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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:20 // 16:10 UTC
Civil Twilight (6°): 04:49 // 16:41 UTC
Nautical Twilight (12°): 04:12 // 17:19 UTC
Astronomical Twilight (18°): 03:34 // 17:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TZ Boo s 1 0.29716095 10.41 10.82 0.41 16.10. 07:37 72 (E) 40
AU Dra p 1 0.515266 12.30 13.10 0.80 16.10. 07:37 26 (NE) 40
SV Cet p 9 0.2920877 14.50 14.90 0.40 16.10. 07:38 303 (NW) -52
DE Pup p 10 0.973813 12.60 13.20 0.60 16.10. 07:38 216 (SW) 12
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 16.10. 07:38 355 (N) -47
V404 Peg s 2 0.419177 10.47 10.47 0.00 16.10. 07:38 352 (N) -6
XY Boo s 1 0.370564 10.30 10.61 0.31 16.10. 07:38 106 (E) 39
FW Per p 2 0.7912316 14.30 15.30 1.00 16.10. 07:38 309 (NW) 39
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 16.10. 07:38 35 (NE) 1
V648 Ori p 1 0.8132357 11.50 12.30 0.80 16.10. 07:38 268 (W) 10
WX UMi p 10 0.38714 14.40 15.10 0.70 16.10. 07:38 24 (NE) 58
V742 Cen p 10 0.8644535 9.40 10.20 0.80 16.10. 07:38 167 (S) -3
GO Psc p 8 0.453256 13.05 13.40 0.35 16.10. 07:39 326 (NW) 0
V452 And s 6 0.978438 13.80 13.80 0.00 16.10. 07:39 350 (N) 9
V426 Her p 9 0.4921282 15.50 15.80 0.30 16.10. 07:39 61 (NE) 6
HU And p 10 0.2857905 16.50 17.20 0.70 16.10. 07:39 334 (NW) 5
GM Boo p 1 0.361122 11.85 12.20 0.35 16.10. 07:39 92 (E) 32
V731 Car p 10 2.29995 9.27 9.78 0.51 16.10. 07:39 177 (S) -20
EK Lac p 1 1.537316 11.20 11.70 0.50 16.10. 07:39 3 (N) 10
IO Boo p 7 0.2711483 13.00 13.50 0.50 16.10. 07:39 97 (E) 39
HI Mon p 6 1.5744326 9.30 10.10 0.80 16.10. 07:39 236 (SW) 20
EY CVn s 1 0.342687 11.91 12.20 0.29 16.10. 07:39 101 (E) 56
V2640 Oph s 7 0.419892 12.50 13.20 0.70 16.10. 07:40 74 (E) -7
FF Ori s 1 1.810527 10.20 10.30 0.10 16.10. 07:40 257 (W) 14
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 16.10. 07:40 15 (N) 15
DZ Lyr p 10 1.8364125 14.70 15.80 1.10 16.10. 07:40 41 (NE) -2
V502 And s 6 0.318892 13.80 14.15 0.35 16.10. 07:40 330 (NW) -4
WW Tri s 6 1.748441 12.20 12.70 0.50 16.10. 07:40 315 (NW) 12
FS Mon s 5 1.905867 10.50 11.20 0.70 16.10. 07:40 229 (SW) 23
LP Com s 1 0.337934 12.76 12.76 0.00 16.10. 07:40 120 (SE) 56
V699 Aql p 6 0.8768927 13.20 13.80 0.60 16.10. 07:40 41 (NE) -24
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 16.10. 07:41 35 (NE) -13
AV CrB p 1 0.30819 11.87 12.48 0.61 16.10. 07:41 71 (E) 24
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 16.10. 07:41 358 (N) 16
V809 Cyg p 6 1.964457 13.30 14.10 0.80 16.10. 07:41 30 (NE) 3
V345 Gem s 1 0.274778 7.82 7.88 0.06 16.10. 07:41 257 (W) 56
NN Ser p 1 0.1300801 17.00 23.00 6.00 16.10. 07:42 87 (E) 15
V357 Dra p 6 0.619276 11.55 12.15 0.60 16.10. 07:42 30 (NE) 43
AU Aqr s 10 0.3711583 12.90 12.90 0.00 16.10. 07:42 1 (N) -65
V1102 Her p 1 0.3090057 13.60 14.40 0.80 16.10. 07:42 39 (NE) 24
V1144 Her p 10 0.25497 14.60 15.40 0.80 16.10. 07:42 63 (NE) 35
AR Dra s 1 0.675838 11.29 11.63 0.34 16.10. 07:42 34 (NE) 69
DW UMa s 1 0.13660653 15.10 16.60 1.50 16.10. 07:43 9 (N) 81
GM Dra p 4 0.338741 8.79 9.03 0.23 16.10. 07:43 39 (NE) 34
BE Per p 6 2.159252 14.50 15.30 0.80 16.10. 07:43 313 (NW) 25
CN Lac s 1 0.6373524 12.40 12.60 0.20 16.10. 07:43 3 (N) 6
FU Dra s 1 0.306718 10.55 10.55 0.00 16.10. 07:43 43 (NE) 48
DH CVn s 1 0.365804 12.72 13.20 0.48 16.10. 07:43 111 (E) 64
TW Lac p 2 3.037494 11.50 13.30 1.80 16.10. 07:43 359 (N) 15
V1202 Her p 10 0.3388 13.70 14.30 0.60 16.10. 07:43 55 (NE) 32
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.