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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 °
FU Pup p 10 1.0001154 12.10 2.90 -9.20 07.02. 16:24 110 (E) -5
ER Ara p 10 0.6326 13.40 14.50 1.10 07.02. 16:24 226 (SW) -64
NO Per p 7 5.69227 12.20 12.70 0.50 07.02. 16:24 85 (E) 74
DE Mic p 10 0.410687 7.65 8.05 0.40 07.02. 16:24 240 (SW) -23
V1232 Her p 9 0.267905 14.45 15.13 0.68 07.02. 16:24 332 (NW) 3
FI CVn p 10 0.3340635 11.90 12.02 0.12 07.02. 16:24 14 (N) -3
MU Lac s 10 0.2775155 14.10 14.10 0.00 07.02. 16:24 297 (NW) 52
V1278 Cen p 10 3.6508 14.13 14.14 0.01 07.02. 16:24 156 (SE) -73
V524 Hya p 10 0.15 17.12 19.40 2.28 07.02. 16:24 81 (E) -6
EL Aqr s 1 0.48141 10.38 10.38 0.00 07.02. 16:24 226 (SW) 21
BW Eri p 6 0.6384855 10.16 10.75 0.59 07.02. 16:25 160 (S) 10
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 07.02. 16:25 105 (E) 37
SU Boo s 1 1.56125 11.96 12.04 0.08 07.02. 16:25 2 (N) -8
FZ CVn p 9 0.358335 13.50 14.00 0.50 07.02. 16:25 7 (N) 0
V1104 Her s 1 0.227876 13.30 13.30 0.00 07.02. 16:25 326 (NW) 19
BW Cha p 10 2.116262 10.10 11.20 1.10 07.02. 16:26 174 (S) -61
TY Eri p 10 0.771956 12.55 13.30 0.75 07.02. 16:26 171 (S) 17
BS Mus p 10 0.7682444 11.00 11.60 0.60 07.02. 16:26 141 (SE) -61
V489 Ser p 9 0.078847 19.20 21.00 1.80 07.02. 16:26 335 (NW) -37
LY Aur p 6 4.0024943 6.66 7.35 0.69 07.02. 16:26 99 (E) 56
RV Psc s 1 0.5539893 11.30 12.00 0.70 07.02. 16:26 225 (SW) 66
SZ Scl p 10 0.320832 11.72 12.40 0.68 07.02. 16:26 210 (SW) 3
GT Lac p 8 0.2790438 15.50 17.00 1.50 07.02. 16:26 289 (W) 50
OP Gem p 10 1.966915 14.00 14.50 0.50 07.02. 16:26 104 (E) 34
V338 Dra p 5 0.2351485 13.30 13.90 0.60 07.02. 16:26 351 (N) 22
TY Boo s 1 0.3171485 10.81 11.35 0.54 07.02. 16:27 355 (N) -5
V339 Dra p 9 0.457404 13.40 14.00 0.60 07.02. 16:27 350 (N) 16
OQ Cas p 3 0.7166834 14.40 15.10 0.70 07.02. 16:27 316 (NW) 71
HM Cet p 5 0.44462 12.96 12.96 0.00 07.02. 16:27 191 (S) 45
V1175 Cen p 10 0.740647 11.81 12.61 0.80 07.02. 16:27 80 (E) -77
V871 Cyg p 9 1.11876 14.40 14.90 0.50 07.02. 16:28 304 (NW) 15
OS Lup p 10 0.3741337 10.33 11.05 0.72 07.02. 16:28 337 (NW) -77
AI Gem s 1 0.7242082 13.80 14.00 0.20 07.02. 16:28 100 (E) 29
AC Crt p 3 0.617262 9.72 10.17 0.45 07.02. 16:28 70 (E) -32
V2637 Oph s 7 0.386173 11.80 12.21 0.41 07.02. 16:28 315 (NW) -25
LS Del p 1 0.3638404 8.61 8.76 0.15 07.02. 16:28 280 (W) 18
VZ Cep p 1 1.183364 9.74 10.15 0.41 07.02. 16:28 330 (NW) 52
LU Aur p 10 0.388333333 13.50 14.50 1.00 07.02. 16:28 81 (E) 53
V345 Cas s 1 0.6887584 13.10 13.60 0.50 07.02. 16:28 298 (NW) 58
EZ Mon p 2 0.3761659 12.90 13.40 0.50 07.02. 16:28 112 (E) 11
V418 Nor p 10 0.3849 16.18 16.50 0.32 07.02. 16:28 232 (SW) -78
GH Cas p 6 3.358568 12.30 15.80 3.50 07.02. 16:29 314 (NW) 80
WX Sex p 4 0.428871 12.40 12.80 0.40 07.02. 16:29 73 (E) -13
V364 UMa p 8 0.3669815 13.40 13.95 0.55 07.02. 16:29 4 (N) 22
LO And p 1 0.3804371 11.20 11.82 0.62 07.02. 16:29 281 (W) 58
BT Vul p 1 1.1412005 11.80 12.50 0.70 07.02. 16:29 292 (W) 18
EY Lac p 5 2.277929 13.80 14.80 1.00 07.02. 16:30 301 (NW) 54
HN UMa s 4 0.38261 9.90 10.02 0.12 07.02. 16:30 39 (NE) 9
V687 Her s 4 0.321451 14.40 14.90 0.50 07.02. 16:30 338 (N) -13
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 07.02. 16:30 280 (W) 5
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.