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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1306 Her s 1 0.370368 11.70 12.10 0.40 20.05. 10:44 335 (NW) 7
PP Lac p 1 0.4011613 11.10 12.00 0.90 20.05. 10:44 304 (NW) 46
V1851 Ori s 1 0.276946 12.00 12.00 0.00 20.05. 10:44 145 (SE) 46
ES UMa s 1 0.5288515 11.00 11.40 0.40 20.05. 10:44 30 (NE) 44
AO Cam s 1 0.3299026 9.50 9.50 0.00 20.05. 10:44 64 (NE) 82
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 20.05. 10:44 328 (NW) 29
V509 Cam s 6 0.350347 13.00 13.50 0.50 20.05. 10:45 16 (N) 50
BZ Leo p 8 0.2697257 15.30 16.10 0.80 20.05. 10:45 52 (NE) 0
FI Lyn p 6 0.373261 9.46 9.46 0.00 20.05. 10:45 59 (NE) 48
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 20.05. 10:45 321 (NW) 18
V354 UMa s 7 0.2938285 10.93 11.20 0.27 20.05. 10:45 20 (N) 13
HV Mon p 10 4.5482 13.10 14.70 1.60 20.05. 10:45 121 (SE) 16
V357 Dra p 6 0.619276 11.55 12.15 0.60 20.05. 10:45 352 (N) 29
KT Aps s 10 0.3742 15.00 15.20 0.20 20.05. 10:45 193 (S) -63
V437 Dra p 10 0.316053 13.75 14.40 0.65 20.05. 10:45 330 (NW) 35
LY Boo p 9 0.41441 13.10 13.31 0.21 20.05. 10:46 11 (N) 0
R CMa p 1 1.13595 5.70 6.34 0.64 20.05. 10:46 127 (SE) 8
V362 CMa p 10 10.585 9.57 9.79 0.22 20.05. 10:46 142 (SE) 8
YZ Phe p 10 0.23472665 12.65 13.32 0.67 20.05. 10:46 200 (S) -9
NT Aps p 5 0.294763 8.39 8.87 0.48 20.05. 10:46 171 (S) -65
LU Lac s 2 0.2988016 14.60 15.32 0.72 20.05. 10:47 304 (NW) 42
V342 Dra p 9 0.39221 12.65 13.05 0.40 20.05. 10:47 358 (N) 15
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 20.05. 10:47 89 (E) 24
VZ Tri s 2 0.4334825 12.80 13.30 0.50 20.05. 10:47 226 (SW) 67
BB Men p 10 0.257701 11.46 11.92 0.46 20.05. 10:47 168 (S) -38
V406 And s 9 2.16503 9.20 9.39 0.19 20.05. 10:47 256 (W) 78
V951 Per s 7 0.270478 12.70 13.14 0.44 20.05. 10:47 158 (S) 73
V939 Cep p 10 5.5466 12.39 13.00 0.61 20.05. 10:47 330 (NW) 55
OU Ser s 1 0.2967662 8.25 8.43 0.18 20.05. 10:47 5 (N) -24
V1123 Tau s 1 0.399949 9.87 9.87 0.00 20.05. 10:48 182 (S) 58
THE Mic p 10 2.12204 4.82 4.84 0.03 20.05. 10:48 244 (SW) -33
GM Boo s 1 0.361122 11.85 11.85 0.00 20.05. 10:48 13 (N) -16
V460 Cam p 10 0.360446 13.20 13.60 0.40 20.05. 10:48 41 (NE) 61
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 20.05. 10:48 299 (NW) 26
OS Lup p 10 0.3741337 10.33 11.05 0.72 20.05. 10:48 32 (NE) -76
EK Aqr p 1 0.61279 10.80 11.33 0.53 20.05. 10:48 241 (SW) 11
V626 Aur p 9 0.3956 15.59 15.86 0.27 20.05. 10:49 104 (E) 65
GM CVn s 1 0.366984 12.00 12.00 0.00 20.05. 10:49 21 (N) -5
XZ Per s 1 1.1516313 11.40 11.60 0.20 20.05. 10:49 124 (SE) 84
GO Lac p 10 0.539191 15.00 16.00 1.00 20.05. 10:49 301 (NW) 38
V369 Cam s 8 0.3452048 12.50 12.50 0.00 20.05. 10:49 25 (NE) 74
UZ For p 10 0.087865429 18.20 20.90 2.70 20.05. 10:49 182 (S) 14
YY Sgr p 1 2.628476 10.02 10.73 0.71 20.05. 10:49 293 (NW) -43
V957 Cep s 1 1.98873 11.52 11.52 0.00 20.05. 10:49 331 (NW) 56
V912 Per s 8 0.5775932 12.01 12.25 0.24 20.05. 10:49 178 (S) 80
ZZ Cep s 1 2.141799 8.60 8.74 0.14 20.05. 10:49 325 (NW) 51
FZ CVn p 9 0.358335 13.50 14.00 0.50 20.05. 10:50 20 (N) 3
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 20.05. 10:50 292 (W) -4
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 20.05. 10:50 327 (NW) 21
XZ Leo s 1 0.487737 10.60 11.10 0.50 20.05. 10:50 75 (E) 10
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.