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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 °
NY Lyr s 1 0.4408 12.70 13.10 0.40 20.02. 20:06 358 (N) -6
IR Vir s 3 0.36938 12.10 12.70 0.60 20.02. 20:06 99 (E) 2
AP CMi p 9 2.162832 12.50 13.50 1.00 20.02. 20:06 175 (S) 40
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 20.02. 20:06 324 (NW) 36
EG CVn s 1 0.349276 13.00 13.50 0.50 20.02. 20:07 59 (NE) 24
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 20.02. 20:07 341 (N) 1
V1055 Sco s 4 0.363686 8.65 8.65 0.00 20.02. 20:07 82 (E) -59
QX Boo s 9 0.3604665 12.50 12.50 0.00 20.02. 20:07 35 (NE) 18
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 20.02. 20:07 357 (N) -10
V931 Cyg s 1 0.341513 13.90 14.50 0.60 20.02. 20:07 354 (N) -10
MQ Cen s 9 3.686972 10.00 10.40 0.40 20.02. 20:07 148 (SE) -34
V344 Dra p 9 0.332887 13.70 14.20 0.50 20.02. 20:07 26 (NE) 25
BG Vul p 1 0.4032397 12.90 13.70 0.80 20.02. 20:07 330 (NW) -13
MS UMa p 1 0.410388 11.97 12.60 0.63 20.02. 20:07 64 (NE) 49
PT Vir s 7 0.3081795 13.38 13.50 0.12 20.02. 20:07 92 (E) 16
V518 And p 10 0.361144 13.50 13.90 0.40 20.02. 20:07 300 (NW) 28
EX Del s 1 0.3309877 12.80 13.30 0.50 20.02. 20:07 343 (N) -23
V1007 Cas s 5 0.332007 12.00 12.41 0.41 20.02. 20:08 316 (NW) 29
GZ Pup p 10 0.3202743 11.70 12.20 0.50 20.02. 20:08 179 (S) 0
YY Gru p 9 0.2926495 12.40 13.20 0.80 20.02. 20:08 247 (SW) -56
CE Cir p 9 13.9321 7.93 8.11 0.18 20.02. 20:08 142 (SE) -49
SZ Scl p 10 0.320832 11.72 12.40 0.68 20.02. 20:08 258 (W) -32
V474 Hya s 6 0.528304 11.80 11.80 0.00 20.02. 20:08 158 (S) 38
YZ Phe s 10 0.23472665 12.65 12.95 0.30 20.02. 20:08 232 (SW) -29
AG CMi s 4 1.6645363 10.90 10.90 0.00 20.02. 20:08 181 (S) 46
V475 Cam p 9 0.4586 13.61 13.66 0.05 20.02. 20:09 2 (N) 66
HS Leo p 2 0.337706 13.80 14.40 0.60 20.02. 20:09 92 (E) 39
AZ Vel p 10 0.77578092 12.70 13.60 0.90 20.02. 20:09 167 (S) -6
DL CVn p 2 0.642442 11.97 12.20 0.23 20.02. 20:09 66 (NE) 32
BY Peg s 1 0.341936 12.90 13.58 0.68 20.02. 20:09 328 (NW) -5
V1233 Her p 10 0.3105942 11.80 12.16 0.36 20.02. 20:09 25 (NE) 4
V704 Cyg p 1 0.570705 13.60 14.60 1.00 20.02. 20:09 337 (NW) 10
V513 Her p 3 0.3037692 15.30 15.70 0.40 20.02. 20:09 22 (N) -13
V351 Cam p 9 0.348318 16.23 16.52 0.29 20.02. 20:09 328 (NW) 63
VW Hya p 4 2.696447 10.50 14.10 3.60 20.02. 20:10 159 (S) 23
BT CrB p 9 0.0892 18.90 20.40 1.50 20.02. 20:10 38 (NE) 6
GV Aqr p 4 0.33677 13.60 14.00 0.40 20.02. 20:10 298 (NW) -32
OS Her s 9 0.792285 13.26 13.26 0.00 20.02. 20:10 15 (N) -4
V658 Ara p 10 0.6276 15.40 16.00 0.60 20.02. 20:10 134 (SE) -67
V524 Oph p 8 0.308917 13.00 13.80 0.80 20.02. 20:10 53 (NE) -61
AM Her p 1 0.128927 12.30 15.70 3.40 20.02. 20:10 9 (N) 11
BB Peg s 1 0.361501 10.80 11.40 0.60 20.02. 20:10 314 (NW) -12
V881 Per s 1 0.387377 10.71 11.01 0.30 20.02. 20:11 280 (W) 44
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 20.02. 20:11 298 (NW) -31
V357 Cep p 4 1.309234 13.30 15.00 1.70 20.02. 20:12 342 (N) 51
V956 Aql s 10 0.3961755 13.90 14.20 0.30 20.02. 20:12 4 (N) -51
V456 Cyg s 1 0.891195 10.80 11.40 0.60 20.02. 20:12 346 (N) 1
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 20.02. 20:12 314 (NW) 5
V902 Cep p 10 0.32871 11.78 12.28 0.50 20.02. 20:12 352 (N) 45
FH Del p 10 0.6780377 14.60 15.40 0.80 20.02. 20:13 342 (N) -19
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.