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Ephemerides for Variable Stars

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

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V512 Cyg s 3 2.4246437 11.40 11.50 0.10 20.05. 10:13 310 (NW) 33
V930 Cep p 8 0.393722 12.48 12.83 0.35 20.05. 10:13 328 (NW) 56
V475 Hya s 7 0.317122 12.60 12.60 0.00 20.05. 10:14 98 (E) 9
IM Lac p 1 1.268337 12.90 13.40 0.50 20.05. 10:14 303 (NW) 45
V432 Cam p 10 0.35253 14.10 14.50 0.40 20.05. 10:14 29 (NE) 60
V1426 Aql s 4 1.175155 9.30 9.30 0.00 20.05. 10:14 296 (NW) -14
IW Lyr s 4 0.7985204 13.10 13.30 0.20 20.05. 10:14 323 (NW) 9
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.05. 10:14 1 (N) -6
V1011 Cas p 3 0.677144 12.57 13.00 0.43 20.05. 10:14 318 (NW) 69
HH Boo p 1 0.318666 11.00 11.50 0.50 20.05. 10:15 8 (N) 7
HS Leo s 2 0.337706 13.80 14.40 0.60 20.05. 10:15 48 (NE) 3
V1450 Aql p 10 4.81265 8.98 9.30 0.32 20.05. 10:15 297 (NW) -10
BC Gru s 8 0.3073055 9.90 10.30 0.40 20.05. 10:15 222 (SW) -23
ZZ Eri p 3 0.45206 13.90 15.00 1.10 20.05. 10:15 162 (S) 28
V437 Cam p 9 0.439027 13.90 14.80 0.90 20.05. 10:15 30 (NE) 60
OU Ser s 1 0.2967662 8.25 8.43 0.18 20.05. 10:15 356 (N) -24
HX UMa s 5 0.379156 8.89 9.06 0.17 20.05. 10:15 33 (NE) 12
V338 Aqr p 9 0.285143 12.40 13.10 0.70 20.05. 10:16 262 (W) 5
AO Ser s 1 0.8793471 10.70 10.80 0.10 20.05. 10:16 347 (N) -22
DF Peg p 7 14.698745 9.10 10.90 1.80 20.05. 10:16 271 (W) 18
EF Boo p 1 0.4205155 9.43 9.99 0.57 20.05. 10:16 6 (N) 11
V711 Cyg s 1 0.82671 13.80 13.80 0.00 20.05. 10:16 300 (NW) 40
V1261 Her s 4 0.397693 13.00 14.00 1.00 20.05. 10:16 328 (NW) -13
NP Pav s 10 0.6333963 10.70 10.70 0.00 20.05. 10:17 212 (SW) -48
EZ Hya s 1 0.449751 10.40 10.70 0.30 20.05. 10:17 96 (E) -13
V508 Cyg s 1 0.77959 13.30 13.30 0.00 20.05. 10:17 309 (NW) 29
V804 Cep s 6 0.347592 12.94 13.45 0.51 20.05. 10:17 360 (N) 55
V1103 Her p 1 0.2913524 11.90 12.40 0.50 20.05. 10:17 325 (NW) 3
SZ Mic p 10 0.4 13.40 14.00 0.60 20.05. 10:17 247 (SW) -34
V2717 Oph p 9 0.336 15.00 15.50 0.50 20.05. 10:17 317 (NW) -41
BU Eri p 6 0.8430936 9.40 9.82 0.42 20.05. 10:17 171 (S) 19
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 20.05. 10:17 300 (NW) 18
KR Lac s 10 0.937688 15.40 15.80 0.40 20.05. 10:17 301 (NW) 45
V870 Cep s 7 0.301066 10.93 11.15 0.22 20.05. 10:17 317 (NW) 48
V463 Mon p 6 1.123834 14.30 15.10 0.80 20.05. 10:17 113 (SE) 22
V1094 Her p 1 0.392119 12.60 13.10 0.50 20.05. 10:17 333 (NW) 0
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 20.05. 10:18 85 (E) 14
BI CVn p 1 0.3842103 10.35 10.78 0.43 20.05. 10:18 25 (NE) 1
LS Peg p 8 0.1733 11.60 13.00 1.40 20.05. 10:18 272 (W) 17
V604 Car p 10 0.472292 9.16 9.64 0.48 20.05. 10:18 149 (SE) -30
CR CMa p 9 0.6241334 12.10 13.10 1.00 20.05. 10:18 124 (SE) 2
V429 Cam p 9 0.441156 13.00 13.50 0.50 20.05. 10:19 18 (N) 58
V419 CMa p 9 1.27288 12.85 13.30 0.45 20.05. 10:19 124 (SE) 6
AV Hya p 1 0.683401 10.20 10.77 0.57 20.05. 10:19 82 (E) 0
GT Psc p 9 0.873532 12.25 12.64 0.39 20.05. 10:19 245 (SW) 62
LY And p 4 0.345031 13.80 14.65 0.85 20.05. 10:19 224 (SW) 75
TU Boo s 1 0.324284 11.80 12.40 0.60 20.05. 10:20 15 (N) -9
KT Aps p 10 0.3742 15.00 15.30 0.30 20.05. 10:20 196 (S) -62
OP Boo p 10 0.311443 12.80 13.10 0.30 20.05. 10:20 2 (N) 14
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.05. 10:20 66 (NE) -56
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.