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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:20 // 16:07 UTC
Civil Twilight (6°): 05:48 // 16:39 UTC
Nautical Twilight (12°): 05:10 // 17:18 UTC
Astronomical Twilight (18°): 04:32 // 17:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PS Lyr s 6 1.4469835 11.30 11.40 0.10 09.02. 02:29 66 (NE) 16
V1687 Aql p 10 0.587805 11.50 11.90 0.40 09.02. 02:29 82 (E) -2
IY UMa p 4 0.0739138 18.40 20.00 1.60 09.02. 02:29 306 (NW) 71
AO Aqr s 9 0.4893508 11.50 11.50 0.00 09.02. 02:29 62 (NE) -49
LR Cam s 1 0.43414 10.70 10.70 0.00 09.02. 02:29 333 (NW) 41
V648 Lyr s 1 0.368752 13.22 13.62 0.40 09.02. 02:30 64 (NE) 34
KT Lyr s 9 0.5815356 14.70 14.90 0.20 09.02. 02:30 70 (E) 27
V489 Ser p 9 0.078847 19.20 21.00 1.80 09.02. 02:30 126 (SE) 26
V353 Dra s 8 0.802697 11.52 11.72 0.21 09.02. 02:30 53 (NE) 58
V344 Lac s 1 0.392239 12.20 13.00 0.80 09.02. 02:30 23 (NE) 17
DW CMi s 2 0.30755495 14.50 14.50 0.00 09.02. 02:30 263 (W) 12
AN UMa p 6 0.07975275 14.90 20.20 5.30 09.02. 02:30 264 (W) 72
EI Aqr p 10 1.222318 11.80 12.70 0.90 09.02. 02:30 61 (NE) -30
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 09.02. 02:30 51 (NE) 28
GM Ara p 10 0.5623 12.50 13.40 0.90 09.02. 02:31 146 (SE) -35
FG Sct p 3 0.270572 13.66 14.76 1.10 09.02. 02:31 95 (E) -4
V387 Cam p 9 0.651141 12.50 13.10 0.60 09.02. 02:31 331 (NW) 37
BX And s 1 0.6101125 8.90 9.15 0.25 09.02. 02:31 345 (N) 3
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 09.02. 02:31 19 (N) 19
V579 Per p 8 0.465618 7.87 7.94 0.07 09.02. 02:31 329 (NW) 9
MP Cen p 10 2.993469 9.70 10.40 0.70 09.02. 02:31 188 (S) -22
EX CVn p 4 0.2771572 13.10 13.50 0.40 09.02. 02:31 184 (S) 78
YY CrB s 1 0.37656 8.64 8.64 0.00 09.02. 02:31 93 (E) 56
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 09.02. 02:31 60 (NE) 19
V1222 Tau p 4 0.295362 13.28 13.64 0.36 09.02. 02:31 317 (NW) -21
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 09.02. 02:32 5 (N) 9
WZ Leo p 1 1.4081812 11.30 12.00 0.70 09.02. 02:32 249 (W) 40
V354 UMa p 7 0.2938285 10.93 11.21 0.28 09.02. 02:32 91 (E) 82
V418 Cam s 9 0.3067595 13.70 14.40 0.70 09.02. 02:32 335 (NW) 43
V710 And p 10 0.219197 14.01 14.37 0.36 09.02. 02:32 12 (N) -5
V1010 Aql p 10 0.719594 15.50 16.50 1.00 09.02. 02:32 74 (E) -1
TW CrB p 1 0.5888747 10.50 11.30 0.80 09.02. 02:33 103 (E) 46
GN Mus p 10 0.3869 13.70 14.40 0.70 09.02. 02:33 181 (S) -34
GW Tau p 1 0.6413225 11.20 11.90 0.70 09.02. 02:33 312 (NW) 0
NZ Boo p 1 0.0589094 17.20 20.00 2.80 09.02. 02:33 112 (E) 61
RZ Tau s 1 0.4156763 10.08 10.66 0.58 09.02. 02:33 308 (NW) -5
V472 Cen p 10 0.4227 12.70 13.20 0.50 09.02. 02:33 180 (S) 6
EZ Hya p 1 0.449751 10.40 10.70 0.30 09.02. 02:33 231 (SW) 12
KZ Vir p 8 1.13183 8.45 8.52 0.07 09.02. 02:34 173 (S) 42
V383 Gem p 2 0.757285 12.78 13.60 0.82 09.02. 02:34 286 (W) 18
V621 Pup p 10 0.390386 10.25 11.00 0.75 09.02. 02:34 227 (SW) -26
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 09.02. 02:34 55 (NE) 23
V384 Ser p 1 0.268729 11.90 12.40 0.50 09.02. 02:34 106 (E) 46
V467 And p 10 0.215 15.43 15.73 0.30 09.02. 02:34 10 (N) -4
V1184 Aql s 6 0.565604 13.10 13.40 0.30 09.02. 02:34 82 (E) 7
V1647 Aql s 6 0.463588 13.50 13.90 0.40 09.02. 02:34 87 (E) -16
LZ Dra p 5 0.350349 12.00 12.50 0.50 09.02. 02:34 22 (N) 45
V367 Gem p 5 1.04998 11.30 11.92 0.62 09.02. 02:34 285 (W) 15
NZ Vir p 10 1.650611 11.06 11.26 0.20 09.02. 02:34 146 (SE) 43
HU Tau s 1 2.056303 5.85 5.91 0.06 09.02. 02:34 308 (NW) -3
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.