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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:20 // 16:07 UTC
Civil Twilight (6°): 05:48 // 16:39 UTC
Nautical Twilight (12°): 05:10 // 17:18 UTC
Astronomical Twilight (18°): 04:32 // 17:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UZ Leo s 1 0.61805 9.58 10.12 0.54 09.02. 08:52 308 (NW) -12
V721 Cen p 10 1.315668 13.25 14.60 1.35 09.02. 08:52 237 (SW) -14
V1315 Her p 1 0.358361 12.75 13.10 0.35 09.02. 08:52 238 (SW) 74
V760 Cep p 10 0.316492 14.79 15.22 0.43 09.02. 08:52 7 (N) 51
OQ UMa s 1 0.283356 13.00 13.60 0.60 09.02. 08:52 310 (NW) 45
V1302 Her s 1 0.316291 12.72 12.72 0.00 09.02. 08:52 253 (W) 75
V784 Aql p 4 0.5876933 14.20 14.80 0.60 09.02. 08:52 157 (SE) 52
V841 Cep p 8 2.754875 13.40 14.10 0.70 09.02. 08:52 50 (NE) 70
V834 Cep p 10 1.123305 12.90 13.40 0.50 09.02. 08:53 61 (NE) 73
V1106 Cas p 10 0.974102 12.88 13.25 0.37 09.02. 08:53 24 (NE) 47
PT Boo s 9 0.4466345 12.60 12.60 0.00 09.02. 08:53 283 (W) 51
V506 And p 9 0.34345 13.60 14.40 0.80 09.02. 08:53 72 (E) 28
RS Cha p 10 1.669882 6.02 6.68 0.66 09.02. 08:53 188 (S) -60
IT Her s 1 0.3393957 12.90 12.90 0.00 09.02. 08:53 194 (S) 65
LZ Cen p 10 2.757724 8.10 8.50 0.40 09.02. 08:53 227 (SW) -51
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 09.02. 08:53 144 (SE) -54
VY Com p 8 1.008721 13.90 14.60 0.70 09.02. 08:53 295 (NW) 2
HY Tau p 9 3.01691 12.40 13.60 1.20 09.02. 08:53 22 (N) -18
RZ Col p 10 0.565194 11.00 11.58 0.58 09.02. 08:53 66 (NE) -65
IO Boo p 7 0.2711483 13.00 13.50 0.50 09.02. 08:54 276 (W) 28
CX CMi p 6 1.121975 11.41 12.02 0.61 09.02. 08:54 360 (N) -30
TU Boo s 1 0.324284 11.80 12.40 0.60 09.02. 08:54 281 (W) 31
AM Eri p 4 0.3165735 14.40 15.20 0.80 09.02. 08:54 56 (NE) -40
V757 Cen s 1 0.3431685 8.30 8.60 0.30 09.02. 08:54 238 (SW) -22
HI Leo s 1 0.3115905 10.90 10.90 0.00 09.02. 08:54 295 (NW) -18
ET Lyr p 9 2.3022 13.00 15.00 2.00 09.02. 08:54 172 (S) 75
BP Mon p 8 2.056989 13.10 15.70 2.60 09.02. 08:55 5 (N) -35
LT Her s 1 1.084032 10.69 10.79 0.10 09.02. 08:55 229 (SW) 40
V733 Her s 3 0.4174915 13.80 14.30 0.50 09.02. 08:55 274 (W) 72
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 09.02. 08:55 194 (S) -43
BH Vir p 1 0.8168711 9.60 10.56 0.96 09.02. 08:56 260 (W) 6
UZ For p 10 0.087865429 18.20 20.90 2.70 09.02. 08:56 81 (E) -42
V1353 Ori p 1 0.471453 12.93 13.20 0.27 09.02. 08:56 29 (NE) -37
IT Cnc p 6 0.363657 12.50 12.90 0.40 09.02. 08:56 339 (N) -16
V458 Mon p 5 0.3969371 13.30 13.90 0.60 09.02. 08:56 5 (N) -38
OS Aqr p 9 0.586773 12.00 12.60 0.60 09.02. 08:56 146 (SE) 20
V951 Per s 7 0.270478 12.70 13.14 0.44 09.02. 08:56 37 (NE) 3
DE Lyn p 1 0.408818 13.13 13.90 0.77 09.02. 08:56 350 (N) 19
V635 Cyg s 1 0.760358 13.30 13.50 0.20 09.02. 08:57 80 (E) 67
CX Vir s 1 0.7460773 9.80 10.10 0.30 09.02. 08:57 250 (W) -3
V1347 Cen p 10 1.251973 10.30 11.20 0.90 09.02. 08:57 238 (SW) -13
AD Boo s 1 2.068807 9.37 9.75 0.38 09.02. 08:57 272 (W) 31
EI CVn p 1 0.260766 11.80 12.50 0.70 09.02. 08:57 286 (W) 32
OT Cep p 3 0.4812313 12.70 13.40 0.70 09.02. 08:57 12 (N) 51
VY Pup p 5 0.8167331 10.80 11.40 0.60 09.02. 08:57 353 (N) -51
AI Dra p 1 1.198816 7.05 8.09 1.04 09.02. 08:58 291 (W) 68
YZ Cha p 10 4.45739 11.15 11.15 0.00 09.02. 08:58 199 (S) -54
AV Cep p 8 2.958285 12.40 13.60 1.20 09.02. 08:58 2 (N) 46
SW Ret p 10 0.3547995 12.63 13.08 0.45 09.02. 08:58 139 (SE) -57
EF CVn s 1 0.27205 13.10 13.50 0.40 09.02. 08:58 286 (W) 24
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.