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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:52 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V345 Gem p 1 0.274778 7.82 7.88 0.06 22.01. 13:17 34 (NE) 1
VY Sex s 1 0.4434355 9.01 9.30 0.29 22.01. 13:17 352 (N) -42
V1833 Ori p 10 0.377198 10.32 10.55 0.23 22.01. 13:18 80 (E) 2
V1258 Cen p 10 0.08885 15.40 22.20 6.80 22.01. 13:18 289 (W) -55
GG CVn p 1 0.385947 12.00 12.50 0.50 22.01. 13:18 317 (NW) 4
V505 Sgr p 1 1.182866 6.46 7.51 1.05 22.01. 13:18 219 (SW) 17
WX Cnc s 1 1.2245895 10.50 10.70 0.20 22.01. 13:18 21 (N) -4
V1050 Her s 5 1.47261 12.40 12.55 0.15 22.01. 13:18 289 (W) 36
NR Nor p 10 0.42886 15.50 16.00 0.50 22.01. 13:18 224 (SW) -41
BN Ari p 1 0.2993717 10.38 11.02 0.64 22.01. 13:18 98 (E) 42
V1311 Aql p 10 1.05169 16.50 17.40 0.90 22.01. 13:18 229 (SW) 35
V532 Mon p 1 0.4669795 12.20 12.80 0.60 22.01. 13:18 58 (NE) -24
BD Dor p 9 0.785242 11.45 12.12 0.67 22.01. 13:19 134 (SE) -41
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 22.01. 13:19 231 (SW) 5
V1824 Ori p 7 1.59291 13.47 14.70 1.23 22.01. 13:19 57 (NE) -5
EF CVn p 1 0.27205 13.10 13.50 0.40 22.01. 13:19 319 (NW) -1
NN Mon p 6 0.9123618 12.70 13.90 1.20 22.01. 13:19 55 (NE) -27
V963 Oph p 10 0.264743 14.60 15.10 0.50 22.01. 13:19 253 (W) 22
LS Peg p 8 0.1733 11.60 13.00 1.40 22.01. 13:19 194 (S) 53
GU Aps s 10 0.436522 14.00 14.50 0.50 22.01. 13:19 195 (S) -51
V417 Cam p 10 0.28482 14.20 14.70 0.50 22.01. 13:20 31 (NE) 34
AT Aqr s 8 0.30409565 14.10 14.70 0.60 22.01. 13:20 182 (S) 20
GZ Aqr s 4 0.302781 14.60 14.60 0.00 22.01. 13:20 176 (S) 32
V509 Cam p 6 0.350347 13.00 13.60 0.60 22.01. 13:21 4 (N) 40
BI Cas p 8 2.19864 12.10 12.84 0.74 22.01. 13:21 42 (NE) 68
V726 Cyg p 1 0.497971 12.70 13.80 1.10 22.01. 13:21 261 (W) 65
V871 Per s 2 3.023885 10.92 10.92 0.00 22.01. 13:21 54 (NE) 53
QU Dra p 9 0.276915 14.10 14.80 0.70 22.01. 13:21 321 (NW) 33
BP Vel p 10 0.264987 12.90 13.80 0.90 22.01. 13:21 91 (E) -68
GM Dra p 4 0.338741 8.79 9.03 0.23 22.01. 13:21 311 (NW) 46
EL Aqr p 1 0.48141 10.38 10.73 0.35 22.01. 13:21 158 (S) 29
V441 Dra p 10 2.9054 12.45 12.75 0.30 22.01. 13:21 353 (N) 56
SU Aqr p 2 1.044698 10.20 10.80 0.60 22.01. 13:21 174 (S) 27
NY Cen p 9 1.295204 12.00 13.00 1.00 22.01. 13:21 225 (SW) -63
V1097 Aql s 2 1.225237 13.90 14.00 0.10 22.01. 13:21 233 (SW) 46
LL Com s 1 0.406915 12.22 12.22 0.00 22.01. 13:22 325 (NW) -2
PV Boo p 10 0.292588 14.51 15.14 0.63 22.01. 13:22 304 (NW) 16
ST Tri s 1 0.479052 14.30 14.50 0.20 22.01. 13:22 83 (E) 43
V1062 Her s 1 0.251436 13.10 13.10 0.00 22.01. 13:22 293 (NW) 42
EH CVn s 1 0.263585 12.91 12.91 0.00 22.01. 13:22 321 (NW) 2
LM Cnc s 5 0.315801 12.00 11.00 -1.00 22.01. 13:22 26 (NE) -22
V1799 Ori p 2 0.290304 12.90 13.90 1.00 22.01. 13:22 82 (E) 2
KW Per p 1 0.93126 10.50 11.50 1.00 22.01. 13:22 64 (NE) 58
V1346 Her p 9 0.7907 13.30 13.65 0.35 22.01. 13:22 255 (W) 28
BW Dra p 1 0.292165 8.61 9.08 0.47 22.01. 13:22 327 (NW) 35
QW Car p 10 2.853212 11.70 13.50 1.80 22.01. 13:22 171 (S) -65
AP Aur s 1 0.569374 10.90 11.20 0.30 22.01. 13:22 36 (NE) 6
PR Boo p 10 0.371281 13.70 14.10 0.40 22.01. 13:22 313 (NW) 24
PZ UMa s 7 0.2626732 12.50 12.50 0.00 22.01. 13:22 10 (N) 11
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 22.01. 13:23 234 (SW) 72
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.