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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:19 // 16:09 UTC
Civil Twilight (6°): 05:46 // 16:41 UTC
Nautical Twilight (12°): 05:08 // 17:19 UTC
Astronomical Twilight (18°): 04:31 // 17:57 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 09.02. 18:44 18 (N) 17
GM UMa p 10 1.442553 6.65 6.80 0.15 09.02. 18:44 58 (NE) 43
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 09.02. 18:44 299 (NW) -60
V901 Cen s 1 0.3542133 11.94 11.94 0.00 09.02. 18:44 128 (SE) -38
IV Boo p 8 0.2830385 14.30 15.10 0.80 09.02. 18:44 35 (NE) -2
AC Cnc p 1 0.3004773 13.80 15.40 1.60 09.02. 18:44 110 (E) 32
V2612 Oph s 1 0.375305 9.35 9.70 0.35 09.02. 18:44 335 (NW) -30
RZ Cas p 1 1.195251 6.18 7.72 1.54 09.02. 18:45 333 (NW) 65
HK Per p 3 2.174625 13.10 14.40 1.30 09.02. 18:45 213 (SW) 80
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 09.02. 18:45 324 (NW) 11
PS Aps p 9 1.086152 7.87 7.98 0.11 09.02. 18:45 171 (S) -60
V571 And p 9 0.357641 13.70 14.20 0.50 09.02. 18:45 264 (W) 58
TZ Dra p 1 0.8660332 9.60 10.50 0.90 09.02. 18:45 347 (N) 9
HS Cnc p 7 0.359488 13.16 13.27 0.11 09.02. 18:45 109 (E) 30
FG Sct s 3 0.270572 13.66 14.70 1.04 09.02. 18:45 326 (NW) -41
EZ Hya s 1 0.449751 10.40 10.70 0.30 09.02. 18:45 118 (SE) 4
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 09.02. 18:45 322 (NW) 10
DE Lyn p 1 0.408818 13.13 13.90 0.77 09.02. 18:45 56 (NE) 60
V830 Cep p 10 0.2601155 13.40 14.85 1.45 09.02. 18:45 339 (N) 37
V761 Aql p 1 1.069347 13.00 14.10 1.10 09.02. 18:45 316 (NW) -15
V630 Cen p 10 0.7295228 14.10 14.40 0.30 09.02. 18:46 135 (SE) -63
GR Boo s 1 0.3766695 11.45 11.45 0.00 09.02. 18:46 28 (NE) -9
UW Boo p 1 1.0047108 10.40 11.40 1.00 09.02. 18:46 27 (NE) 13
V440 Nor p 10 0.7503 15.82 16.40 0.58 09.02. 18:46 128 (SE) -77
QV Boo p 10 0.324797 14.20 15.00 0.80 09.02. 18:46 17 (N) 2
NP Tel s 10 0.37512 12.90 13.30 0.40 09.02. 18:46 245 (SW) -59
V637 Cen p 10 0.378416 12.50 13.10 0.60 09.02. 18:46 88 (E) -59
EF CVn p 1 0.27205 13.10 13.50 0.40 09.02. 18:46 44 (NE) 1
V427 Cas s 7 1.305989 13.30 13.70 0.40 09.02. 18:46 315 (NW) 40
AB Cnc p 3 0.872842 14.00 15.00 1.00 09.02. 18:46 110 (E) 35
V1356 Cyg p 1 1.95671 10.10 10.50 0.40 09.02. 18:47 324 (NW) -2
SS Ari s 1 0.405986 10.37 10.82 0.45 09.02. 18:47 251 (W) 46
AN UMa s 6 0.07975275 14.90 20.20 5.30 09.02. 18:47 58 (NE) 33
V1282 Her p 1 0.278349 13.35 13.75 0.40 09.02. 18:47 354 (N) 6
UV Gru p 10 0.365688 12.75 13.55 0.80 09.02. 18:47 241 (SW) -41
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 09.02. 18:47 138 (SE) -53
FL Lyr p 1 2.1781544 9.27 9.89 0.62 09.02. 18:47 339 (N) 10
NX Boo p 8 0.251135 13.02 13.40 0.38 09.02. 18:47 26 (NE) -2
V1256 Her p 2 0.318276 12.60 13.50 0.90 09.02. 18:48 357 (N) -23
ES Her p 1 0.782029 13.10 14.40 1.30 09.02. 18:48 350 (N) -6
KZ Boo p 8 0.353515 12.65 13.10 0.45 09.02. 18:48 23 (NE) 19
V559 Lyr p 10 1.01089 11.30 13.10 1.80 09.02. 18:48 343 (N) -7
V524 Hya p 10 0.15 17.12 19.40 2.28 09.02. 18:48 111 (E) 18
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 09.02. 18:49 112 (E) 33
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 09.02. 18:49 226 (SW) 27
V422 Dra p 10 0.5124535 11.87 12.16 0.29 09.02. 18:49 341 (N) 20
V417 Cam p 10 0.28482 14.20 14.70 0.50 09.02. 18:49 24 (NE) 76
V515 Cam p 6 0.30833 13.45 14.10 0.65 09.02. 18:49 20 (N) 46
PS Per p 1 0.702179 13.00 13.70 0.70 09.02. 18:49 275 (W) 65
GN Boo p 1 0.3016025 10.75 11.30 0.55 09.02. 18:49 30 (NE) -5
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.