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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:55 // 16:31 UTC
Civil Twilight (6°): 05:24 // 17:02 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:09 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EK Pav p 10 0.5805 16.50 17.20 0.70 22.02. 17:16 204 (SW) -60
MQ Eri p 10 11.822 12.60 13.00 0.40 22.02. 17:16 172 (S) 33
V473 Cas s 1 0.41546 13.40 13.40 0.00 22.02. 17:16 301 (NW) 64
DU CVn p 2 0.3071015 13.10 14.50 1.40 22.02. 17:17 41 (NE) 9
V396 Nor p 10 5.53551 8.33 8.88 0.55 22.02. 17:17 164 (S) -79
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 22.02. 17:17 302 (NW) -54
V690 Aql p 10 1.42225 15.10 15.70 0.60 22.02. 17:17 307 (NW) -16
V363 Lup p 10 0.347743 11.60 11.90 0.30 22.02. 17:17 65 (NE) -76
BY Peg p 1 0.341936 12.90 13.60 0.70 22.02. 17:17 297 (NW) 14
GM Dra p 4 0.338741 8.79 9.03 0.23 22.02. 17:17 353 (N) 19
XY Phe p 10 0.33867 13.48 14.23 0.75 22.02. 17:17 210 (SW) -9
KK Com p 7 1.06788 9.54 9.77 0.23 22.02. 17:18 53 (NE) -2
RU Eri s 1 0.632199 9.37 9.64 0.27 22.02. 17:18 189 (S) 25
CP Hyi p 10 0.479406 7.90 8.04 0.14 22.02. 17:18 184 (S) -42
HI Pup p 10 0.4326186 10.70 11.00 0.30 22.02. 17:18 151 (SE) -18
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 22.02. 17:18 166 (S) 44
RZ UMi s 2 0.3373491 12.80 13.50 0.70 22.02. 17:18 2 (N) 47
V404 Aur p 1 0.754318 12.20 12.70 0.50 22.02. 17:18 105 (E) 74
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 22.02. 17:18 103 (E) 27
NR Cam s 1 0.255885 10.76 11.18 0.42 22.02. 17:19 17 (N) 56
EV CVn p 3 0.335969 12.00 12.50 0.50 22.02. 17:19 43 (NE) 10
CD Tri s 3 0.369035 12.14 12.14 0.00 22.02. 17:19 249 (W) 63
V1031 Ori s 1 3.40556 6.02 6.32 0.30 22.02. 17:20 159 (S) 27
V364 Aps s 5 0.295464 14.00 14.00 0.00 22.02. 17:20 177 (S) -63
V1332 Tau p 1 0.271827 11.73 12.10 0.37 22.02. 17:20 173 (S) 63
V440 Cas p 8 0.32568791 15.00 15.50 0.50 22.02. 17:20 301 (NW) 46
TT Cet p 1 0.4859549 10.80 11.32 0.52 22.02. 17:20 224 (SW) 20
V489 And p 8 0.422756 12.00 13.00 1.00 22.02. 17:20 266 (W) 37
BB Mon p 1 0.7326987 10.60 11.30 0.70 22.02. 17:20 139 (SE) 23
V5521 Sgr p 10 0.464 15.20 15.80 0.60 22.02. 17:21 310 (NW) -58
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 22.02. 17:21 322 (NW) 19
V502 Her s 1 0.3692772 12.80 13.50 0.70 22.02. 17:21 346 (N) -6
SY Aps s 6 0.278908 12.20 12.20 0.00 22.02. 17:21 161 (S) -64
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 22.02. 17:21 316 (NW) 12
V914 Cep s 10 0.38618 13.10 13.40 0.30 22.02. 17:21 342 (N) 50
V2769 Ori p 5 0.27872 15.00 15.30 0.30 22.02. 17:21 152 (SE) 42
HS Cnc p 7 0.359488 13.16 13.27 0.11 22.02. 17:21 102 (E) 25
V470 Cam s 1 0.0956467 14.10 14.25 0.15 22.02. 17:21 35 (NE) 64
NP Tel p 10 0.37512 12.90 13.40 0.50 22.02. 17:21 243 (SW) -55
FY Boo s 1 0.2411595 13.12 13.12 0.00 22.02. 17:21 38 (NE) -8
V861 Her s 1 0.3446312 13.80 13.80 0.00 22.02. 17:21 356 (N) 1
V658 Ara p 10 0.6276 15.40 16.00 0.60 22.02. 17:21 188 (S) -78
EM Cep s 1 0.806181 7.02 7.16 0.14 22.02. 17:22 324 (NW) 39
EL Vel s 8 2.758396 11.30 11.30 0.00 22.02. 17:22 137 (SE) -14
IM Mon p 8 1.1902417 6.40 6.49 0.09 22.02. 17:22 147 (SE) 32
CL Tri p 10 0.578771 11.70 12.15 0.45 22.02. 17:22 244 (SW) 61
V1047 Her s 1 0.320736 12.26 12.26 0.00 22.02. 17:22 352 (N) -6
IW Nor p 10 0.33319 14.00 14.50 0.50 22.02. 17:23 170 (S) -81
IX Boo s 8 0.35431 12.90 12.90 0.00 22.02. 17:23 31 (NE) -10
V1104 Her s 1 0.227876 13.30 13.30 0.00 22.02. 17:23 344 (N) 11
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.