Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OO Aql p 1 0.506792 9.20 9.90 0.70 15.07. 11:10 359 (N) -31
V3903 Sgr p 10 1.7442288 7.00 7.16 0.16 15.07. 11:10 44 (NE) -58
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 15.07. 11:11 346 (N) 10
V1170 Her p 10 0.413998 12.20 12.50 0.30 15.07. 11:11 35 (NE) 13
BB Men p 10 0.257701 11.46 11.92 0.46 15.07. 11:11 186 (S) -36
NN Vir p 2 0.4806875 7.30 7.67 0.37 15.07. 11:11 80 (E) -1
OZ Dra p 10 0.136647 18.00 20.00 2.00 15.07. 11:11 36 (NE) 46
BK Oct s 10 0.3686 14.30 14.60 0.30 15.07. 11:11 180 (S) -65
V445 Cas s 1 0.6735235 10.89 11.08 0.19 15.07. 11:11 319 (NW) 29
GX Boo p 6 0.38784 12.16 12.32 0.16 15.07. 11:11 71 (E) 16
BV Eri p 1 0.5076543 8.12 8.63 0.51 15.07. 11:11 239 (SW) 11
TZ CMi s 5 1.776814 13.00 13.20 0.20 15.07. 11:11 182 (S) 47
AI Tri p 3 0.19174566 16.00 16.50 0.50 15.07. 11:12 287 (W) 25
DE Lyn p 1 0.408818 13.13 13.90 0.77 15.07. 11:12 33 (NE) 80
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 15.07. 11:12 26 (NE) 23
V5521 Sgr p 10 0.464 15.20 15.80 0.60 15.07. 11:12 43 (NE) -60
QU Cas p 10 0.9718566 15.10 16.40 1.30 15.07. 11:12 326 (NW) 28
AM CrB s 6 0.703654 12.80 12.80 0.00 15.07. 11:12 41 (NE) 10
MT Her p 1 0.4877185 11.86 12.86 1.00 15.07. 11:12 22 (N) -23
ER Cep p 9 0.2857369 15.67 16.34 0.67 15.07. 11:12 353 (N) 49
FL And s 7 0.905648 14.30 14.30 0.00 15.07. 11:12 302 (NW) 22
V1181 Her s 1 0.337042 11.00 11.36 0.36 15.07. 11:12 38 (NE) 8
V833 Cep p 10 0.707065 10.12 10.40 0.28 15.07. 11:12 352 (N) 24
V1286 Her s 1 0.334711 12.56 12.56 0.00 15.07. 11:13 26 (NE) -1
LU Cnc p 6 0.39855 12.10 12.60 0.50 15.07. 11:13 143 (SE) 54
V344 Dra p 9 0.332887 13.70 14.20 0.50 15.07. 11:13 30 (NE) 28
V2553 Oph p 1 0.457615 11.30 11.80 0.50 15.07. 11:13 37 (NE) -19
FS Aqr p 7 0.26205 13.20 14.00 0.80 15.07. 11:13 318 (NW) -32
V483 And s 1 0.2970635 11.97 12.20 0.23 15.07. 11:13 312 (NW) 18
TU CMi s 5 0.4334425 14.40 15.10 0.70 15.07. 11:13 184 (S) 48
V839 Oph p 1 0.4090015 8.80 9.39 0.59 15.07. 11:14 28 (NE) -27
V789 Cyg s 6 0.288551 13.30 13.30 0.00 15.07. 11:14 6 (N) -10
UY Vol p 1 0.159337785 16.90 23.00 6.10 15.07. 11:14 180 (S) -28
IS Boo s 8 0.25145 14.00 14.00 0.00 15.07. 11:14 50 (NE) 32
V616 Aql p 10 1.0031606 14.10 15.00 0.90 15.07. 11:14 5 (N) -29
CW Cas p 1 0.318862 11.02 11.62 0.60 15.07. 11:14 327 (NW) 37
BG Vul s 1 0.4032397 12.90 13.70 0.80 15.07. 11:14 338 (N) -15
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 15.07. 11:14 156 (SE) 16
UZ Leo s 1 0.61805 9.58 10.12 0.54 15.07. 11:14 121 (SE) 40
QU Cyg s 1 0.3469114 14.50 15.10 0.60 15.07. 11:15 358 (N) -2
AU Men p 9 0.343841 10.29 11.11 0.82 15.07. 11:15 190 (S) -34
AV Hya p 1 0.683401 10.20 10.77 0.57 15.07. 11:15 145 (SE) 40
V1052 Her p 1 0.370829 12.20 12.65 0.45 15.07. 11:15 35 (NE) -10
V355 Cas p 4 2.25948 12.70 14.30 1.60 15.07. 11:15 330 (NW) 26
GQ Cnc p 2 0.422208 13.40 14.40 1.00 15.07. 11:15 138 (SE) 62
V747 Cen s 10 0.53719488 9.86 10.05 0.19 15.07. 11:15 124 (SE) -31
V842 Cep p 10 0.2889547 14.00 14.70 0.70 15.07. 11:15 354 (N) 37
FW Hya p 9 0.406138 12.20 12.50 0.30 15.07. 11:15 141 (SE) -4
MY Cas s 6 0.926237 14.80 15.20 0.40 15.07. 11:15 330 (NW) 36
NZ Per p 1 0.93792 11.70 12.10 0.40 15.07. 11:15 271 (W) 52
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.