Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AZ Col p 10 0.302105 11.31 11.72 0.41 17.07. 09:45 193 (S) 9
AQ Cap p 7 0.3173885 13.00 13.90 0.90 17.07. 09:45 301 (NW) -46
V535 Ara s 9 0.6293021 7.17 7.71 0.54 17.07. 09:45 137 (SE) -80
SY Ind p 10 0.4714 15.00 15.50 0.50 17.07. 09:46 231 (SW) -70
KX Nor s 10 0.58614 14.30 14.80 0.50 17.07. 09:46 117 (SE) -71
V1237 Tau p 8 0.287447 14.03 14.18 0.15 17.07. 09:46 211 (SW) 62
V1155 Her p 10 0.36945 14.40 14.80 0.40 17.07. 09:46 25 (NE) 7
IN Boo p 7 0.285759 13.90 14.80 0.90 17.07. 09:46 52 (NE) 9
BW Lib p 7 0.932358 13.40 14.70 1.30 17.07. 09:46 66 (NE) -44
LW Cen p 10 1.002571 8.90 9.65 0.75 17.07. 09:46 146 (SE) -38
V914 Cep p 10 0.38618 13.10 13.40 0.30 17.07. 09:46 345 (N) 44
DF Hya s 1 0.3306016 11.00 11.50 0.50 17.07. 09:46 133 (SE) 36
BW Cha p 10 2.116262 10.10 11.20 1.10 17.07. 09:47 162 (S) -52
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 17.07. 09:47 4 (N) -60
UX Eri s 1 0.4452835 11.15 11.66 0.51 17.07. 09:47 233 (SW) 19
DS Pav p 10 0.998902 14.20 15.00 0.80 17.07. 09:47 186 (S) -66
V1103 Her p 1 0.2913524 11.90 12.40 0.50 17.07. 09:47 4 (N) -5
V636 Aur s 1 0.3406176 13.70 14.10 0.40 17.07. 09:47 208 (SW) 74
CD Tri s 3 0.369035 12.14 12.14 0.00 17.07. 09:47 276 (W) 44
IP Lyr p 2 0.4728055 13.20 13.80 0.60 17.07. 09:47 1 (N) -7
V589 Vir s 1 0.271832 13.00 13.00 0.00 17.07. 09:47 61 (NE) -17
AT Aqr s 8 0.30409565 14.10 14.70 0.60 17.07. 09:47 282 (W) -36
DZ Cas p 1 0.784886 11.60 12.30 0.70 17.07. 09:48 319 (NW) 34
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 17.07. 09:48 250 (W) 11
LN Aps p 10 0.31072 12.80 13.30 0.50 17.07. 09:48 175 (S) -61
GY Pup s 10 0.4121794 11.90 12.30 0.40 17.07. 09:48 171 (S) 0
V943 Cep p 10 0.345289 13.30 13.90 0.60 17.07. 09:48 341 (N) 45
AV Tri p 10 0.881968 11.90 12.50 0.60 17.07. 09:48 279 (W) 41
V526 Cyg p 3 1.233462 13.00 13.80 0.80 17.07. 09:48 333 (NW) 12
DL Sge s 5 0.8572744 11.40 11.50 0.10 17.07. 09:48 351 (N) -21
V546 Vir p 10 0.56717 10.40 10.40 0.00 17.07. 09:48 65 (NE) -12
EQ UMa p 6 0.3581533 12.40 12.60 0.20 17.07. 09:49 67 (NE) 70
AW Ari p 8 0.381766 13.66 14.33 0.67 17.07. 09:49 264 (W) 22
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 17.07. 09:49 356 (N) -43
BS UMa p 1 0.3495099 13.70 14.00 0.30 17.07. 09:49 69 (E) 41
V413 Gem p 7 0.532812 14.55 15.00 0.45 17.07. 09:49 171 (S) 53
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 17.07. 09:49 292 (W) -16
CC Com p 1 0.2206859 11.30 12.21 0.91 17.07. 09:49 79 (E) 20
DL CVn p 2 0.642442 11.97 12.20 0.23 17.07. 09:49 59 (NE) 26
EI Oct p 9 0.338519 11.41 12.15 0.74 17.07. 09:50 176 (S) -50
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 17.07. 09:50 340 (N) 0
DW UMa p 1 0.13660653 15.10 16.60 1.50 17.07. 09:50 52 (NE) 55
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 17.07. 09:50 168 (S) 40
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 17.07. 09:50 345 (N) 19
LU Vir p 1 0.492241 7.84 8.17 0.33 17.07. 09:50 83 (E) -13
V451 Oph p 1 2.19659616 7.86 8.46 0.60 17.07. 09:50 1 (N) -29
V392 Ori p 1 0.659284 10.90 11.50 0.60 17.07. 09:50 190 (S) 58
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 17.07. 09:50 294 (NW) -68
V353 Dra p 8 0.802697 11.52 11.79 0.27 17.07. 09:50 17 (N) 22
V637 Cen p 10 0.378416 12.50 13.10 0.60 17.07. 09:50 103 (E) -45
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.