Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V351 Lib p 4 0.349735 13.40 14.10 0.70 31.01. 05:55 176 (S) 28
SW Lac p 1 0.320719 8.51 9.39 0.88 31.01. 05:55 52 (NE) 18
V1097 Cen p 10 0.91095 11.70 12.70 1.00 31.01. 05:55 207 (SW) -31
V1081 Cas p 9 0.374246 16.71 17.07 0.36 31.01. 05:55 19 (N) 22
U Sct s 6 0.954985 10.08 10.31 0.23 31.01. 05:55 131 (SE) 14
V1033 Her p 1 0.298051 11.19 11.39 0.20 31.01. 05:55 142 (SE) 64
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 31.01. 05:56 32 (NE) -54
V912 Per s 8 0.5775932 12.01 12.25 0.24 31.01. 05:56 359 (N) 0
YY Cnc p 1 0.698445 11.30 11.70 0.40 31.01. 05:56 302 (NW) 14
DH CVn p 1 0.365804 12.72 13.24 0.52 31.01. 05:56 267 (W) 53
SV Cam s 1 0.593072 8.40 8.55 0.15 31.01. 05:56 352 (N) 44
CQ Scl p 10 0.269896 12.00 12.55 0.55 31.01. 05:56 78 (E) -49
FP Sge s 9 0.642007 14.50 14.90 0.40 31.01. 05:56 93 (E) 28
X Tri s 1 0.97153 8.55 9.07 0.52 31.01. 05:56 22 (N) -9
IY UMa p 4 0.0739138 18.40 20.00 1.60 31.01. 05:56 311 (NW) 48
DQ CVn p 1 0.491422 12.28 12.56 0.28 31.01. 05:56 262 (W) 54
V430 Nor p 10 0.366 16.70 17.22 0.52 31.01. 05:56 178 (S) -17
V1140 Her p 10 0.373001 13.70 14.10 0.40 31.01. 05:57 144 (SE) 86
V405 Cam p 10 0.374765 11.52 11.75 0.23 31.01. 05:57 346 (N) 27
V919 Aql s 10 0.79521 13.00 13.80 0.80 31.01. 05:57 118 (SE) 20
V430 Lac p 6 1.549603 14.20 16.65 2.45 31.01. 05:57 51 (NE) 27
PQ Cen p 10 1.0571755 10.70 11.70 1.00 31.01. 05:57 193 (S) -26
V448 Cen p 10 0.3374915 13.60 14.30 0.70 31.01. 05:57 216 (SW) -5
V529 Car p 5 4.74463 8.19 8.58 0.39 31.01. 05:57 211 (SW) -35
V450 Her p 1 1.825437 10.10 10.70 0.60 31.01. 05:57 138 (SE) 70
NY Vir s 1 0.10101597 13.30 13.30 0.00 31.01. 05:57 217 (SW) 32
V434 Pup p 10 3.82278 7.76 8.38 0.62 31.01. 05:57 269 (W) -30
BG Lyn s 1 1.1998387 10.68 10.68 0.00 31.01. 05:57 315 (NW) 17
VW Hya p 4 2.696447 10.50 14.10 3.60 31.01. 05:57 273 (W) -22
V905 Ara s 2 0.243905 14.00 14.00 0.00 31.01. 05:58 168 (S) -23
BU Eri s 6 0.8430936 9.40 9.40 0.00 31.01. 05:58 356 (N) -61
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 31.01. 05:58 92 (E) 48
V1740 Aql p 8 0.44014 14.00 14.40 0.40 31.01. 05:58 121 (SE) 26
AN Eri s 10 0.4282205 14.40 14.90 0.50 31.01. 05:58 338 (N) -56
V1035 Her p 4 0.971205 10.90 11.40 0.50 31.01. 05:58 125 (SE) 73
AO Vel s 5 1.584614 9.35 9.55 0.20 31.01. 05:59 245 (SW) -48
V1025 Cas p 5 1.099647 12.68 13.15 0.47 31.01. 05:59 32 (NE) 23
V532 Mon p 1 0.4669795 12.20 12.80 0.60 31.01. 05:59 302 (NW) -24
V496 Cam s 7 0.392897 13.95 14.40 0.45 31.01. 05:59 348 (N) 46
TX Cnc p 1 0.3828827 10.00 10.35 0.35 31.01. 05:59 294 (NW) 5
V691 Pup p 10 0.7 12.51 12.57 0.06 31.01. 06:00 279 (W) -25
V664 Pup p 10 0.330557 11.89 12.26 0.37 31.01. 06:00 246 (SW) -55
MU Gem s 1 0.7262005 14.50 14.90 0.40 31.01. 06:00 311 (NW) -13
QU Lyr p 2 1.22303638 12.70 13.10 0.40 31.01. 06:00 90 (E) 48
HU And p 10 0.2857905 16.50 17.20 0.70 31.01. 06:00 34 (NE) 9
V582 Lyr s 1 0.255905 13.44 13.44 0.00 31.01. 06:00 86 (E) 56
LS Peg p 8 0.1733 11.60 13.00 1.40 31.01. 06:00 79 (E) 9
V523 Cas p 1 0.2336923 10.62 11.45 0.83 31.01. 06:00 29 (NE) 18
V501 CrA s 10 0.4110817 12.80 13.40 0.60 31.01. 06:01 153 (SE) -6
V947 Cep p 10 0.331677 12.62 12.88 0.26 31.01. 06:01 11 (N) 45
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.