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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:31 UTC
Civil Twilight (6°): 06:14 // 16:05 UTC
Nautical Twilight (12°): 05:34 // 16:46 UTC
Astronomical Twilight (18°): 04:55 // 17:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V736 Cep s 7 0.857848 9.96 10.40 0.44 17.01. 22:14 341 (N) 19
V511 Cam p 9 0.404615 12.60 12.85 0.25 17.01. 22:14 10 (N) 55
V481 Cam p 10 0.319855 14.50 15.50 1.00 17.01. 22:15 1 (N) 55
EX Psc p 1 0.289482 12.00 12.60 0.60 17.01. 22:15 283 (W) -4
V369 Sge p 7 0.3958288 13.20 14.00 0.80 17.01. 22:15 346 (N) -20
AR Boo p 1 0.3448727 13.50 14.50 1.00 17.01. 22:15 66 (NE) 12
V427 Cas p 7 1.305989 13.30 13.80 0.50 17.01. 22:15 328 (NW) 29
V466 Hya p 10 0.362994 11.20 11.50 0.30 17.01. 22:15 159 (S) 37
LP Com s 1 0.337934 12.76 12.76 0.00 17.01. 22:15 77 (E) 25
V494 Mon s 6 0.8388177 11.60 11.65 0.05 17.01. 22:15 189 (S) 37
V903 Ara p 9 0.301566 12.34 12.40 0.06 17.01. 22:15 123 (SE) -71
HM Mon s 1 0.40765587 13.40 13.60 0.20 17.01. 22:15 181 (S) 40
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 17.01. 22:16 335 (NW) -62
V706 And p 10 1.429164 11.43 12.80 1.37 17.01. 22:17 307 (NW) 15
VV Men p 10 0.43503 13.13 13.66 0.53 17.01. 22:17 192 (S) -37
FU CVn s 7 0.962121 11.20 11.50 0.30 17.01. 22:17 54 (NE) 24
OQ Boo p 8 0.398071 12.17 12.26 0.09 17.01. 22:17 51 (NE) 5
PU Boo p 9 0.482238 10.60 10.90 0.30 17.01. 22:17 37 (NE) 17
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 17.01. 22:17 64 (NE) 75
SW Ant p 10 0.3802 13.80 14.90 1.10 17.01. 22:18 144 (SE) 7
V397 CMa p 10 2.53153 11.13 11.60 0.47 17.01. 22:18 178 (S) 24
V596 Aur s 1 0.397887 11.83 12.27 0.44 17.01. 22:18 263 (W) 67
AY Aqr s 10 0.281995 13.70 14.30 0.60 17.01. 22:18 289 (W) -40
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.01. 22:18 54 (NE) 58
V1341 Aql p 8 0.304012 13.00 13.70 0.70 17.01. 22:18 4 (N) -40
V866 Cep p 10 0.3259 13.40 14.00 0.60 17.01. 22:18 343 (N) 32
V803 Aql p 4 0.2634245 14.00 15.00 1.00 17.01. 22:18 3 (N) -47
NX Boo p 8 0.251135 13.02 13.40 0.38 17.01. 22:18 48 (NE) 10
V417 Aql p 1 0.3703135 11.00 11.50 0.50 17.01. 22:19 352 (N) -34
BH Cap p 10 1.078043 8.03 8.16 0.13 17.01. 22:19 330 (NW) -48
EF CVn p 1 0.27205 13.10 13.50 0.40 17.01. 22:19 66 (NE) 17
MN TrA s 5 2.379818 8.50 9.15 0.65 17.01. 22:19 133 (SE) -62
RX Gru p 9 0.74314 10.50 10.80 0.30 17.01. 22:19 259 (W) -50
V369 Dra p 10 0.40095 13.40 13.80 0.40 17.01. 22:19 17 (N) 14
V488 Cam p 7 0.2674155 12.80 12.95 0.15 17.01. 22:19 4 (N) 62
LO Cyg s 1 0.629214 13.10 13.30 0.20 17.01. 22:19 334 (NW) 12
V641 Ori s 1 0.450815 14.20 14.50 0.30 17.01. 22:20 209 (SW) 51
RT CMa p 1 1.29374 11.40 12.90 1.50 17.01. 22:20 194 (S) 21
V506 Oph p 1 1.0604275 11.20 12.00 0.80 17.01. 22:20 25 (NE) -29
DK Cep s 1 0.985907 12.20 12.40 0.20 17.01. 22:20 339 (N) 26
V401 Cam s 8 0.3158103 13.20 13.60 0.40 17.01. 22:20 340 (N) 68
BT Mic p 10 1.50568 10.14 10.42 0.27 17.01. 22:20 284 (W) -73
IW Vul s 4 2.137844 12.90 13.10 0.20 17.01. 22:21 354 (N) -13
V1038 Her p 1 0.26818 11.80 12.40 0.60 17.01. 22:21 27 (NE) -1
RV Gru s 10 0.2595312 11.00 11.40 0.40 17.01. 22:21 255 (W) -56
V501 CrA p 10 0.4110817 12.80 13.40 0.60 17.01. 22:21 53 (NE) -75
LT Eri p 1 0.17017 15.00 18.72 3.72 17.01. 22:21 230 (SW) 21
CX CMi p 6 1.121975 11.41 12.02 0.61 17.01. 22:21 179 (S) 50
FI Del p 9 0.415928 14.20 14.80 0.60 17.01. 22:21 339 (N) -23
HH Boo p 1 0.318666 11.00 11.50 0.50 17.01. 22:22 46 (NE) 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.