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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:36 // 15:51 UTC
Civil Twilight (6°): 05:05 // 16:22 UTC
Nautical Twilight (12°): 04:27 // 17:00 UTC
Astronomical Twilight (18°): 03:50 // 17:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V881 Ara p 10 2.41887 10.14 10.63 0.49 25.10. 21:35 246 (SW) -43
PQ Ori p 8 0.663005 12.50 13.00 0.50 25.10. 21:36 107 (E) 11
V924 Oph s 10 0.359554 15.70 16.40 0.70 25.10. 21:36 279 (W) 3
YZ CVn s 1 1.175557 12.50 12.55 0.05 25.10. 21:36 346 (N) -10
LS Del p 1 0.3638404 8.61 8.76 0.15 25.10. 21:36 259 (W) 34
V937 Cep p 10 1.58145 11.95 12.30 0.35 25.10. 21:36 351 (N) 61
V1102 Her p 1 0.3090057 13.60 14.40 0.80 25.10. 21:36 314 (NW) 30
V445 Nor p 10 0.4871 16.88 17.20 0.32 25.10. 21:36 239 (SW) -63
NN Com s 5 0.582846 13.38 13.78 0.40 25.10. 21:36 5 (N) -26
OU Ser s 1 0.2967662 8.25 8.43 0.18 25.10. 21:36 323 (NW) -16
SV Ind s 10 0.443299 14.00 14.00 0.00 25.10. 21:37 217 (SW) -29
V1105 Her p 5 0.321736 12.60 13.00 0.40 25.10. 21:37 298 (NW) 17
V506 And p 9 0.34345 13.60 14.40 0.80 25.10. 21:37 186 (S) 72
RZ Tau p 1 0.4156763 10.08 10.71 0.63 25.10. 21:37 105 (E) 36
V542 Hya p 10 0.381025 10.28 10.40 0.12 25.10. 21:38 55 (NE) -42
YY Gru p 9 0.2926495 12.40 13.20 0.80 25.10. 21:38 200 (S) -15
DY CVn s 1 0.2459495 12.00 12.00 0.00 25.10. 21:38 357 (N) -3
DW And p 8 0.6287235 13.60 14.40 0.80 25.10. 21:38 255 (W) 71
Z Lep s 1 0.993709 11.63 12.63 1.00 25.10. 21:38 120 (SE) 5
GN Mus s 10 0.3869 13.70 14.20 0.50 25.10. 21:38 177 (S) -66
V1022 Cas s 10 12.1564 5.57 5.57 0.00 25.10. 21:39 308 (NW) 79
V524 Mon s 3 0.28361685 14.40 15.20 0.80 25.10. 21:39 88 (E) 1
TU UMi s 4 0.377268 8.84 8.84 0.00 25.10. 21:39 352 (N) 38
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 25.10. 21:39 298 (NW) 68
V340 Vir s 6 0.45486 11.53 11.85 0.32 25.10. 21:39 354 (N) -54
PV Boo p 10 0.292588 14.51 15.14 0.63 25.10. 21:40 331 (NW) 0
V573 Peg s 1 0.417451 12.34 12.34 0.00 25.10. 21:40 238 (SW) 63
EY Lac p 5 2.277929 13.80 14.80 1.00 25.10. 21:40 295 (NW) 69
V1004 Cas p 7 1.181875 12.80 13.30 0.50 25.10. 21:40 339 (N) 74
V483 Hya p 10 0.407496 12.25 12.55 0.30 25.10. 21:40 80 (E) -23
QS And p 9 0.276678 16.67 17.09 0.42 25.10. 21:40 202 (S) 67
V1106 Her s 1 0.2546005 12.60 12.60 0.00 25.10. 21:41 295 (NW) 13
FK Cen p 10 2.191333 13.30 15.00 1.70 25.10. 21:41 221 (SW) -81
V648 Lyr s 1 0.368752 13.22 13.62 0.40 25.10. 21:41 305 (NW) 25
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 25.10. 21:41 234 (SW) 13
V355 Vir s 1 0.655521 12.00 12.00 0.00 25.10. 21:41 21 (N) -32
V789 Cyg s 6 0.288551 13.30 13.30 0.00 25.10. 21:41 286 (W) 26
ER Cep s 9 0.2857369 15.67 16.27 0.60 25.10. 21:41 360 (N) 55
V404 And p 1 0.676034 10.80 11.40 0.60 25.10. 21:41 178 (S) 81
GQ Aps p 10 0.6353 14.50 15.00 0.50 25.10. 21:41 194 (S) -58
X Tri p 1 0.97153 8.55 11.27 2.72 25.10. 21:41 147 (SE) 65
GW Lac p 10 0.535875 15.00 16.00 1.00 25.10. 21:41 292 (W) 69
UZ Mic s 10 0.440964 11.90 12.40 0.50 25.10. 21:42 226 (SW) -15
NQ Cam p 1 0.362099 13.10 13.80 0.70 25.10. 21:42 24 (NE) 44
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 25.10. 21:42 300 (NW) -28
LM Boo p 1 0.327922 12.00 12.50 0.50 25.10. 21:42 338 (N) -13
CY Cha p 10 0.443751 13.50 14.00 0.50 25.10. 21:42 169 (S) -58
IY Aur p 2 2.793376 9.40 10.10 0.70 25.10. 21:42 69 (E) 42
KQ Gem p 1 0.4079905 14.00 15.00 1.00 25.10. 21:43 83 (E) 15
V645 And s 8 0.4125814 13.05 13.05 0.00 25.10. 21:43 277 (W) 74
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.