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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:49 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:25 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS UMa p 1 0.3495099 13.70 14.00 0.30 07.04. 18:00 83 (E) 55
GV Aqr s 4 0.33677 13.60 13.60 0.00 07.04. 18:01 312 (NW) -39
V417 Nor p 10 0.4067 16.03 16.65 0.62 07.04. 18:01 125 (SE) -53
AB And s 1 0.3318894 9.50 10.20 0.70 07.04. 18:01 325 (NW) 6
V2701 Oph p 9 0.339611 12.00 12.50 0.50 07.04. 18:01 50 (NE) -15
V974 Cyg p 1 3.204413 11.90 12.50 0.60 07.04. 18:01 5 (N) -7
OV Dra p 9 0.0587357 19.00 20.70 1.70 07.04. 18:01 37 (NE) 52
V563 And s 8 0.3031916 13.70 14.00 0.30 07.04. 18:02 296 (NW) 27
NN Cas p 1 0.980807 13.60 14.80 1.20 07.04. 18:02 326 (NW) 30
V410 Aur s 1 0.366355 10.10 10.10 0.00 07.04. 18:02 263 (W) 53
FL And s 7 0.905648 14.30 14.30 0.00 07.04. 18:02 305 (NW) 19
V678 Cyg s 10 2.29179 14.70 14.70 0.00 07.04. 18:02 342 (N) 9
BG Cen s 10 0.7430987 11.80 12.10 0.30 07.04. 18:02 156 (SE) -31
V637 Cen p 10 0.378416 12.50 13.10 0.60 07.04. 18:02 117 (SE) -31
V505 Sgr p 1 1.182866 6.46 7.51 1.05 07.04. 18:03 6 (N) -54
V535 Aur p 5 0.384744 12.73 13.17 0.44 07.04. 18:03 266 (W) 74
V1043 Cas s 1 0.661587 13.29 13.29 0.00 07.04. 18:03 321 (NW) 28
HW Vir p 1 0.11671953 10.50 11.20 0.70 07.04. 18:03 112 (E) 6
V790 Cep s 8 0.3212316 12.62 12.62 0.00 07.04. 18:03 353 (N) 48
SY Hor s 10 0.3116395 11.48 12.08 0.60 07.04. 18:03 218 (SW) -19
V591 Aur p 8 1.10965 10.81 11.42 0.61 07.04. 18:03 272 (W) 55
AT Aqr s 8 0.30409565 14.10 14.70 0.60 07.04. 18:03 307 (NW) -50
RZ Dra p 1 0.5508762 10.11 11.01 0.90 07.04. 18:04 14 (N) 21
IO Boo s 7 0.2711483 13.00 13.00 0.00 07.04. 18:04 73 (E) 18
RZ Cha p 9 2.832088 8.20 9.10 0.90 07.04. 18:04 173 (S) -44
FR Lac p 10 0.32 15.20 16.10 0.90 07.04. 18:04 337 (NW) 19
V817 Cep p 10 0.451203 15.52 16.32 0.80 07.04. 18:04 357 (N) 21
FF Vul s 1 0.444979 13.10 13.10 0.00 07.04. 18:04 357 (N) -14
V873 Per p 1 0.294902 10.80 11.50 0.70 07.04. 18:04 294 (NW) 36
V363 Lup p 10 0.347743 11.60 11.90 0.30 07.04. 18:05 111 (E) -41
IR Cnc p 5 0.717767 11.90 12.33 0.43 07.04. 18:05 172 (S) 63
LX Aur p 10 0.362058 15.00 16.50 1.50 07.04. 18:05 276 (W) 73
FR Vul p 1 0.9418586 10.30 11.00 0.70 07.04. 18:05 8 (N) -13
EX Leo p 1 0.408605 8.27 8.49 0.22 07.04. 18:05 123 (SE) 44
MM Cas p 1 1.158475 12.00 13.10 1.10 07.04. 18:05 321 (NW) 30
X PsA s 10 0.3977746 13.00 14.20 1.20 07.04. 18:05 308 (NW) -56
LL Mus p 8 1.365858 8.93 9.34 0.41 07.04. 18:05 154 (SE) -38
DX CVn s 1 0.35738 12.25 12.60 0.35 07.04. 18:06 73 (E) 38
WZ LMi s 1 0.38914 12.45 12.45 0.00 07.04. 18:06 112 (E) 58
RR Cen s 9 0.6056895 7.27 7.63 0.36 07.04. 18:06 135 (SE) -41
CT Cet s 6 0.2564878 9.29 9.29 0.00 07.04. 18:06 268 (W) -25
V1046 Cas p 1 0.980499 11.30 11.70 0.40 07.04. 18:06 326 (NW) 32
V404 Peg s 2 0.419177 10.47 10.47 0.00 07.04. 18:06 327 (NW) 2
BL Eri s 1 0.416918 11.51 11.51 0.00 07.04. 18:06 239 (SW) 9
V401 Cam s 8 0.3158103 13.20 13.60 0.40 07.04. 18:06 332 (NW) 63
V356 Hya p 9 0.911829 7.56 7.69 0.13 07.04. 18:06 105 (E) -24
V373 Dra s 3 0.316906 13.00 13.00 0.00 07.04. 18:06 24 (NE) 19
BS Vul s 1 0.475971 10.90 11.10 0.20 07.04. 18:06 8 (N) -18
V907 Cyg p 1 0.541362 14.20 14.90 0.70 07.04. 18:06 8 (N) -10
SV Nor p 10 0.3761231 12.00 12.60 0.60 07.04. 18:07 131 (SE) -52
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.