146427 12.85 13.17 0.32 14.08. 09:36 339 (N) 34
NU Cyg p 3 0.2811248 14.30 14.90 0.60 14.08. 09:36 3 (N) -1
QT UMa p 6 0.473539 11.00 11.80 0.80 14.08. 09:36 86 (E) 76
QS Vir p 9 0.150757525 14.27 17.76 3.49 14.08. 09:36 102 (E) -7
BQ Tri p 10 0.495851 12.50 12.85 0.35 14.08. 09:36 294 (NW) 25
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 14.08. 09:37 359 (N) 2
CW Gem s 6 1.678168 12.30 12.30 0.00 14.08. 09:37 220 (SW) 57
PS Lyr p 6 1.4469835 11.30 12.00 0.70 14.08. 09:37 12 (N) -12
V662 Pup p 10 0.2386 20.10 20.50 0.40 14.08. 09:37 187 (S) -8
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.