Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ET Psc p 10 0.439298 9.04 9.37 0.33 29.07. 21:53 88 (E) 13
CT Tau s 1 0.666827 10.34 11.12 0.78 29.07. 21:53 19 (N) -11
AU Lac s 1 1.3924385 12.00 12.20 0.20 29.07. 21:53 76 (E) 63
FQ Lyn p 9 0.569226 11.72 12.06 0.34 29.07. 21:53 343 (N) -3
SW Oph p 3 2.44607 10.60 11.70 1.10 29.07. 21:54 231 (SW) 20
V589 Vir s 1 0.271832 13.00 13.00 0.00 29.07. 21:54 258 (W) 15
AY Aqr s 10 0.281995 13.70 14.30 0.60 29.07. 21:54 137 (SE) 10
V706 Cyg s 1 0.466254 13.20 13.90 0.70 29.07. 21:54 99 (E) 66
V1139 Cas p 1 0.2971 12.80 13.23 0.43 29.07. 21:54 46 (NE) 38
SZ Cam p 1 2.698456 7.00 7.29 0.29 29.07. 21:54 24 (NE) 29
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 29.07. 21:54 181 (S) 86
V345 Dra p 10 0.291903 13.20 13.45 0.25 29.07. 21:55 293 (NW) 58
IK Boo s 1 0.303116 12.00 12.50 0.50 29.07. 21:55 283 (W) 29
V1115 Cas s 1 0.323283 13.00 13.00 0.00 29.07. 21:55 47 (NE) 38
V803 Aql p 4 0.2634245 14.00 15.00 1.00 29.07. 21:55 188 (S) 32
V968 Oph s 10 0.7232656 14.30 15.20 0.90 29.07. 21:55 203 (SW) 41
EO Cep s 1 1.833658 12.00 12.30 0.30 29.07. 21:56 18 (N) 52
V752 Cen s 2 0.370229 9.10 9.61 0.51 29.07. 21:56 262 (W) -43
V554 And p 5 0.35291 16.32 16.78 0.46 29.07. 21:56 54 (NE) 28
V441 Lac p 1 0.3089166 12.56 12.78 0.22 29.07. 21:56 68 (E) 65
V699 Cep p 8 0.8050726 11.60 11.95 0.35 29.07. 21:56 55 (NE) 60
NQ Cam p 1 0.362099 13.10 13.80 0.70 29.07. 21:56 358 (N) 33
RZ UMi s 2 0.3373491 12.80 13.50 0.70 29.07. 21:56 355 (N) 51
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 29.07. 21:56 129 (SE) 74
IT Cas p 1 3.89665 11.10 11.90 0.80 29.07. 21:56 62 (NE) 51
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 29.07. 21:56 224 (SW) 72
V2766 Ori s 6 0.6032 15.00 15.00 0.00 29.07. 21:57 28 (NE) -31
BQ Phe p 10 0.218481 10.43 10.60 0.17 29.07. 21:57 133 (SE) -26
MM Com s 1 0.30199 12.00 12.00 0.00 29.07. 21:57 298 (NW) 22
GQ Aps s 10 0.6353 14.50 14.80 0.30 29.07. 21:57 194 (S) -43
V1851 Ori p 1 0.276946 12.00 12.50 0.50 29.07. 21:57 37 (NE) -23
IY Aur s 2 2.793376 9.40 9.40 0.00 29.07. 21:58 18 (N) 6
CH Hya s 10 0.346546 14.50 15.50 1.00 29.07. 21:58 258 (W) -29
BF Dor p 9 0.352271 13.00 13.20 0.20 29.07. 21:58 156 (SE) -70
QX Vir p 1 0.242075 13.31 13.60 0.29 29.07. 21:58 254 (W) 6
V1355 Tau p 7 0.244668 13.00 13.00 0.00 29.07. 21:58 34 (NE) -9
XY Men s 10 0.7766348 10.63 10.88 0.25 29.07. 21:59 158 (S) -64
V1233 Her p 10 0.3105942 11.80 12.16 0.36 29.07. 21:59 263 (W) 61
TW Mus p 10 0.4179484 12.10 12.60 0.50 29.07. 21:59 218 (SW) -55
EK Lac p 1 1.537316 11.20 11.70 0.50 29.07. 21:59 76 (E) 65
IL Cnc p 1 0.267656 12.35 12.96 0.61 29.07. 21:59 339 (N) -17
NT Boo p 10 0.434877 12.10 12.35 0.25 29.07. 21:59 297 (NW) 48
V658 Lyr p 1 0.33026 11.10 11.50 0.40 29.07. 21:59 256 (W) 80
KK Boo p 10 0.279134 14.30 14.80 0.50 29.07. 21:59 294 (NW) 39
V810 Cep p 9 0.584566 13.10 13.60 0.50 29.07. 21:59 18 (N) 78
OW Del p 9 0.558654 12.51 13.50 0.99 29.07. 21:59 154 (SE) 42
NO Vul s 1 0.370765 13.40 14.10 0.70 29.07. 21:59 178 (S) 61
XY Sct p 4 0.7852528 13.80 14.50 0.70 29.07. 22:00 195 (S) 33
EX Hya p 10 0.068233846 9.60 13.99 4.39 29.07. 22:00 257 (W) -28
V842 Cep p 10 0.2889547 14.00 14.70 0.70 29.07. 22:00 12 (N) 62
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.