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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:10 UTC
Civil Twilight (6°): 06:20 // 15:46 UTC
Nautical Twilight (12°): 05:38 // 16:28 UTC
Astronomical Twilight (18°): 04:59 // 17:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V380 Cen p 9 1.0872055 9.70 10.20 0.50 01.01. 21:15 133 (SE) -59
V639 Aur p 4 0.3571 14.01 14.85 0.84 01.01. 21:15 67 (NE) 81
V1175 Her p 1 0.321199 10.89 11.07 0.18 01.01. 21:16 9 (N) -18
EV Vul s 4 2.822107 11.50 11.90 0.40 01.01. 21:16 322 (NW) -7
CO Lac s 1 1.5422075 10.28 10.79 0.51 01.01. 21:16 316 (NW) 38
IV Tau p 5 0.979809 14.40 16.40 2.00 01.01. 21:16 194 (S) 68
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 01.01. 21:16 316 (NW) 10
MS Vir p 1 0.3124379 9.34 9.67 0.33 01.01. 21:16 64 (NE) -42
V394 Cam p 10 0.381489 13.20 13.60 0.40 01.01. 21:17 6 (N) 67
NO Cam p 1 0.430755 12.20 13.00 0.80 01.01. 21:17 353 (N) 64
UZ For p 10 0.087865429 18.20 20.90 2.70 01.01. 21:17 200 (S) 12
BP Vel p 10 0.264987 12.90 13.80 0.90 01.01. 21:18 147 (SE) -14
KU Aur s 1 1.319579 11.70 11.70 0.00 01.01. 21:18 133 (SE) 65
MT And p 8 0.358775 14.80 15.30 0.50 01.01. 21:18 265 (W) 61
V406 And s 9 2.16503 9.20 9.39 0.19 01.01. 21:18 275 (W) 65
GY Cnc p 7 0.1754425 16.50 17.80 1.30 01.01. 21:18 100 (E) 33
LL Pav s 10 0.877 14.70 15.10 0.40 01.01. 21:18 198 (S) -64
LT Her p 1 1.084032 10.69 11.11 0.42 01.01. 21:19 4 (N) -30
ES UMa s 1 0.5288515 11.00 11.40 0.40 01.01. 21:19 33 (NE) 52
BT CrB p 9 0.0892 18.90 20.40 1.50 01.01. 21:19 14 (N) -3
PY Boo s 9 0.278049 12.10 12.10 0.00 01.01. 21:19 15 (N) 14
AO Cam s 1 0.3299026 9.50 9.50 0.00 01.01. 21:19 301 (NW) 83
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 01.01. 21:19 122 (SE) -2
V1147 Her p 10 0.254469 13.80 14.30 0.50 01.01. 21:20 12 (N) 4
V441 And p 4 0.469656 13.48 14.25 0.77 01.01. 21:20 284 (W) 47
V608 Cen p 10 1.62875 12.70 13.50 0.80 01.01. 21:20 135 (SE) -59
DQ CVn p 1 0.491422 12.28 12.56 0.28 01.01. 21:20 51 (NE) 13
V371 Sge p 10 0.8334 11.90 12.45 0.55 01.01. 21:20 316 (NW) -11
CX Gem s 4 2.163696 12.00 12.00 0.00 01.01. 21:20 138 (SE) 56
V726 Cyg s 1 0.497971 12.70 12.80 0.10 01.01. 21:21 326 (NW) 9
GO Cha p 10 0.406067 10.64 10.97 0.33 01.01. 21:21 168 (S) -45
V959 Cep s 9 0.372264 11.45 11.68 0.23 01.01. 21:21 327 (NW) 49
EN Gem p 1 1.2076254 13.60 14.20 0.60 01.01. 21:21 143 (SE) 54
PS Vir s 1 0.289806 12.00 12.30 0.30 01.01. 21:21 76 (E) -3
V537 Cyg p 6 4.758515 11.90 12.80 0.90 01.01. 21:21 319 (NW) 25
V350 Aqr p 7 0.430354 12.40 13.00 0.60 01.01. 21:21 274 (W) -6
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 01.01. 21:21 264 (W) -5
CV Dra s 1 0.6175995 9.50 9.50 0.00 01.01. 21:21 357 (N) 17
BE Cep s 1 0.4243943 12.40 13.00 0.60 01.01. 21:21 319 (NW) 38
V1019 Cyg p 4 2.279325 13.30 15.10 1.80 01.01. 21:21 324 (NW) -1
V592 Lyr s 1 0.355684 11.54 11.54 0.00 01.01. 21:21 343 (N) -4
V1139 Cas p 1 0.2971 12.80 13.23 0.43 01.01. 21:21 301 (NW) 58
V502 Oph s 1 0.453387 8.34 8.81 0.47 01.01. 21:21 9 (N) -39
IY UMa p 4 0.0739138 18.40 20.00 1.60 01.01. 21:22 46 (NE) 43
V361 Pup p 10 0.367365 8.05 8.39 0.34 01.01. 21:22 156 (SE) 1
IY Pav p 10 0.8881 12.00 13.10 1.10 01.01. 21:22 210 (SW) -59
AR Boo s 1 0.3448727 13.50 14.20 0.70 01.01. 21:22 44 (NE) -3
HI Leo p 1 0.3115905 10.90 11.60 0.70 01.01. 21:22 88 (E) 0
PS Boo p 10 0.28164 12.30 12.60 0.30 01.01. 21:22 17 (N) 13
V687 And p 10 0.395048 11.68 11.83 0.15 01.01. 21:22 291 (W) 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.