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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:12 // 17:48 UTC
Civil Twilight (6°): 03:39 // 18:20 UTC
Nautical Twilight (12°): 02:58 // 19:01 UTC
Astronomical Twilight (18°): 02:13 // 19:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V508 Cen s 10 0.3945023 12.70 13.20 0.50 01.09. 05:43 94 (E) -56
V365 Sge p 1 0.369126 13.11 13.81 0.70 01.09. 05:43 320 (NW) -14
I Boo s 1 0.2678178 5.80 6.29 0.49 01.09. 05:43 23 (NE) 12
V797 Cep p 1 0.270449 14.60 15.00 0.40 01.09. 05:43 346 (N) 55
V873 Aql s 5 0.357572 13.30 13.30 0.00 01.09. 05:43 335 (NW) -37
V424 Nor p 10 0.5818 14.47 14.95 0.48 01.09. 05:43 124 (SE) -75
TW CMi p 10 1.07926 14.80 15.60 0.80 01.09. 05:43 135 (SE) 39
MW Cas p 10 0.4808946 13.50 14.50 1.00 01.09. 05:44 308 (NW) 45
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 01.09. 05:44 97 (E) -29
V489 Ser p 9 0.078847 19.20 21.00 1.80 01.09. 05:44 29 (NE) -37
BO Peg s 1 0.580428 11.50 11.60 0.10 01.09. 05:44 300 (NW) -8
FY Boo s 1 0.2411595 13.12 13.12 0.00 01.09. 05:44 49 (NE) -2
KT Cnc s 8 0.323691 13.60 14.20 0.60 01.09. 05:45 119 (SE) 36
MM Com s 1 0.30199 12.00 12.00 0.00 01.09. 05:45 51 (NE) 13
BN Ari s 1 0.2993717 10.38 10.98 0.60 01.09. 05:45 257 (W) 46
IR Cas s 1 0.680686 10.80 11.50 0.70 01.09. 05:45 314 (NW) 36
MT And s 8 0.358775 14.80 14.80 0.00 01.09. 05:45 270 (W) 57
V641 Ori s 1 0.450815 14.20 14.50 0.30 01.09. 05:45 168 (S) 54
KM UMa p 1 0.3518602 11.00 11.50 0.50 01.09. 05:45 62 (NE) 23
RU Mon s 1 3.584645 10.33 11.06 0.73 01.09. 05:45 155 (SE) 29
RZ Dra s 1 0.5508762 10.11 10.50 0.39 01.09. 05:45 352 (N) 19
BB Tri p 10 0.392372 14.00 14.40 0.40 01.09. 05:45 271 (W) 45
V754 Cep p 9 0.40905 11.92 11.92 0.00 01.09. 05:45 337 (NW) 51
V1095 Her p 1 0.415379 11.90 12.40 0.50 01.09. 05:45 360 (N) 4
V412 Lyr p 1 0.931481 13.70 14.70 1.00 01.09. 05:46 338 (N) -8
V474 Cam s 5 0.328205 10.90 10.90 0.00 01.09. 05:46 25 (NE) 67
V1100 Her s 1 0.346931 10.92 10.92 0.00 01.09. 05:46 357 (N) 0
BH Lyn p 10 0.1558756 13.70 16.30 2.60 01.09. 05:46 71 (E) 63
V789 Cyg p 6 0.288551 13.30 13.70 0.40 01.09. 05:46 335 (NW) -6
BS CMa p 10 0.5599472 12.50 13.00 0.50 01.09. 05:46 155 (SE) 10
KK Boo p 10 0.279134 14.30 14.80 0.50 01.09. 05:46 33 (NE) 12
V373 Dra s 3 0.316906 13.00 13.00 0.00 01.09. 05:46 0 (N) 14
ET Leo s 1 0.3465036 9.55 9.55 0.00 01.09. 05:46 93 (E) 14
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 01.09. 05:46 145 (SE) 51
V415 Gem s 1 0.350606 12.40 12.70 0.30 01.09. 05:46 145 (SE) 51
V699 Her p 10 0.614205 15.40 16.20 0.80 01.09. 05:47 15 (N) -22
V579 Lyr p 1 0.242906 12.77 13.25 0.48 01.09. 05:47 345 (N) 5
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 01.09. 05:47 116 (SE) 36
HM Tel p 10 6.2318 12.00 13.80 1.80 01.09. 05:47 260 (W) -70
V889 Cyg s 5 1.747921 10.00 10.40 0.40 01.09. 05:47 333 (NW) -7
V1047 Her s 1 0.320736 12.26 12.26 0.00 01.09. 05:47 4 (N) -7
AT Aqr s 8 0.30409565 14.10 14.70 0.60 01.09. 05:47 270 (W) -26
GH Aqr s 6 0.305585 13.40 13.40 0.00 01.09. 05:48 280 (W) -15
HL Dra p 1 0.944276 7.35 7.66 0.31 01.09. 05:48 351 (N) 19
BY Per s 1 1.152638 13.20 13.20 0.00 01.09. 05:48 300 (NW) 58
LO Hya s 9 2.499618 6.37 6.37 0.00 01.09. 05:48 129 (SE) 25
VY Cet s 3 0.34081 11.20 11.80 0.60 01.09. 05:48 231 (SW) 5
V464 Cam p 10 0.48608 13.00 13.45 0.45 01.09. 05:48 7 (N) 59
V1025 Her p 7 0.563355 12.10 12.50 0.40 01.09. 05:48 16 (N) -13
IM Aur s 1 1.247287 7.90 8.05 0.15 01.09. 05:48 216 (SW) 86
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.