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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 °
TU Eri p 9 0.334978 12.56 13.13 0.57 01.02. 19:25 211 (SW) 14
V340 Vir s 6 0.45486 11.53 11.85 0.32 01.02. 19:25 76 (E) -30
KV Peg p 5 0.4577795 11.73 11.93 0.20 01.02. 19:25 302 (NW) -4
V699 Her s 10 0.614205 15.40 16.00 0.60 01.02. 19:25 11 (N) -22
V903 Ara p 9 0.301566 12.34 12.40 0.06 01.02. 19:25 167 (S) -83
V424 Tau p 10 2.33368 15.00 15.80 0.80 01.02. 19:26 158 (S) 66
EG CVn p 1 0.349276 13.00 13.60 0.60 01.02. 19:26 41 (NE) 10
NS Com p 9 0.330805 13.25 13.60 0.35 01.02. 19:26 56 (NE) 3
IN Boo s 7 0.285759 13.90 13.90 0.00 01.02. 19:26 38 (NE) 1
V404 Gem p 1 0.348706 11.59 12.13 0.54 01.02. 19:26 144 (SE) 51
EK Com s 1 0.266685 12.70 12.70 0.00 01.02. 19:26 55 (NE) 7
LS Peg p 8 0.1733 11.60 13.00 1.40 01.02. 19:26 295 (NW) -2
RZ Com s 1 0.338507 10.42 10.42 0.00 01.02. 19:26 60 (NE) 6
V864 Aql p 9 0.608658 12.60 13.20 0.60 01.02. 19:26 315 (NW) -19
RW PsA p 9 0.3604495 11.05 11.76 0.71 01.02. 19:27 263 (W) -31
V900 Mon p 6 0.298305 11.92 12.80 0.88 01.02. 19:27 157 (SE) 42
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 01.02. 19:27 298 (NW) -58
V917 Mon p 10 4.009468 9.63 9.97 0.34 01.02. 19:27 145 (SE) 43
FG Hya s 1 0.3278324 9.90 10.25 0.35 01.02. 19:27 123 (SE) 29
UW Cap p 10 0.6995603 10.90 11.50 0.60 01.02. 19:27 300 (NW) -35
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 01.02. 19:28 336 (NW) -2
V1112 Cen p 9 0.386639 13.80 14.60 0.80 01.02. 19:28 114 (SE) -38
MR Del s 1 0.5216895 8.85 8.85 0.00 01.02. 19:28 307 (NW) -21
PY Cyg p 8 0.4650325 14.80 15.20 0.40 01.02. 19:28 330 (NW) 6
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 01.02. 19:28 322 (NW) 3
V569 Aur p 10 1.183324 13.00 13.50 0.50 01.02. 19:28 136 (SE) 83
V808 Cep p 10 0.484564 11.55 11.92 0.37 01.02. 19:28 0 (N) 55
V1142 Cen s 10 2.52473 11.67 11.67 0.00 01.02. 19:28 136 (SE) -54
V396 Mon s 1 0.3963436 12.60 13.50 0.90 01.02. 19:29 153 (SE) 41
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 01.02. 19:29 283 (W) 15
AA Lyr p 1 0.5173146 13.40 14.00 0.60 01.02. 19:29 337 (NW) -7
V1538 Aql s 5 0.73225 12.30 12.60 0.30 01.02. 19:29 324 (NW) -27
V380 Dra p 1 0.4937366 12.28 13.33 1.05 01.02. 19:29 357 (N) 29
V500 Cyg s 3 0.924218 11.90 12.00 0.10 01.02. 19:29 323 (NW) 4
V449 Peg s 1 0.352657 14.60 14.60 0.00 01.02. 19:29 306 (NW) 7
HW Per p 4 0.6348286 13.00 13.70 0.70 01.02. 19:29 256 (W) 76
V411 Gem p 9 0.43257 15.47 15.78 0.31 01.02. 19:29 143 (SE) 49
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 01.02. 19:29 332 (NW) -57
BH Lyn p 10 0.1558756 13.70 16.30 2.60 01.02. 19:29 70 (E) 61
IU Aps s 10 0.3046 14.20 14.60 0.40 01.02. 19:30 178 (S) -59
V506 Cam p 8 0.3401 12.70 13.30 0.60 01.02. 19:30 8 (N) 53
PY Boo p 9 0.278049 12.10 12.65 0.55 01.02. 19:30 17 (N) 14
QW And p 5 0.49187 12.60 13.00 0.40 01.02. 19:30 293 (NW) 52
AB Tel p 10 0.32597 13.40 14.10 0.70 01.02. 19:30 258 (W) -78
OO Lac s 5 1.755948 12.50 12.80 0.30 01.02. 19:30 319 (NW) 34
QR Pup p 10 3.55172 8.01 8.13 0.12 01.02. 19:30 149 (SE) -10
V393 Nor p 10 1.29838 9.85 10.25 0.40 01.02. 19:30 86 (E) -75
IO Boo p 7 0.2711483 13.00 13.50 0.50 01.02. 19:30 42 (NE) -4
SS Lib p 1 1.438006 10.40 11.30 0.90 01.02. 19:31 36 (NE) -51
IQ CMa p 8 0.731377 9.24 9.63 0.39 01.02. 19:31 168 (S) 14
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.