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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OP Boo p 10 0.311443 12.80 13.10 0.30 20.01. 20:21 21 (N) 18
V355 Tel p 10 0.838637 11.97 12.50 0.53 20.01. 20:21 258 (W) -79
FW Per p 2 0.7912316 14.30 15.30 1.00 20.01. 20:22 291 (W) 81
FS Lup p 9 0.3813993 11.50 12.50 1.00 20.01. 20:22 108 (E) -66
IV Dra s 4 0.2681055 13.70 13.70 0.00 20.01. 20:22 16 (N) 16
V1047 Her p 1 0.320736 12.26 12.78 0.52 20.01. 20:22 2 (N) -7
V1106 Her p 1 0.2546005 12.60 12.90 0.30 20.01. 20:22 349 (N) -13
AP Aur s 1 0.569374 10.90 11.20 0.30 20.01. 20:23 111 (E) 65
IM Lac s 1 1.268337 12.90 13.20 0.30 20.01. 20:23 319 (NW) 28
V477 Lyr p 9 0.471729 14.30 16.00 1.70 20.01. 20:23 345 (N) -12
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.01. 20:23 19 (N) 9
CG Cyg p 1 0.6311435 9.73 10.86 1.13 20.01. 20:23 319 (NW) 7
V758 Cen p 8 0.580785 8.80 9.40 0.60 20.01. 20:23 121 (SE) -58
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.01. 20:23 28 (NE) 38
HS Hya p 3 1.568041 8.07 8.15 0.08 20.01. 20:24 114 (SE) -5
XY Boo p 1 0.370564 10.30 10.61 0.31 20.01. 20:24 50 (NE) -5
PZ UMa p 7 0.2626732 12.50 13.10 0.60 20.01. 20:24 66 (NE) 52
V523 Aur p 1 0.330437 13.30 14.70 1.40 20.01. 20:24 101 (E) 68
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 20.01. 20:24 328 (NW) 7
GI Boo s 4 1.033533 11.30 11.30 0.00 20.01. 20:24 32 (NE) 6
V1356 Cen p 10 3.17071 11.97 12.96 0.99 20.01. 20:24 132 (SE) -64
RX CMi p 10 8.59749 14.10 15.00 0.90 20.01. 20:25 140 (SE) 41
V881 Per s 1 0.387377 10.71 11.01 0.30 20.01. 20:25 259 (W) 61
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 20.01. 20:25 251 (W) 39
V603 Aur p 8 0.37475 12.70 13.40 0.70 20.01. 20:25 314 (NW) 87
Z Lep p 1 0.993709 11.63 12.83 1.20 20.01. 20:25 184 (S) 25
V594 Cen p 10 0.3170973 13.70 14.50 0.80 20.01. 20:26 110 (E) -51
V500 Cam p 6 0.2483505 14.00 14.80 0.80 20.01. 20:26 17 (N) 56
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 20.01. 20:27 348 (N) -3
AC Lib p 10 0.6649535 13.90 14.60 0.70 20.01. 20:27 57 (NE) -51
GH CVn p 10 0.381372 13.10 13.40 0.30 20.01. 20:27 37 (NE) 13
XY LMi p 1 0.436886 10.70 11.10 0.40 20.01. 20:27 77 (E) 32
V1220 Tau p 6 1.06424 11.90 12.50 0.60 20.01. 20:27 216 (SW) 33
SZ Her s 1 0.818096 9.86 10.10 0.24 20.01. 20:27 358 (N) -7
V687 And p 10 0.395048 11.68 11.83 0.15 20.01. 20:28 294 (NW) 28
FZ CMa s 1 1.273041 8.05 8.44 0.39 20.01. 20:28 155 (SE) 25
OU Ser s 1 0.2967662 8.25 8.43 0.18 20.01. 20:28 32 (NE) -18
IT Ara s 9 0.5283806 12.50 12.50 0.00 20.01. 20:28 177 (S) -80
V2563 Oph p 7 0.372304 11.60 13.00 1.40 20.01. 20:28 349 (N) -39
V1355 Tau p 7 0.244668 13.00 13.00 0.00 20.01. 20:28 194 (S) 64
GP Peg s 1 0.9756146 10.20 10.20 0.00 20.01. 20:28 295 (NW) 20
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 20.01. 20:29 296 (NW) -29
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 20.01. 20:29 333 (NW) 4
V885 Cep p 10 0.652781 13.10 13.45 0.35 20.01. 20:29 336 (NW) 42
V811 Cep p 10 0.2507641 14.20 14.90 0.70 20.01. 20:29 341 (N) 25
V382 Gem p 9 1.446297 10.22 10.57 0.35 20.01. 20:29 150 (SE) 53
V417 Lyr s 4 0.300661 14.90 14.90 0.00 20.01. 20:29 339 (N) -6
BC Her p 6 3.087343 11.80 13.00 1.20 20.01. 20:29 338 (N) -25
V900 Mon s 6 0.298305 11.92 12.65 0.73 20.01. 20:30 162 (S) 43
HI Dra s 6 0.597419 9.03 9.18 0.16 20.01. 20:30 352 (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.