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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:25 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EH Hya s 10 0.2969053 14.20 14.20 0.00 29.12. 21:27 103 (E) -34
V640 Aur p 1 0.3279975 12.52 13.25 0.73 29.12. 21:27 69 (E) 80
DP Cep s 4 1.269964 13.90 14.40 0.50 29.12. 21:27 319 (NW) 43
V395 And p 9 0.684661 7.55 7.62 0.07 29.12. 21:27 299 (NW) 39
TW Cru p 9 0.3881436 12.50 13.10 0.60 29.12. 21:28 138 (SE) -49
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 29.12. 21:28 343 (N) -31
FO Del p 10 1.195407 13.80 14.60 0.80 29.12. 21:28 305 (NW) -13
XY Men s 10 0.7766348 10.63 10.88 0.25 29.12. 21:28 178 (S) -32
V639 Aur s 4 0.3571 14.01 14.01 0.00 29.12. 21:28 66 (NE) 82
V1045 Her p 1 0.510283 10.90 11.40 0.50 29.12. 21:28 359 (N) 6
V557 And p 10 0.347444 14.20 15.00 0.80 29.12. 21:28 268 (W) 55
SV Cen p 6 1.65766 8.71 9.98 1.27 29.12. 21:28 135 (SE) -47
V775 Cen s 4 0.6636425 9.90 9.90 0.00 29.12. 21:29 112 (E) -61
V2394 Oph p 8 0.589356 11.25 11.95 0.70 29.12. 21:29 17 (N) -64
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 29.12. 21:29 106 (E) 37
V839 Cen p 8 0.330936 9.51 10.13 0.62 29.12. 21:29 98 (E) -45
OQ UMa p 1 0.283356 13.00 13.70 0.70 29.12. 21:29 26 (NE) 23
V761 Aql s 1 1.069347 13.00 13.00 0.00 29.12. 21:29 316 (NW) -15
LW Cen p 10 1.002571 8.90 9.65 0.75 29.12. 21:29 140 (SE) -46
V423 Tau s 6 0.682416 15.70 15.80 0.10 29.12. 21:30 156 (SE) 63
V553 And p 6 0.30903 17.12 17.68 0.56 29.12. 21:30 278 (W) 58
DK Per s 1 0.8988765 12.30 12.30 0.00 29.12. 21:30 304 (NW) 65
GK Boo p 1 0.477772 10.30 10.80 0.50 29.12. 21:30 29 (NE) 2
DW UMa s 1 0.13660653 15.10 16.60 1.50 29.12. 21:30 46 (NE) 45
V422 Dra p 10 0.5124535 11.87 12.16 0.29 29.12. 21:30 341 (N) 20
V459 Aur p 10 1.062637 7.66 8.11 0.45 29.12. 21:30 128 (SE) 66
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 29.12. 21:31 328 (NW) 23
XX Sex s 7 0.5401135 9.30 9.50 0.20 29.12. 21:31 104 (E) 3
BK Oct s 10 0.3686 14.30 14.60 0.30 29.12. 21:31 199 (S) -60
V1091 Her s 1 0.393559 12.04 12.04 0.00 29.12. 21:31 360 (N) -4
W Crv p 1 0.3880813 11.16 12.50 1.34 29.12. 21:31 87 (E) -20
EW Cru p 9 0.90819 13.00 14.00 1.00 29.12. 21:31 138 (SE) -50
VZ Lib s 1 0.358261 10.13 10.55 0.42 29.12. 21:31 38 (NE) -51
AD Cnc p 1 0.2827379 13.10 13.40 0.30 29.12. 21:31 112 (E) 30
DF CVn s 1 0.3268955 10.96 10.96 0.00 29.12. 21:31 48 (NE) 16
V631 Aur p 9 0.3459 15.97 16.61 0.64 29.12. 21:31 140 (SE) 77
EL Lyn s 7 0.644538 12.65 12.83 0.18 29.12. 21:32 86 (E) 55
V719 Her p 1 0.400925 12.50 13.60 1.10 29.12. 21:32 360 (N) 3
V1038 Her p 1 0.26818 11.80 12.40 0.60 29.12. 21:32 2 (N) -6
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 29.12. 21:32 283 (W) -20
V340 Cam p 9 0.4657358 14.08 14.15 0.07 29.12. 21:32 314 (NW) 81
IY Aps p 10 0.4184362 12.70 13.00 0.30 29.12. 21:33 178 (S) -66
V802 Aql p 6 0.267608 13.40 14.30 0.90 29.12. 21:33 324 (NW) -38
V744 Cep p 5 0.624553 12.20 12.54 0.34 29.12. 21:33 331 (NW) 42
BS CMa p 10 0.5599472 12.50 13.00 0.50 29.12. 21:33 151 (SE) 9
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 29.12. 21:33 333 (NW) 4
XY Sct p 4 0.7852528 13.80 14.50 0.70 29.12. 21:33 328 (NW) -42
V473 Cas p 1 0.41546 13.40 14.00 0.60 29.12. 21:33 303 (NW) 58
V1338 Her p 9 0.38467 14.90 15.35 0.45 29.12. 21:33 339 (N) -26
NT Aps s 5 0.294763 8.39 8.39 0.00 29.12. 21:34 160 (S) -61
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.