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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HS Cnc p 7 0.359488 13.16 13.27 0.11 20.12. 08:59 290 (W) -1
GQ Cnc p 2 0.422208 13.40 14.40 1.00 20.12. 08:59 296 (NW) 14
AS Lib s 10 0.553805 13.20 13.20 0.00 20.12. 09:00 189 (S) 18
V590 Oph p 10 0.8269063 13.40 13.70 0.30 20.12. 09:00 129 (SE) 39
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 20.12. 09:00 305 (NW) -23
HP Pav s 10 0.2978 14.90 15.50 0.60 20.12. 09:00 158 (S) -40
FP Boo p 6 0.640464 10.16 10.40 0.24 20.12. 09:00 201 (S) 83
V843 Cep p 10 0.49347 13.35 14.00 0.65 20.12. 09:00 19 (N) 51
V437 Dra p 10 0.316053 13.75 14.40 0.65 20.12. 09:00 44 (NE) 55
V1119 Her s 4 0.723403 10.05 10.27 0.22 20.12. 09:00 165 (S) 45
V585 Cen p 10 0.6142582 12.80 13.40 0.60 20.12. 09:00 222 (SW) -14
V947 Cyg s 5 0.429245 14.10 14.70 0.60 20.12. 09:00 92 (E) 45
V1053 Her p 1 0.287796 13.57 13.77 0.20 20.12. 09:01 126 (SE) 70
CHI Hya s 10 2.267695 5.64 5.90 0.25 20.12. 09:01 240 (SW) -11
AE Cnc p 6 2.23858 13.40 16.70 3.30 20.12. 09:01 289 (W) -4
V576 Cen s 10 0.378016 12.60 12.60 0.00 20.12. 09:01 226 (SW) -11
V425 Ser s 8 0.544293 11.70 11.70 0.00 20.12. 09:01 198 (S) 58
V535 Aur p 5 0.384744 12.73 13.17 0.44 20.12. 09:02 334 (NW) 12
PY Boo s 9 0.278049 12.10 12.10 0.00 20.12. 09:02 291 (W) 85
BB Per p 9 0.485609 12.56 13.31 0.75 20.12. 09:02 1 (N) -8
V1036 Her p 1 0.391678 11.31 11.61 0.30 20.12. 09:02 151 (SE) 63
BX Tri p 6 0.1926355 12.35 12.65 0.30 20.12. 09:02 20 (N) -4
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 20.12. 09:02 43 (NE) 35
V506 Cam s 8 0.3401 12.70 13.20 0.50 20.12. 09:03 352 (N) 48
MW Pav p 10 0.79498855 8.51 8.95 0.44 20.12. 09:03 157 (SE) -42
V Sge s 1 0.5141928 8.60 8.60 0.00 20.12. 09:03 95 (E) 32
RU UMi s 1 0.524926 10.00 10.22 0.22 20.12. 09:03 333 (NW) 64
V648 Ori p 1 0.8132357 11.50 12.30 0.80 20.12. 09:03 345 (N) -33
V678 Her p 10 1.389632 15.20 15.60 0.40 20.12. 09:03 176 (S) 65
V1898 Cyg p 2 1.513124 7.71 8.15 0.44 20.12. 09:03 63 (NE) 42
V604 Car p 10 0.472292 9.16 9.64 0.48 20.12. 09:04 233 (SW) -61
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 20.12. 09:04 308 (NW) -19
V752 Cen p 2 0.370229 9.10 9.66 0.56 20.12. 09:04 229 (SW) -13
TX Cet s 1 0.740841 10.90 11.12 0.22 20.12. 09:04 39 (NE) -34
V1010 Cyg p 10 2.406996 14.50 15.60 1.10 20.12. 09:04 93 (E) 42
V515 Mon s 1 0.8739713 11.60 12.00 0.40 20.12. 09:04 309 (NW) -30
UX Hor p 10 0.712816 14.00 14.40 0.40 20.12. 09:04 113 (SE) -84
V417 Nor p 10 0.4067 16.03 16.65 0.62 20.12. 09:05 182 (S) -17
RW Dor p 2 0.2854633 10.80 11.40 0.60 20.12. 09:05 200 (S) -70
IS Boo s 8 0.25145 14.00 14.00 0.00 20.12. 09:05 278 (W) 73
BC Tri p 10 0.707815 11.90 12.10 0.20 20.12. 09:05 31 (NE) -3
W Crv p 1 0.3880813 11.16 12.50 1.34 20.12. 09:06 237 (SW) 9
UZ Leo p 1 0.61805 9.58 10.15 0.57 20.12. 09:06 272 (W) 16
KW Boo s 5 0.348865 14.00 14.50 0.50 20.12. 09:06 226 (SW) 61
XZ Ari p 7 0.265488 13.85 14.08 0.23 20.12. 09:06 20 (N) -9
GU Aps s 10 0.436522 14.00 14.50 0.50 20.12. 09:06 181 (S) -40
IL Cnc p 1 0.267656 12.35 12.96 0.61 20.12. 09:07 296 (NW) 5
V957 Cyg s 4 1.673536 12.20 12.60 0.40 20.12. 09:07 95 (E) 44
BN Psc p 8 0.349118 16.45 16.75 0.30 20.12. 09:07 34 (NE) -5
RV Psc s 1 0.5539893 11.30 12.00 0.70 20.12. 09:07 34 (NE) -1
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.