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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 18:04 UTC
Civil Twilight (6°): 03:27 // 18:37 UTC
Nautical Twilight (12°): 02:44 // 19:20 UTC
Astronomical Twilight (18°): 01:55 // 20:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HN UMa p 4 0.38261 9.90 10.02 0.12 23.08. 21:54 335 (NW) 2
EG CVn s 1 0.349276 13.00 13.50 0.50 23.08. 21:55 310 (NW) 16
QV Boo p 10 0.324797 14.20 15.00 0.80 23.08. 21:55 294 (NW) 34
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 23.08. 21:55 215 (SW) 36
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 23.08. 21:55 209 (SW) 13
NN Tel p 10 0.3838 15.00 15.50 0.50 23.08. 21:55 188 (S) -16
HK Mon p 10 1.835577 13.80 16.20 2.40 23.08. 21:55 34 (NE) -22
AC Psc p 3 0.335307 13.60 14.60 1.00 23.08. 21:55 135 (SE) 38
V711 Cyg p 1 0.82671 13.80 15.30 1.50 23.08. 21:55 100 (E) 82
V520 Cas p 1 0.489832 12.50 13.10 0.60 23.08. 21:55 61 (NE) 66
TY Boo s 1 0.3171485 10.81 11.35 0.54 23.08. 21:56 295 (NW) 25
V876 Per s 9 0.319961 13.60 14.10 0.50 23.08. 21:56 64 (NE) 31
CR Tri p 9 0.296078 14.10 14.80 0.70 23.08. 21:56 72 (E) 29
CL Ari s 8 0.993599 9.75 9.75 0.00 23.08. 21:56 68 (E) 17
V1740 Aql p 8 0.44014 14.00 14.40 0.40 23.08. 21:56 219 (SW) 35
V461 Cam p 10 0.3385585 13.30 13.75 0.45 23.08. 21:56 11 (N) 36
HU Aur s 1 1.408008 12.00 12.40 0.40 23.08. 21:56 51 (NE) 13
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 23.08. 21:56 240 (SW) 4
LO And p 1 0.3804371 11.20 11.82 0.62 23.08. 21:56 87 (E) 66
RZ Com s 1 0.338507 10.42 10.42 0.00 23.08. 21:56 313 (NW) -3
V873 Per s 1 0.294902 10.80 10.80 0.00 23.08. 21:56 63 (NE) 33
PQ Ori p 8 0.663005 12.50 13.00 0.50 23.08. 21:56 61 (NE) -25
EH Lyn s 1 0.326743 13.00 13.00 0.00 23.08. 21:57 1 (N) -6
DH CVn s 1 0.365804 12.72 13.20 0.48 23.08. 21:57 322 (NW) 7
W UMa p 1 0.3336367 7.75 8.48 0.73 23.08. 21:57 355 (N) 16
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.08. 21:57 347 (N) 20
V466 Hya p 10 0.362994 11.20 11.50 0.30 23.08. 21:57 18 (N) -39
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 23.08. 21:57 290 (W) 73
EQ CMi p 6 0.479536 12.90 13.40 0.50 23.08. 21:58 18 (N) -37
Y For p 10 0.2699092 13.80 14.20 0.40 23.08. 21:58 112 (E) -17
BP Tri p 10 0.35975 14.10 14.60 0.50 23.08. 21:58 77 (E) 36
V417 Aql p 1 0.3703135 11.00 11.50 0.50 23.08. 21:58 212 (SW) 42
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 23.08. 21:58 317 (NW) 80
MT Cep s 5 1.2064227 14.60 15.50 0.90 23.08. 21:58 51 (NE) 78
VV Cyg p 1 1.477048 13.00 14.30 1.30 23.08. 21:58 186 (S) 86
V744 Cep s 5 0.624553 12.20 12.40 0.20 23.08. 21:58 19 (N) 69
V530 Mon s 1 0.5255325 12.40 12.40 0.00 23.08. 21:58 37 (NE) -30
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 23.08. 21:59 5 (N) -19
V483 Cam p 8 0.382247 12.95 13.35 0.40 23.08. 21:59 3 (N) 44
KM UMa p 1 0.3518602 11.00 11.50 0.50 23.08. 21:59 329 (NW) 2
BO Ari s 1 0.3181937 10.00 10.00 0.00 23.08. 21:59 82 (E) 29
V405 Cep p 8 1.373749 8.75 8.96 0.21 23.08. 21:59 17 (N) 50
V365 Dra p 10 0.35396 11.82 12.03 0.21 23.08. 21:59 301 (NW) 55
V473 Cam p 7 0.298438 11.55 12.20 0.65 23.08. 21:59 8 (N) 38
EZ Mon p 2 0.3761659 12.90 13.40 0.50 23.08. 22:00 41 (NE) -38
V816 Cep p 10 0.3113931 13.45 14.10 0.65 23.08. 22:00 354 (N) 64
GY Pup s 10 0.4121794 11.90 12.30 0.40 23.08. 22:00 74 (E) -68
IR Lib p 8 0.2743715 8.72 8.83 0.11 23.08. 22:00 247 (SW) -19
DE Lyn s 1 0.408818 13.13 13.13 0.00 23.08. 22:01 6 (N) 18
AF Hya p 9 0.5761742 12.80 13.80 1.00 23.08. 22:01 341 (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.