Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:56 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V505 And p 10 0.394143 13.80 14.60 0.80 01.02. 18:33 273 (W) 50
CR Tau p 1 0.68270353 12.50 13.00 0.50 01.02. 18:33 138 (SE) 59
TX Oct p 10 0.907128 12.21 13.63 1.42 01.02. 18:33 182 (S) -46
V365 Peg s 8 1.080321 10.12 10.12 0.00 01.02. 18:34 293 (NW) 11
V616 Ara s 10 4.995218 8.20 8.20 0.00 01.02. 18:34 288 (W) -82
NR Boo p 2 0.356731 12.00 12.50 0.50 01.02. 18:34 23 (NE) -26
IU Cnc p 1 0.421646 11.80 12.36 0.56 01.02. 18:34 97 (E) 23
DS Pup p 8 0.3886775 12.70 13.60 0.90 01.02. 18:34 138 (SE) 4
MQ Boo p 7 0.493408 12.60 13.05 0.45 01.02. 18:34 17 (N) 7
V1103 Her s 1 0.2913524 11.90 11.90 0.00 01.02. 18:34 339 (N) -2
V562 Sco s 8 1.055051 11.50 12.00 0.50 01.02. 18:34 341 (N) -77
IS Boo s 8 0.25145 14.00 14.00 0.00 01.02. 18:35 21 (N) 13
KR Nor p 10 0.83655 12.80 13.30 0.50 01.02. 18:35 183 (S) -80
V751 Oph p 10 1.07285 14.00 15.00 1.00 01.02. 18:35 342 (N) -35
DW UMa s 1 0.13660653 15.10 16.60 1.50 01.02. 18:35 42 (NE) 40
EN Oct p 1 0.288913 11.88 12.60 0.72 01.02. 18:35 180 (S) -50
HN Psc p 10 0.329519 10.75 10.95 0.20 01.02. 18:35 259 (W) 54
V868 Cep p 5 1.120524 13.35 13.82 0.47 01.02. 18:35 317 (NW) 37
BN Del p 7 2.478685 12.70 13.60 0.90 01.02. 18:35 299 (NW) -6
V343 Ori s 1 0.809135 10.50 11.00 0.50 01.02. 18:35 142 (SE) 47
OV Cen p 10 1.1371997 11.30 11.90 0.60 01.02. 18:35 136 (SE) -64
V804 Aql s 8 0.6553905 11.30 11.60 0.30 01.02. 18:36 309 (NW) -35
V656 Lyr p 10 0.409766 13.20 13.60 0.40 01.02. 18:36 334 (NW) -2
V719 Her s 1 0.400925 12.50 12.50 0.00 01.02. 18:36 352 (N) 3
DE CMa s 10 0.6959637 13.00 13.40 0.40 01.02. 18:36 141 (SE) 3
GM CVn s 1 0.366984 12.00 12.00 0.00 01.02. 18:36 30 (NE) -2
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 01.02. 18:36 32 (NE) -5
SV Tau p 1 2.1669033 9.68 10.78 1.10 01.02. 18:37 135 (SE) 63
SY Hor p 10 0.3116395 11.48 12.34 0.86 01.02. 18:37 182 (S) -6
GO Psc p 8 0.453256 13.05 13.40 0.35 01.02. 18:37 263 (W) 49
V487 And p 9 1.040695 11.60 11.76 0.16 01.02. 18:37 270 (W) 41
DF Hya s 1 0.3306016 11.00 11.50 0.50 01.02. 18:37 104 (E) 19
V830 Cep p 10 0.2601155 13.40 14.85 1.45 01.02. 18:37 336 (NW) 39
V1258 Cen p 10 0.08885 15.40 22.20 6.80 01.02. 18:37 83 (E) -47
V797 Cep s 1 0.270449 14.60 14.60 0.00 01.02. 18:37 348 (N) 57
UX UMa p 1 0.19667128 12.57 14.15 1.58 01.02. 18:37 26 (NE) 18
EF Boo p 1 0.4205155 9.43 9.99 0.57 01.02. 18:37 18 (N) 14
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 01.02. 18:38 137 (SE) -57
EQ Com p 1 0.3618824 14.40 15.90 1.50 01.02. 18:38 49 (NE) -8
V676 Cen p 7 0.292394 11.90 12.60 0.70 01.02. 18:39 71 (E) -68
HH UMa s 1 0.375493 10.58 10.80 0.22 01.02. 18:39 59 (NE) 21
CC Ser p 1 0.516037 11.14 11.68 0.54 01.02. 18:39 14 (N) -23
LL UMa s 8 0.323393 15.40 16.00 0.60 01.02. 18:39 31 (NE) 50
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 01.02. 18:39 330 (NW) 13
V573 Peg p 1 0.417451 12.34 12.85 0.51 01.02. 18:39 285 (W) 30
V811 Cep p 10 0.2507641 14.20 14.90 0.70 01.02. 18:40 333 (NW) 29
OZ Cen p 10 0.3557686 12.60 13.10 0.50 01.02. 18:40 128 (SE) -65
V436 Peg p 9 0.406733 13.35 13.57 0.22 01.02. 18:40 291 (W) 3
TT Her p 1 0.912078 9.61 10.34 0.73 01.02. 18:40 353 (N) -23
RV Tri s 1 0.753664 11.50 13.30 1.80 01.02. 18:40 255 (W) 62
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.