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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 20.02. 21:31 12 (N) -9
AR Boo s 1 0.3448727 13.50 14.20 0.70 20.02. 21:31 82 (E) 26
BH UMa p 1 0.349341 11.50 12.30 0.80 20.02. 21:31 71 (E) 70
GO Psc s 8 0.453256 13.05 13.35 0.30 20.02. 21:31 307 (NW) 12
OP Aql p 9 3.227797 12.20 14.60 2.40 20.02. 21:32 13 (N) -30
AH Mic s 10 0.387315 13.20 13.60 0.40 20.02. 21:32 329 (NW) -79
V380 Cen p 9 1.0872055 9.70 10.20 0.50 20.02. 21:32 146 (SE) -36
V355 Vir s 1 0.655521 12.00 12.00 0.00 20.02. 21:32 121 (SE) 30
V2768 Ori p 8 0.33262 15.00 15.30 0.30 20.02. 21:32 231 (SW) 34
V1143 Her p 1 0.318275 13.00 14.00 1.00 20.02. 21:32 47 (NE) -11
AA And p 1 0.9350967 10.30 10.90 0.60 20.02. 21:32 335 (NW) 13
V929 Mon p 9 0.67772 13.00 13.60 0.60 20.02. 21:32 209 (SW) 37
V441 Oph p 8 3.058525 11.60 15.50 3.90 20.02. 21:32 68 (E) -39
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 20.02. 21:33 15 (N) -7
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 20.02. 21:33 316 (NW) -46
V864 Mon s 5 0.358427 9.90 10.50 0.60 20.02. 21:33 204 (SW) 32
UX CrB p 7 0.567842 13.12 13.60 0.48 20.02. 21:33 52 (NE) 9
AE Phe p 1 0.362374 7.56 8.25 0.69 20.02. 21:33 241 (SW) -44
V364 UMa p 8 0.3669815 13.40 13.95 0.55 20.02. 21:33 42 (NE) 45
V1042 Her s 1 0.511154 12.08 12.08 0.00 20.02. 21:33 49 (NE) -4
AC Cnc p 1 0.3004773 13.80 15.40 1.60 20.02. 21:34 177 (S) 53
V753 Per p 9 2.20014 12.98 13.73 0.75 20.02. 21:34 320 (NW) 35
QY Hya s 2 0.292341 9.04 9.04 0.00 20.02. 21:34 135 (SE) -1
V582 Lyr s 1 0.255905 13.44 13.44 0.00 20.02. 21:34 19 (N) 4
V399 Ser p 9 4.11303 11.56 12.70 1.14 20.02. 21:34 52 (NE) -45
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 20.02. 21:34 11 (N) 10
FO Hya s 1 0.4695567 9.50 9.50 0.00 20.02. 21:35 160 (S) 19
BF Pav p 10 0.305605 11.00 11.90 0.90 20.02. 21:35 132 (SE) -71
V343 UMa p 1 0.560642 14.20 14.70 0.50 20.02. 21:36 71 (E) 70
HI Leo s 1 0.3115905 10.90 10.90 0.00 20.02. 21:36 134 (SE) 32
EL Boo s 1 0.4137625 9.38 9.38 0.00 20.02. 21:36 79 (E) 9
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.02. 21:36 151 (SE) 33
V494 Mon p 6 0.8388177 11.60 12.20 0.60 20.02. 21:36 217 (SW) 31
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 20.02. 21:36 50 (NE) -19
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 20.02. 21:37 3 (N) 7
V444 Dra p 10 0.3545232 13.55 14.20 0.65 20.02. 21:37 2 (N) 30
GM Aqr s 6 0.367282 13.80 13.80 0.00 20.02. 21:37 327 (NW) -38
VZ Psc s 1 0.2612592 10.20 10.43 0.23 20.02. 21:37 313 (NW) -24
AT Aqr p 8 0.30409565 14.10 15.00 0.90 20.02. 21:37 318 (NW) -54
V1049 Cas p 10 2.981292 11.00 11.43 0.43 20.02. 21:37 328 (NW) 29
SY Ind s 10 0.4714 15.00 15.00 0.00 20.02. 21:37 173 (S) -81
V462 Per p 5 0.577975 13.70 14.20 0.50 20.02. 21:37 288 (W) 33
V1104 Her s 1 0.227876 13.30 13.30 0.00 20.02. 21:37 25 (NE) 14
BN Gru p 10 0.2789227 14.00 15.50 1.50 20.02. 21:37 267 (W) -66
V906 Ara p 6 1.02255 14.50 14.80 0.30 20.02. 21:38 131 (SE) -60
V384 Cen s 10 12.6337 11.60 12.00 0.40 20.02. 21:38 158 (S) -28
BX Peg p 1 0.280418 11.00 11.69 0.69 20.02. 21:38 347 (N) -12
V802 Aql p 6 0.267608 13.40 14.30 0.90 20.02. 21:38 33 (NE) -38
V411 Lyr s 6 0.582626 13.50 14.40 0.90 20.02. 21:38 19 (N) -3
V401 Pav p 10 0.327112 11.32 11.90 0.58 20.02. 21:39 143 (SE) -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.