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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:56 // 16:30 UTC
Civil Twilight (6°): 05:25 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:10 // 18:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 21.02. 19:57 348 (N) 1
GZ Aqr p 4 0.302781 14.60 15.50 0.90 21.02. 19:57 294 (NW) -28
V1370 Tau s 7 0.295517 10.90 10.90 0.00 21.02. 19:57 219 (SW) 54
XZ Leo s 1 0.487737 10.60 11.10 0.50 21.02. 19:57 117 (SE) 42
V1106 Her p 1 0.2546005 12.60 12.90 0.30 21.02. 19:57 12 (N) -13
RV CVn s 1 0.2695671 13.75 13.75 0.00 21.02. 19:58 65 (NE) 16
IV Boo p 8 0.2830385 14.30 15.10 0.80 21.02. 19:58 57 (NE) 13
TX CMi s 1 0.3892173 14.00 14.70 0.70 21.02. 19:58 168 (S) 44
V2617 Oph p 10 0.424074 13.15 13.75 0.60 21.02. 19:58 53 (NE) -37
V609 Car p 10 3.13602 10.96 11.82 0.86 21.02. 19:58 163 (S) -20
PY Boo p 9 0.278049 12.10 12.65 0.55 21.02. 19:58 33 (NE) 22
V1014 Cas s 7 0.855262 12.60 13.07 0.47 21.02. 19:59 308 (NW) 40
V658 Ara p 10 0.6276 15.40 16.00 0.60 21.02. 19:59 134 (SE) -67
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 21.02. 19:59 356 (N) -10
SX Lyn s 1 2.022481 10.00 10.10 0.10 21.02. 19:59 47 (NE) 78
V501 CrA p 10 0.4110817 12.80 13.40 0.60 21.02. 19:59 51 (NE) -76
ER Peg p 5 2.274678 11.00 12.00 1.00 21.02. 19:59 313 (NW) 9
GI Vul p 1 0.4814828 13.50 14.60 1.10 21.02. 19:59 352 (N) -13
BM UMa p 1 0.2712208 13.80 14.75 0.95 21.02. 20:00 71 (E) 50
GN Mus s 10 0.3869 13.70 14.20 0.50 21.02. 20:00 157 (SE) -45
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 21.02. 20:00 31 (NE) -44
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 21.02. 20:00 147 (SE) 13
YY CrB p 1 0.37656 8.64 9.13 0.49 21.02. 20:00 37 (NE) 8
UX CVn p 7 0.573704 11.73 12.00 0.27 21.02. 20:00 73 (E) 35
QQ Boo p 8 0.2764765 12.45 12.85 0.40 21.02. 20:00 36 (NE) 16
V524 Hya p 10 0.15 17.12 19.40 2.28 21.02. 20:00 140 (SE) 33
MT Her s 1 0.4877185 11.86 12.30 0.44 21.02. 20:00 13 (N) -25
V905 Ara p 2 0.243905 14.00 14.20 0.20 21.02. 20:01 136 (SE) -70
V658 Pup p 10 0.402 16.60 16.76 0.16 21.02. 20:01 177 (S) -8
V920 Oph s 10 1.5505 15.10 15.90 0.80 21.02. 20:01 12 (N) -31
AW Lup p 9 0.7783 12.00 13.20 1.20 21.02. 20:01 111 (E) -55
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 21.02. 20:01 313 (NW) 29
RS PsA p 10 0.593358 14.30 15.20 0.90 21.02. 20:01 287 (W) -47
HN UMa s 4 0.38261 9.90 10.02 0.12 21.02. 20:01 82 (E) 45
MT Cam p 1 0.3661395 12.94 13.54 0.60 21.02. 20:01 298 (NW) 67
V1215 Her p 10 0.312752 14.30 15.00 0.70 21.02. 20:01 23 (NE) 14
DF CVn s 1 0.3268955 10.96 10.96 0.00 21.02. 20:02 67 (NE) 32
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 21.02. 20:02 354 (N) -3
AS Aps s 9 0.399351 13.40 13.80 0.40 21.02. 20:02 155 (SE) -58
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.02. 20:02 50 (NE) -14
V740 Per s 4 0.373042 11.22 11.87 0.65 21.02. 20:03 263 (W) 53
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 21.02. 20:03 348 (N) -8
DY Gru p 9 0.336029 9.37 10.04 0.67 21.02. 20:03 261 (W) -44
V804 Cep s 6 0.347592 12.94 13.45 0.51 21.02. 20:03 352 (N) 52
AS Pic p 10 0.463642 10.82 11.14 0.32 21.02. 20:03 190 (S) -15
OV Vel p 10 2.09039 8.19 8.32 0.13 21.02. 20:03 162 (S) -9
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 21.02. 20:03 353 (N) -8
ZZ Peg p 1 0.667356 12.20 12.80 0.60 21.02. 20:03 305 (NW) -8
V470 Hya s 7 0.395393 13.00 13.00 0.00 21.02. 20:03 160 (S) 39
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 21.02. 20:03 28 (NE) -64
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.