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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:19 // 16:09 UTC
Civil Twilight (6°): 05:46 // 16:41 UTC
Nautical Twilight (12°): 05:08 // 17:19 UTC
Astronomical Twilight (18°): 04:31 // 17:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EQ CMi p 6 0.479536 12.90 13.40 0.50 09.02. 16:06 92 (E) 3
AV Tri p 10 0.881968 11.90 12.50 0.60 09.02. 16:06 194 (S) 75
V1289 Her p 1 0.340092 11.06 11.45 0.39 09.02. 16:06 321 (NW) 5
NR Cam s 1 0.255885 10.76 11.18 0.42 09.02. 16:06 19 (N) 50
V1355 Tau p 7 0.244668 13.00 13.00 0.00 09.02. 16:06 116 (SE) 51
V385 Cam s 9 0.615272 13.65 14.20 0.55 09.02. 16:06 16 (N) 58
NT Aps s 5 0.294763 8.39 8.39 0.00 09.02. 16:07 183 (S) -66
BW Dra p 1 0.292165 8.61 9.08 0.47 09.02. 16:07 354 (N) 22
VW Boo p 1 0.342319 10.50 11.08 0.58 09.02. 16:07 2 (N) -27
FL And s 7 0.905648 14.30 14.30 0.00 09.02. 16:07 235 (SW) 71
V496 Cyg p 3 1.474915 12.10 12.50 0.40 09.02. 16:07 296 (NW) 26
V731 Her p 1 0.4264073 13.30 13.90 0.60 09.02. 16:08 330 (NW) 11
V842 Cep p 10 0.2889547 14.00 14.70 0.70 09.02. 16:08 339 (N) 51
IQ Tel p 10 0.73673 12.60 13.00 0.40 09.02. 16:08 227 (SW) -40
V2080 Cyg p 8 4.93355 7.46 7.87 0.41 09.02. 16:08 315 (NW) 29
V477 Her p 8 0.3251804 14.90 15.50 0.60 09.02. 16:08 322 (NW) -5
V839 Oph s 1 0.4090015 8.80 9.30 0.50 09.02. 16:08 303 (NW) -14
V1184 Aql s 6 0.565604 13.10 13.40 0.30 09.02. 16:08 294 (NW) -6
BO Ari p 1 0.3181937 10.00 10.50 0.50 09.02. 16:08 189 (S) 67
OZ Dra p 10 0.136647 18.00 20.00 2.00 09.02. 16:09 7 (N) 26
BF Vel p 10 0.7040276 10.50 12.00 1.50 09.02. 16:09 114 (SE) -34
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 09.02. 16:09 64 (NE) 14
V410 Aur p 1 0.366355 10.10 10.44 0.35 09.02. 16:09 104 (E) 58
V413 Gem p 7 0.532812 14.55 15.00 0.45 09.02. 16:09 99 (E) 25
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 09.02. 16:10 314 (NW) -19
V636 Aur p 1 0.3406176 13.70 14.10 0.40 09.02. 16:10 92 (E) 51
BO CVn p 1 0.5174625 9.48 10.10 0.62 09.02. 16:10 6 (N) 1
IU Lac p 1 0.969058 13.40 13.80 0.40 09.02. 16:10 300 (NW) 51
CH Hya s 10 0.346546 14.50 15.50 1.00 09.02. 16:10 54 (NE) -61
XZ UMa s 1 1.222309 10.10 10.20 0.10 09.02. 16:11 45 (NE) 28
V357 Her s 5 0.28204 13.40 13.40 0.00 09.02. 16:11 299 (NW) -6
V1332 Tau p 1 0.271827 11.73 12.10 0.37 09.02. 16:11 124 (SE) 52
GV Leo p 1 0.266728 11.37 11.50 0.13 09.02. 16:11 60 (NE) -2
V714 Mon p 1 0.3445093 11.83 12.37 0.54 09.02. 16:11 111 (E) 23
IS Boo s 8 0.25145 14.00 14.00 0.00 09.02. 16:11 2 (N) 9
AK Men p 10 0.41244 9.13 9.28 0.15 09.02. 16:11 175 (S) -40
V386 Dra p 1 0.238912 13.40 13.90 0.50 09.02. 16:11 329 (NW) 20
V349 Dra p 10 0.3898685 11.30 11.70 0.40 09.02. 16:11 344 (N) 14
V431 Lac p 10 0.869077 14.30 15.60 1.30 09.02. 16:11 290 (W) 51
RZ Com p 1 0.338507 10.42 11.13 0.71 09.02. 16:11 27 (NE) -12
NW Cam p 10 1.1483 13.00 13.80 0.80 09.02. 16:12 37 (NE) 78
NS Nor s 1 3.22359 10.10 10.50 0.40 09.02. 16:12 235 (SW) -71
IP Peg p 1 0.15820616 13.00 18.60 5.60 09.02. 16:12 247 (SW) 41
V508 Cen s 10 0.3945023 12.70 13.20 0.50 09.02. 16:12 20 (N) -81
XY Boo s 1 0.370564 10.30 10.61 0.31 09.02. 16:12 11 (N) -19
V473 And p 2 0.4013 13.80 14.30 0.50 09.02. 16:12 264 (W) 65
V634 CrA p 10 0.3079573 13.40 13.90 0.50 09.02. 16:12 256 (W) -49
V631 Aur p 9 0.3459 15.97 16.61 0.64 09.02. 16:12 88 (E) 54
V722 Her p 9 0.5046925 15.00 15.70 0.70 09.02. 16:12 332 (NW) 9
NY Boo s 9 0.326815 12.15 12.15 0.00 09.02. 16:12 355 (N) 9
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.