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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:28 // 15:59 UTC
Civil Twilight (6°): 05:55 // 16:31 UTC
Nautical Twilight (12°): 05:17 // 17:10 UTC
Astronomical Twilight (18°): 04:39 // 17:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V387 Cas p 1 1.608216 12.50 13.00 0.50 04.02. 02:14 353 (N) 19
SU Aqr p 2 1.044698 10.20 10.80 0.60 04.02. 02:14 31 (NE) -50
V456 Vul p 10 3.042089 12.14 12.81 0.67 04.02. 02:14 41 (NE) -1
RT Cha p 9 0.3551095 14.00 15.00 1.00 04.02. 02:14 186 (S) -42
V453 Mon s 1 0.511003 11.10 11.80 0.70 04.02. 02:14 261 (W) 4
V594 Lyr s 5 0.255999 14.00 14.00 0.00 04.02. 02:15 52 (NE) 29
EX CMa s 10 74.111 13.00 13.00 0.00 04.02. 02:15 254 (W) -4
XY Phe p 10 0.33867 13.48 14.23 0.75 04.02. 02:15 290 (W) -73
V2031 Cyg p 9 2.70465 8.53 8.67 0.14 04.02. 02:15 42 (NE) 12
V428 Cam s 8 0.290606 12.85 12.85 0.00 04.02. 02:15 341 (N) 48
AY CMa p 10 7.37707 12.90 14.60 1.70 04.02. 02:15 244 (SW) -8
XY Leo s 1 0.2841029 9.45 9.80 0.35 04.02. 02:15 231 (SW) 48
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 04.02. 02:16 168 (S) 75
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 04.02. 02:16 47 (NE) -44
IM And s 9 0.2703735 18.30 18.80 0.50 04.02. 02:16 354 (N) 0
V1038 Her p 1 0.26818 11.80 12.40 0.60 04.02. 02:16 79 (E) 37
LY Lac p 3 1.54517 12.50 12.90 0.40 04.02. 02:16 16 (N) 18
KM Gem p 8 1.90844 13.50 13.90 0.40 04.02. 02:16 279 (W) 18
V437 Nor p 10 1.1324 13.91 14.12 0.21 04.02. 02:16 150 (SE) -26
GT Boo s 2 0.568922 12.10 12.10 0.00 04.02. 02:17 92 (E) 56
V346 Aql s 1 1.106362 9.00 9.10 0.10 04.02. 02:17 61 (NE) -10
V401 CMa p 10 0.69123 17.75 18.08 0.33 04.02. 02:17 258 (W) -14
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 04.02. 02:17 98 (E) -33
UU And s 6 1.486302 11.20 11.20 0.00 04.02. 02:18 354 (N) -9
FI Boo p 1 0.389997 9.60 9.70 0.10 04.02. 02:18 69 (E) 61
V366 Cam p 9 0.773387 10.55 10.85 0.30 04.02. 02:18 338 (N) 40
BL Dra s 4 0.402665 11.90 11.90 0.00 04.02. 02:18 33 (NE) 34
YY Eri p 1 0.3214963 8.37 9.04 0.67 04.02. 02:18 288 (W) -28
V639 Aur p 4 0.3571 14.01 14.85 0.84 04.02. 02:18 313 (NW) 35
CR Lac p 10 0.36689 13.90 14.70 0.80 04.02. 02:18 15 (N) 13
V954 Oph s 9 0.2252705 14.30 14.90 0.60 04.02. 02:18 90 (E) 2
V600 Cen p 10 1.605222 12.85 14.70 1.85 04.02. 02:19 176 (S) 2
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 04.02. 02:19 44 (NE) 25
DG Com p 2 0.986612 14.30 15.50 1.20 04.02. 02:19 173 (S) 61
V1095 Her s 1 0.415379 11.90 11.90 0.00 04.02. 02:19 65 (NE) 39
V441 Nor p 10 0.362 16.15 16.70 0.55 04.02. 02:19 150 (SE) -25
GN Hya p 8 1.1247684 13.20 13.80 0.60 04.02. 02:19 240 (SW) 25
V425 Ser s 8 0.544293 11.70 11.70 0.00 04.02. 02:19 113 (SE) 43
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 04.02. 02:19 308 (NW) -28
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 04.02. 02:19 93 (E) 13
EF Boo s 1 0.4205155 9.43 9.43 0.00 04.02. 02:20 75 (E) 69
V1043 Cas s 1 0.661587 13.29 13.29 0.00 04.02. 02:20 357 (N) 13
V419 CMa p 9 1.27288 12.85 13.30 0.45 04.02. 02:20 250 (W) -4
GG CVn s 1 0.385947 12.00 12.00 0.00 04.02. 02:20 125 (SE) 64
QX Vir s 1 0.242075 13.31 13.60 0.29 04.02. 02:20 141 (SE) 27
DX CVn s 1 0.35738 12.25 12.60 0.35 04.02. 02:20 139 (SE) 76
V535 Ara p 9 0.6293021 7.17 7.75 0.58 04.02. 02:20 139 (SE) -35
OU Ser s 1 0.2967662 8.25 8.43 0.18 04.02. 02:21 115 (SE) 40
V522 And p 10 7.553 13.34 13.94 0.60 04.02. 02:21 352 (N) 4
V870 Cep p 7 0.301066 10.93 11.17 0.24 04.02. 02:21 17 (N) 25
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.