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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 °
KO Boo s 9 0.369518 13.15 13.35 0.20 21.02. 10:28 298 (NW) 7
EM Psc p 8 0.343975 14.30 14.75 0.45 21.02. 10:28 108 (E) 32
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.02. 10:28 301 (NW) 7
ET Ori p 1 0.9509356 11.20 12.30 1.10 21.02. 10:28 73 (E) -12
IT Cas p 1 3.89665 11.10 11.90 0.80 21.02. 10:29 73 (E) 70
V802 Aql p 6 0.267608 13.40 14.30 0.90 21.02. 10:29 225 (SW) 27
V1036 Her p 1 0.391678 11.31 11.61 0.30 21.02. 10:29 272 (W) 32
WZ Cep s 1 0.417444 12.45 12.95 0.50 21.02. 10:29 18 (N) 64
AL Oph p 6 0.992999 14.10 15.00 0.90 21.02. 10:29 257 (W) 28
DK Hya s 1 0.5219213 10.50 10.70 0.20 21.02. 10:29 355 (N) -61
LT Cam s 2 0.2766042 14.50 14.50 0.00 21.02. 10:29 28 (NE) 28
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 21.02. 10:29 220 (SW) 67
SW Ret p 10 0.3547995 12.63 13.08 0.45 21.02. 10:29 144 (SE) -43
BH CMi s 6 0.5592485 9.50 9.50 0.00 21.02. 10:29 29 (NE) -35
TZ CMa p 1 3.822865 9.80 10.50 0.70 21.02. 10:30 65 (NE) -44
V672 Cen p 10 0.508863 11.60 12.20 0.60 21.02. 10:30 250 (W) -49
WW Gem s 1 1.237812 9.90 10.30 0.40 21.02. 10:30 45 (NE) -4
DK Cep s 1 0.985907 12.20 12.40 0.20 21.02. 10:30 14 (N) 79
V805 Cen p 10 3.3167193 9.90 10.30 0.40 21.02. 10:30 239 (SW) -54
BQ Eri p 1 0.821972 10.94 11.28 0.34 21.02. 10:30 76 (E) -19
EL Tuc p 7 0.3420282 13.00 13.50 0.50 21.02. 10:30 165 (S) -30
BN CMa p 10 0.628271 14.80 15.80 1.00 21.02. 10:30 63 (NE) -53
V1216 Her p 10 0.3020175 12.15 12.60 0.45 21.02. 10:30 293 (NW) 43
XY Sct p 4 0.7852528 13.80 14.50 0.70 21.02. 10:31 228 (SW) 22
HP Aur s 1 1.42282 10.85 11.28 0.43 21.02. 10:31 50 (NE) 14
HY Tau p 9 3.01691 12.40 13.60 1.20 21.02. 10:31 54 (NE) -4
V426 Nor p 10 0.4735 17.76 18.05 0.29 21.02. 10:31 224 (SW) -38
V803 Aql p 4 0.2634245 14.00 15.00 1.00 21.02. 10:31 223 (SW) 23
EX CVn s 4 0.2771572 13.10 13.10 0.00 21.02. 10:31 325 (NW) 8
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 21.02. 10:31 209 (SW) 6
WY Tau s 1 0.6927606 11.14 11.73 0.59 21.02. 10:31 47 (NE) 1
OO Dra p 7 1.238382 11.40 11.80 0.40 21.02. 10:31 351 (N) 37
V653 Ara p 10 0.2614 12.50 12.90 0.40 21.02. 10:32 220 (SW) -31
QR And p 7 0.660467 12.16 12.69 0.53 21.02. 10:32 116 (SE) 48
AL Cam p 1 1.328331 10.50 11.30 0.80 21.02. 10:32 353 (N) 41
V1252 Her p 10 0.39148 14.50 15.00 0.50 21.02. 10:32 284 (W) 45
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 21.02. 10:32 96 (E) 29
CW Cas p 1 0.318862 11.02 11.62 0.60 21.02. 10:33 44 (NE) 62
ET Mus p 8 0.4593487 12.10 12.90 0.80 21.02. 10:33 202 (S) -58
SW Sex p 1 0.13493852 14.80 16.70 1.90 21.02. 10:33 348 (N) -43
CC Com s 1 0.2206859 11.30 11.30 0.00 21.02. 10:33 324 (NW) -10
GV Boo s 2 0.367868 12.40 12.40 0.00 21.02. 10:33 310 (NW) 3
V692 Pup p 10 0.34 14.53 14.72 0.19 21.02. 10:33 34 (NE) -49
V575 Sco p 10 0.658934 12.70 13.10 0.40 21.02. 10:34 232 (SW) -17
RW Com s 1 0.2373465 11.00 11.56 0.56 21.02. 10:34 322 (NW) -4
V947 Per p 6 0.297667 13.45 14.05 0.60 21.02. 10:34 64 (NE) 21
NY Boo s 9 0.326815 12.15 12.15 0.00 21.02. 10:34 311 (NW) 30
V434 Per p 3 0.5361082 14.40 15.10 0.70 21.02. 10:35 64 (NE) 32
RT CMi p 8 1.258605 14.20 14.90 0.70 21.02. 10:35 34 (NE) -28
LO Com s 1 0.2863605 12.38 12.38 0.00 21.02. 10:35 322 (NW) -5
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.