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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:35 // 17:14 UTC
Civil Twilight (6°): 04:04 // 17:45 UTC
Nautical Twilight (12°): 03:25 // 18:24 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1665 Cyg p 10 3.22562 14.30 16.10 1.80 16.09. 05:00 321 (NW) 13
DD Mon s 1 0.5680155 10.61 10.61 0.00 16.09. 05:00 160 (S) 38
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.09. 05:00 19 (N) -65
V382 Cam p 9 0.868034 10.80 11.10 0.30 16.09. 05:00 345 (N) 76
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.09. 05:00 62 (NE) 38
YY CMi s 1 1.094021 8.33 8.88 0.55 16.09. 05:00 136 (SE) 33
V943 Cep p 10 0.345289 13.30 13.90 0.60 16.09. 05:00 339 (N) 47
BD And s 1 0.9258052 11.30 11.40 0.10 16.09. 05:00 313 (NW) 32
CR CMa s 9 0.6241334 12.10 12.40 0.30 16.09. 05:01 157 (SE) 17
EX Del s 1 0.3309877 12.80 13.30 0.50 16.09. 05:01 322 (NW) -16
MT Aur s 7 1.191266 14.80 14.80 0.00 16.09. 05:01 171 (S) 71
RR TrA p 8 0.7130905 10.36 11.85 1.49 16.09. 05:01 146 (SE) -73
OP Cen p 10 0.4623218 13.10 13.80 0.70 16.09. 05:01 129 (SE) -53
V375 Cas p 1 1.473398 10.10 10.90 0.80 16.09. 05:01 321 (NW) 44
MS UMa s 1 0.410388 11.97 11.97 0.00 16.09. 05:01 54 (NE) 37
RW Com p 1 0.2373465 11.00 11.70 0.70 16.09. 05:02 64 (NE) 13
DX CMi p 8 2.30318 12.05 12.80 0.75 16.09. 05:02 142 (SE) 34
V434 Ser p 6 0.884 13.30 14.60 1.30 16.09. 05:02 42 (NE) -29
QQ Lyr p 9 1.746782 14.50 15.10 0.60 16.09. 05:02 340 (N) -6
V428 Gem p 8 0.491506 10.93 11.33 0.40 16.09. 05:02 132 (SE) 60
DS Pup s 8 0.3886775 12.70 13.40 0.70 16.09. 05:02 155 (SE) 11
V1091 Her s 1 0.393559 12.04 12.04 0.00 16.09. 05:02 8 (N) -3
NY Boo s 9 0.326815 12.15 12.15 0.00 16.09. 05:02 27 (NE) 15
BI Tri p 10 0.549353 12.30 12.65 0.35 16.09. 05:02 269 (W) 43
AZ Tri p 10 0.76479 13.70 14.30 0.60 16.09. 05:02 274 (W) 42
Y For p 10 0.2699092 13.80 14.20 0.40 16.09. 05:02 219 (SW) 3
V496 Mon p 5 0.660764 12.50 13.30 0.80 16.09. 05:03 162 (S) 42
AO Ser s 1 0.8793471 10.70 10.80 0.10 16.09. 05:03 27 (NE) -19
V997 Cyg p 1 0.458224 14.10 14.90 0.80 16.09. 05:03 341 (N) 16
WY Cnc p 1 0.8293686 9.51 10.14 0.63 16.09. 05:03 104 (E) 46
DK Hya p 1 0.5219213 10.50 11.50 1.00 16.09. 05:03 126 (SE) 2
V606 Car p 9 12.3192 8.31 8.68 0.37 16.09. 05:04 163 (S) -19
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 16.09. 05:04 319 (NW) 8
V789 Cyg p 6 0.288551 13.30 13.70 0.40 16.09. 05:04 339 (N) -7
V737 Cep s 8 0.2987665 11.95 12.30 0.35 16.09. 05:04 335 (NW) 31
V342 UMa p 1 0.3438515 13.40 13.90 0.50 16.09. 05:04 57 (NE) 45
V651 Ara p 10 0.2770608 14.60 15.40 0.80 16.09. 05:04 132 (SE) -78
IY UMa p 4 0.0739138 18.40 20.00 1.60 16.09. 05:04 49 (NE) 48
XZ For p 9 0.308127 9.90 10.28 0.38 16.09. 05:04 223 (SW) -10
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 16.09. 05:05 339 (N) -9
BQ Vul p 8 4.427215 11.90 13.00 1.10 16.09. 05:05 323 (NW) -7
V854 Her p 10 0.780649 14.70 15.80 1.10 16.09. 05:05 14 (N) -4
RW Dor p 2 0.2854633 10.80 11.40 0.60 16.09. 05:05 183 (S) -28
KS Eri p 9 0.533437 9.32 9.41 0.09 16.09. 05:05 191 (S) 32
V409 Aql s 9 2.049404 11.50 11.90 0.40 16.09. 05:05 331 (NW) -37
V1173 Her p 10 0.2656288 9.95 10.40 0.45 16.09. 05:05 15 (N) 8
V417 Gem p 9 0.393382 9.80 9.92 0.12 16.09. 05:05 142 (SE) 64
CC Lyn p 6 0.354627 6.42 6.52 0.10 16.09. 05:05 100 (E) 70
CQ Ser s 5 0.7600617 10.70 11.10 0.40 16.09. 05:05 352 (N) -54
QT UMa s 6 0.473539 11.00 11.70 0.70 16.09. 05:06 69 (E) 54
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.