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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LU Cnc s 6 0.39855 12.10 12.55 0.45 20.02. 15:59 75 (E) 12
AS CrB s 1 0.380663 11.35 11.35 0.00 20.02. 15:59 348 (N) -4
V1271 Her p 10 0.31962 14.20 14.70 0.50 20.02. 15:59 332 (NW) 6
W Crv s 1 0.3880813 11.16 11.86 0.70 20.02. 15:59 60 (NE) -39
V1187 Her p 1 0.310764 11.14 11.31 0.17 20.02. 15:59 342 (N) -2
OO Aql s 1 0.506792 9.20 9.20 0.00 20.02. 15:59 290 (W) -4
V687 And p 10 0.395048 11.68 11.83 0.15 20.02. 16:00 270 (W) 51
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 20.02. 16:00 112 (E) 18
BC Tri p 10 0.707815 11.90 12.10 0.20 20.02. 16:00 228 (SW) 64
CL CrB p 8 0.318808 11.41 11.72 0.31 20.02. 16:00 346 (N) -3
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.02. 16:00 303 (NW) -56
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.02. 16:00 38 (NE) 55
AY Vul p 1 2.4124255 11.30 12.40 1.10 20.02. 16:00 290 (W) 13
V463 Peg s 7 0.330569 11.60 12.05 0.45 20.02. 16:00 273 (W) 21
V1107 Cas p 1 0.273412 12.88 13.20 0.32 20.02. 16:00 319 (NW) 72
QW Per p 6 0.825686 14.60 15.70 1.10 20.02. 16:01 171 (S) 79
V931 Cyg p 1 0.341513 13.90 14.60 0.70 20.02. 16:01 305 (NW) 10
KZ Pav s 7 0.949879 7.71 7.71 0.00 20.02. 16:01 209 (SW) -47
CC Com p 1 0.2206859 11.30 12.21 0.91 20.02. 16:01 40 (NE) -8
MN Lyr p 6 0.544077 13.80 14.50 0.70 20.02. 16:01 318 (NW) 8
PS Per s 1 0.702179 13.00 13.00 0.00 20.02. 16:02 226 (SW) 84
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 20.02. 16:02 299 (NW) -7
IN Cnc p 5 0.501459 13.00 13.65 0.65 20.02. 16:02 77 (E) 11
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 20.02. 16:02 299 (NW) 19
HS Vul p 1 0.3320847 13.90 14.20 0.30 20.02. 16:02 296 (NW) 8
SV Cet p 9 0.2920877 14.50 14.90 0.40 20.02. 16:02 215 (SW) 10
V658 Lyr p 1 0.33026 11.10 11.50 0.40 20.02. 16:02 326 (NW) 17
V659 Ara p 10 0.2918802 13.90 14.50 0.60 20.02. 16:02 221 (SW) -72
V397 Cep s 1 2.086835 7.39 7.39 0.00 20.02. 16:02 336 (NW) 60
IW Boo p 4 0.264742 13.40 13.70 0.30 20.02. 16:02 9 (N) 4
V723 Per s 7 0.796424 12.24 12.50 0.26 20.02. 16:02 294 (NW) 78
V505 And p 10 0.394143 13.80 14.60 0.80 20.02. 16:03 257 (W) 62
V1340 Her p 9 0.4189 13.20 13.50 0.30 20.02. 16:03 310 (NW) -14
AN UMa p 6 0.07975275 14.90 20.20 5.30 20.02. 16:03 40 (NE) 18
BY Peg p 1 0.341936 12.90 13.60 0.70 20.02. 16:03 283 (W) 26
LZ Dra p 5 0.350349 12.00 12.50 0.50 20.02. 16:03 340 (N) 42
EZ Oct p 10 0.285878 11.37 12.09 0.72 20.02. 16:03 181 (S) -53
BF Cru p 10 0.4988062 12.90 13.40 0.50 20.02. 16:03 136 (SE) -66
EM Cyg p 1 0.2909091 11.90 14.40 2.50 20.02. 16:03 306 (NW) 11
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.02. 16:04 347 (N) -26
V483 Hya p 10 0.407496 12.25 12.55 0.30 20.02. 16:04 104 (E) -2
GI Cep s 1 1.037678 11.40 11.90 0.50 20.02. 16:04 323 (NW) 46
IP Peg s 1 0.15820616 13.00 13.00 0.00 20.02. 16:04 255 (W) 36
V887 Cyg p 8 2.038065 14.30 15.10 0.80 20.02. 16:04 306 (NW) 9
DF CVn s 1 0.3268955 10.96 10.96 0.00 20.02. 16:04 27 (NE) 4
NN Aqr s 4 0.306779 13.47 13.47 0.00 20.02. 16:04 263 (W) 6
LS Peg p 8 0.1733 11.60 13.00 1.40 20.02. 16:04 271 (W) 18
AP Dor p 10 0.213593 9.38 9.60 0.22 20.02. 16:04 164 (S) -22
U Gem p 1 0.17690624 8.20 14.90 6.70 20.02. 16:04 89 (E) 28
CF Peg s 1 0.4134966 14.80 14.80 0.00 20.02. 16:04 282 (W) 25
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.