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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:33 UTC
Civil Twilight (6°): 04:03 // 18:04 UTC
Nautical Twilight (12°): 03:23 // 18:43 UTC
Astronomical Twilight (18°): 02:41 // 19:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1098 Her s 1 0.352269 12.44 12.44 0.00 02.04. 08:00 295 (NW) 52
SV Cam s 1 0.593072 8.40 8.55 0.15 02.04. 08:00 8 (N) 44
BC Gru p 8 0.3073055 9.90 10.30 0.40 02.04. 08:00 170 (S) -9
V476 Aql p 8 0.624685 13.30 14.20 0.90 02.04. 08:01 236 (SW) 34
V643 Her s 4 1.223089 13.50 13.50 0.00 02.04. 08:01 252 (W) 44
V448 Cen p 10 0.3374915 13.60 14.30 0.70 02.04. 08:01 279 (W) -56
TZ Nor p 10 4.227364 12.30 13.30 1.00 02.04. 08:01 221 (SW) -37
BL Eri s 1 0.416918 11.51 11.51 0.00 02.04. 08:01 93 (E) -13
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 02.04. 08:01 210 (SW) 5
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 02.04. 08:01 274 (W) 66
V405 Cam p 10 0.374765 11.52 11.75 0.23 02.04. 08:02 27 (NE) 34
CZ Vel p 10 5.192795 10.80 11.50 0.70 02.04. 08:02 101 (E) -84
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 02.04. 08:02 225 (SW) 67
TT Aur s 1 1.332735 8.59 9.00 0.41 02.04. 08:02 49 (NE) 18
BT Mic p 10 1.50568 10.14 10.42 0.27 02.04. 08:02 192 (S) -5
DW UMa s 1 0.13660653 15.10 16.60 1.50 02.04. 08:02 353 (N) 19
KM Boo p 8 0.35866 14.05 14.70 0.65 02.04. 08:02 322 (NW) 29
LQ Com s 1 0.356835 12.80 12.80 0.00 02.04. 08:02 322 (NW) -5
V872 Cep p 10 0.2800266 14.80 15.24 0.44 02.04. 08:02 25 (NE) 82
V718 Her p 7 0.5960123 13.90 14.30 0.40 02.04. 08:03 294 (NW) 45
PY Cyg p 8 0.4650325 14.80 15.20 0.40 02.04. 08:03 251 (W) 68
XY Ari p 10 0.25265 13.54 17.60 4.06 02.04. 08:03 87 (E) 23
PV Boo p 10 0.292588 14.51 15.14 0.63 02.04. 08:03 297 (NW) 22
RZ UMi p 2 0.3373491 12.80 13.50 0.70 02.04. 08:03 355 (N) 49
V610 Ara p 9 0.54316 8.80 9.20 0.40 02.04. 08:03 218 (SW) -33
FT Ori p 1 3.150408 9.10 9.90 0.80 02.04. 08:03 49 (NE) -4
V523 And p 10 0.528539 11.90 12.40 0.50 02.04. 08:03 91 (E) 52
SZ Hor p 10 0.62511 10.96 11.74 0.78 02.04. 08:03 138 (SE) -35
V554 And p 5 0.35291 16.32 16.78 0.46 02.04. 08:04 73 (E) 48
V924 Oph p 10 0.359554 15.70 16.40 0.70 02.04. 08:04 241 (SW) 32
V1172 Her p 4 0.236167 12.00 12.50 0.50 02.04. 08:04 274 (W) 18
XX Sex s 7 0.5401135 9.30 9.50 0.20 02.04. 08:04 350 (N) -46
V381 Cas p 1 1.745943 10.26 10.76 0.51 02.04. 08:04 75 (E) 64
AK CMi p 1 0.5658969 10.10 11.50 1.40 02.04. 08:04 37 (NE) -29
V517 And p 10 0.49053 13.30 13.60 0.30 02.04. 08:04 95 (E) 54
FI CVn p 10 0.3340635 11.90 12.02 0.12 02.04. 08:04 318 (NW) 8
V615 Cen p 10 0.4066609 13.70 14.00 0.30 02.04. 08:04 237 (SW) -54
BP Per p 1 1.978909 11.70 12.00 0.30 02.04. 08:04 55 (NE) 38
DH CVn p 1 0.365804 12.72 13.24 0.52 02.04. 08:04 329 (NW) 3
AP Aur p 1 0.569374 10.90 11.40 0.50 02.04. 08:04 28 (NE) 2
OQ Boo p 8 0.398071 12.17 12.26 0.09 02.04. 08:05 297 (NW) 14
V419 Cam p 10 0.414658 12.30 12.60 0.30 02.04. 08:05 27 (NE) 31
V381 Dra p 9 2.71062 10.35 10.65 0.30 02.04. 08:05 299 (NW) 53
V579 Lyr p 1 0.242906 12.77 13.25 0.48 02.04. 08:05 276 (W) 59
BK Oct p 10 0.3686 14.30 14.80 0.50 02.04. 08:05 190 (S) -37
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 02.04. 08:05 238 (SW) 72
II CMa s 8 0.22919704 15.22 15.22 0.00 02.04. 08:05 59 (NE) -39
XZ For p 9 0.308127 9.90 10.28 0.38 02.04. 08:05 133 (SE) -13
AY Tri p 10 0.3939 14.10 14.50 0.40 02.04. 08:05 90 (E) 47
DD Com p 1 0.2692074 14.30 15.05 0.75 02.04. 08:06 323 (NW) -10
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.