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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1144 Her p 10 0.25497 14.60 15.40 0.80 07.02. 19:16 17 (N) 4
GU Boo p 1 0.4887296 13.10 13.70 0.60 07.02. 19:16 26 (NE) -2
V365 UMa p 10 0.381189 12.85 13.15 0.30 07.02. 19:16 28 (NE) 23
V752 Cen s 2 0.370229 9.10 9.61 0.51 07.02. 19:16 113 (SE) -29
V591 Lyr s 2 0.300395 11.95 11.95 0.00 07.02. 19:16 349 (N) -1
V338 Dra s 5 0.2351485 13.30 13.30 0.00 07.02. 19:16 13 (N) 22
WW Aur p 1 2.5250193 5.79 6.54 0.75 07.02. 19:16 140 (SE) 69
OW Com p 10 0.258127 15.40 16.40 1.00 07.02. 19:17 57 (NE) -4
SV Gem p 10 4.0061216 10.55 12.00 1.45 07.02. 19:17 163 (S) 64
EM TrA s 10 2.13147 10.10 10.40 0.30 07.02. 19:17 148 (SE) -64
V919 Aql p 10 0.79521 13.00 14.00 1.00 07.02. 19:17 324 (NW) -35
FT Gem s 1 0.5876113 13.50 14.10 0.60 07.02. 19:17 146 (SE) 49
V849 Cep p 5 2.029647 10.80 11.40 0.60 07.02. 19:17 339 (N) 38
BS Vul s 1 0.475971 10.90 11.10 0.20 07.02. 19:17 330 (NW) -13
BK Oct p 10 0.3686 14.30 14.80 0.50 07.02. 19:18 198 (S) -62
BU Tri s 1 0.295568 14.40 15.00 0.60 07.02. 19:18 269 (W) 53
V1045 Her s 1 0.510283 10.90 10.90 0.00 07.02. 19:18 3 (N) 6
AN Tau p 1 1.614386 10.30 11.15 0.85 07.02. 19:18 230 (SW) 63
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 07.02. 19:18 149 (SE) 36
V460 Cam p 10 0.360446 13.20 13.60 0.40 07.02. 19:18 28 (NE) 72
EZ Oct p 10 0.285878 11.37 12.09 0.72 07.02. 19:18 178 (S) -53
DS Eri p 10 0.827705 11.06 11.70 0.64 07.02. 19:18 198 (S) -5
AU Men p 9 0.343841 10.29 11.11 0.82 07.02. 19:19 178 (S) -33
EM Tuc s 4 0.326575 12.16 12.16 0.00 07.02. 19:19 212 (SW) -42
HH Boo s 1 0.318666 11.00 11.00 0.00 07.02. 19:19 32 (NE) 15
BI CVn s 1 0.3842103 10.35 10.75 0.40 07.02. 19:19 50 (NE) 15
V400 Lyr p 1 0.253427 12.70 13.35 0.65 07.02. 19:19 340 (N) 1
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 07.02. 19:20 188 (S) 45
AH Cnc s 1 0.360455 13.31 13.68 0.37 07.02. 19:20 115 (SE) 34
V594 Lyr p 5 0.255999 14.00 14.33 0.33 07.02. 19:20 347 (N) 7
AC Lib p 10 0.6649535 13.90 14.60 0.70 07.02. 19:20 58 (NE) -51
BD CrB p 9 0.356872 14.20 14.70 0.50 07.02. 19:20 24 (NE) 0
V423 Cas s 8 1.83029 14.00 14.30 0.30 07.02. 19:20 319 (NW) 57
RS PsA s 10 0.593358 14.30 14.30 0.00 07.02. 19:20 267 (W) -32
AA And p 1 0.9350967 10.30 10.90 0.60 07.02. 19:21 309 (NW) 31
V450 Per s 1 0.948673 13.00 13.00 0.00 07.02. 19:21 268 (W) 62
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 07.02. 19:21 114 (SE) 36
DQ Car p 9 0.866837 11.10 11.50 0.40 07.02. 19:21 142 (SE) -33
OU Ser p 1 0.2967662 8.25 8.43 0.18 07.02. 19:21 33 (NE) -18
V640 Aur s 1 0.3279975 12.52 13.00 0.48 07.02. 19:22 58 (NE) 85
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 07.02. 19:22 14 (N) -65
V593 Cen s 10 0.7553457 10.30 11.00 0.70 07.02. 19:22 135 (SE) -54
EF CMi p 10 0.983812 12.30 12.60 0.30 07.02. 19:22 138 (SE) 32
PZ Cam p 10 0.28589 13.20 13.50 0.30 07.02. 19:22 327 (NW) 71
V495 Cam p 10 0.354461 13.00 13.35 0.35 07.02. 19:22 16 (N) 59
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 07.02. 19:22 326 (NW) 12
V449 Peg s 1 0.352657 14.60 14.60 0.00 07.02. 19:22 309 (NW) 5
V477 And p 10 0.362548 13.65 13.95 0.30 07.02. 19:22 283 (W) 30
GV Leo p 1 0.266728 11.37 11.50 0.13 07.02. 19:22 95 (E) 26
RY Aur p 1 2.725394 11.70 14.00 2.30 07.02. 19:22 195 (S) 78
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.