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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:46 // 15:40 UTC
Civil Twilight (6°): 05:14 // 16:12 UTC
Nautical Twilight (12°): 04:36 // 16:50 UTC
Astronomical Twilight (18°): 03:59 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V589 Aur p 10 1.16 12.20 12.90 0.70 31.10. 20:09 67 (NE) 40
DO Aur p 1 0.788652 14.10 14.60 0.50 31.10. 20:09 71 (E) 33
V502 Cyg s 4 0.566962 13.60 13.60 0.00 31.10. 20:10 278 (W) 55
GZ And s 1 0.3050173 10.83 11.58 0.75 31.10. 20:10 89 (E) 66
CK Boo s 1 0.3551495 8.99 9.23 0.24 31.10. 20:10 316 (NW) -21
KW Boo s 5 0.348865 14.00 14.50 0.50 31.10. 20:10 325 (NW) -5
VW Tri s 1 0.298863 13.90 14.40 0.50 31.10. 20:10 113 (SE) 60
QX Vir p 1 0.242075 13.31 13.60 0.29 31.10. 20:10 308 (NW) -34
V424 Cam p 8 0.325849 13.15 13.50 0.35 31.10. 20:10 24 (NE) 46
V1197 Her s 1 0.2626795 13.17 13.17 0.00 31.10. 20:10 303 (NW) 10
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 31.10. 20:11 302 (NW) 50
V1275 Her p 10 0.29111 14.10 14.70 0.60 31.10. 20:11 307 (NW) 32
V687 Her p 4 0.321451 14.40 15.00 0.60 31.10. 20:11 304 (NW) 4
DW CMi s 2 0.30755495 14.50 14.50 0.00 31.10. 20:12 66 (NE) -13
AT Aqr s 8 0.30409565 14.10 14.70 0.60 31.10. 20:12 203 (SW) 17
V1107 Cas p 1 0.273412 12.88 13.20 0.32 31.10. 20:12 38 (NE) 73
V485 And p 10 1.032545 11.08 11.23 0.15 31.10. 20:12 159 (S) 75
QQ Boo s 8 0.2764765 12.45 12.45 0.00 31.10. 20:12 324 (NW) 17
V337 Vir p 5 0.352857 13.30 14.10 0.80 31.10. 20:12 342 (N) -38
AU Phe p 10 0.2658125 12.23 12.78 0.55 31.10. 20:12 160 (S) -10
V1187 Cyg p 1 1.507 10.88 11.23 0.35 31.10. 20:12 279 (W) 52
V349 Ara s 10 2.65179 8.60 8.80 0.20 31.10. 20:12 226 (SW) -50
AW UMa s 1 0.438726 6.83 7.08 0.25 31.10. 20:12 5 (N) -10
UY Men p 10 2.2756 12.23 13.03 0.80 31.10. 20:13 165 (S) -43
V400 Lyr s 1 0.253427 12.70 12.70 0.00 31.10. 20:13 285 (W) 40
IN Cnc p 5 0.501459 13.00 13.65 0.65 31.10. 20:13 39 (NE) -15
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.10. 20:13 322 (NW) 3
ER Ori s 1 0.4234005 9.32 9.92 0.60 31.10. 20:13 104 (E) 0
V1538 Aql p 5 0.73225 12.30 12.70 0.40 31.10. 20:13 257 (W) 19
TU Boo s 1 0.324284 11.80 12.40 0.60 31.10. 20:14 332 (NW) -5
GV Nor s 1 2.971876 10.50 10.50 0.00 31.10. 20:14 238 (SW) -51
BW Leo p 1 0.3373728 14.70 15.50 0.80 31.10. 20:14 6 (N) -22
IS Boo s 8 0.25145 14.00 14.00 0.00 31.10. 20:14 337 (NW) 14
V416 CMa p 10 0.418639 8.61 8.99 0.38 31.10. 20:14 97 (E) -28
PS Pup p 10 1.3422 6.62 6.62 0.00 31.10. 20:14 100 (E) -41
CX Aqr p 1 0.5559864 10.55 11.75 1.20 31.10. 20:15 206 (SW) 36
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 31.10. 20:15 275 (W) 35
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 31.10. 20:15 278 (W) 39
BB Per p 9 0.485609 12.56 13.31 0.75 31.10. 20:16 90 (E) 43
V1097 Her s 1 0.360849 10.75 10.75 0.00 31.10. 20:16 292 (W) 17
AV Gem s 1 1.2216535 12.40 12.80 0.40 31.10. 20:16 73 (E) 3
V488 Cam p 7 0.2674155 12.80 12.95 0.15 31.10. 20:17 15 (N) 44
V357 Her p 5 0.28204 13.40 13.95 0.55 31.10. 20:17 270 (W) 17
V425 Ser s 8 0.544293 11.70 11.70 0.00 31.10. 20:17 313 (NW) -8
LV Aur p 10 3.47425 14.50 15.50 1.00 31.10. 20:17 52 (NE) 32
V345 Gem p 1 0.274778 7.82 7.88 0.06 31.10. 20:17 50 (NE) 12
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 31.10. 20:17 302 (NW) 47
FV Vel p 9 1.521137 10.81 12.20 1.39 31.10. 20:18 88 (E) -67
V447 Cam s 7 0.83614 11.89 12.03 0.14 31.10. 20:18 30 (NE) 42
PZ Boo p 7 0.622672 12.90 13.40 0.50 31.10. 20:19 324 (NW) 14
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.