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 °
VW Cep p 1 0.2783115 7.23 7.68 0.45 15.08. 13:07 14 (N) 39
DQ Her p 7 0.19362088 13.00 18.08 5.08 15.08. 13:07 53 (NE) 30
GG Del s 1 0.563226 12.40 12.60 0.20 15.08. 13:07 51 (NE) -10
V1060 Cas p 8 1.816023 10.02 10.43 0.41 15.08. 13:07 351 (N) 22
V5535 Sgr p 10 2.2517 10.65 11.00 0.35 15.08. 13:07 104 (E) -29
V400 Lyr s 1 0.253427 12.70 12.70 0.00 15.08. 13:08 49 (NE) 16
V881 Cep s 10 2.33371 11.64 11.64 0.00 15.08. 13:08 8 (N) 31
V552 And p 4 0.28133 16.89 17.55 0.66 15.08. 13:08 337 (NW) 8
TV Mus p 10 0.4456651 11.00 11.30 0.30 15.08. 13:08 181 (S) -25
QU Lyr s 2 1.22303638 12.70 13.10 0.40 15.08. 13:08 50 (NE) 13
V404 Hya s 7 0.309535 14.85 14.85 0.00 15.08. 13:08 231 (SW) 33
V373 Cam s 7 0.370807 12.50 12.80 0.30 15.08. 13:08 323 (NW) 35
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 15.08. 13:09 26 (NE) 27
V453 Cam p 10 0.328046 12.80 13.10 0.30 15.08. 13:09 331 (NW) 51
KP Peg s 5 0.7272053 7.05 7.05 0.00 15.08. 13:09 36 (NE) -19
BC Gru p 8 0.3073055 9.90 10.30 0.40 15.08. 13:09 86 (E) -80
Y For p 10 0.2699092 13.80 14.20 0.40 15.08. 13:09 286 (W) -49
OZ Lac p 10 0.51624 13.30 13.90 0.60 15.08. 13:09 9 (N) 17
V836 Cep p 10 0.418772 13.25 13.60 0.35 15.08. 13:09 20 (N) 26
V637 Cen p 10 0.378416 12.50 13.10 0.60 15.08. 13:09 152 (SE) -6
V411 Lyr s 6 0.582626 13.50 14.40 0.90 15.08. 13:09 53 (NE) 15
SZ Scl p 10 0.320832 11.72 12.40 0.68 15.08. 13:09 341 (N) -70
V742 Her s 1 0.5776513 13.80 14.40 0.60 15.08. 13:10 59 (NE) 34
LT Cam p 2 0.2766042 14.50 14.70 0.20 15.08. 13:10 317 (NW) 43
V968 Oph s 10 0.7232656 14.30 15.20 0.90 15.08. 13:10 82 (E) -3
V745 Cep p 10 2.91935 13.10 13.85 0.75 15.08. 13:10 2 (N) 45
NR Boo p 2 0.356731 12.00 12.50 0.50 15.08. 13:10 118 (SE) 35
V854 Her p 10 0.780649 14.70 15.80 1.10 15.08. 13:10 78 (E) 36
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 15.08. 13:10 94 (E) -18
V1256 Her p 2 0.318276 12.60 13.50 0.90 15.08. 13:10 84 (E) 17
DK Cyg p 1 0.470693 10.37 10.93 0.56 15.08. 13:10 27 (NE) 0
AZ Vel p 10 0.77578092 12.70 13.60 0.90 15.08. 13:10 215 (SW) -14
BS Gem p 9 1.05035 14.70 16.00 1.30 15.08. 13:10 281 (W) 21
RT LMi p 1 0.3749177 11.40 11.70 0.30 15.08. 13:10 245 (SW) 63
IR Lib s 8 0.2743715 8.72 8.72 0.00 15.08. 13:10 134 (SE) -3
BG Boo s 1 0.64008 13.50 14.30 0.80 15.08. 13:11 122 (SE) 54
WW Eri p 1 0.926499 11.12 11.71 0.59 15.08. 13:11 273 (W) -13
V648 Lyr p 1 0.368752 13.22 13.62 0.40 15.08. 13:11 55 (NE) 25
CH Hya s 10 0.346546 14.50 15.50 1.00 15.08. 13:11 168 (S) 10
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 15.08. 13:11 93 (E) -37
AA Cru p 10 1.893817 10.80 11.40 0.60 15.08. 13:11 176 (S) -23
V624 Aur p 7 0.7077 15.91 16.40 0.49 15.08. 13:11 297 (NW) 29
KM Boo p 8 0.35866 14.05 14.70 0.65 15.08. 13:11 64 (NE) 67
V385 Cam p 9 0.615272 13.65 14.20 0.55 15.08. 13:11 342 (N) 47
DU CVn s 2 0.3071015 13.10 13.10 0.00 15.08. 13:11 132 (SE) 73
EK Aqr s 1 0.61279 10.80 11.23 0.43 15.08. 13:12 4 (N) -49
V Pup p 8 1.454492 4.35 4.92 0.57 15.08. 13:12 216 (SW) -21
AE Cas s 1 0.7591207 12.70 12.80 0.10 15.08. 13:12 350 (N) 31
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 15.08. 13:12 50 (NE) 11
V1139 Cas p 1 0.2971 12.80 13.23 0.43 15.08. 13:12 345 (N) 18
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.