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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MW UMa s 10 1.234755 9.50 9.90 0.40 17.08. 05:17 31 (NE) 32
OO Aqr p 5 0.586623 9.20 9.60 0.40 17.08. 05:18 275 (W) -21
ZZ PsA p 10 0.373893 9.28 9.56 0.28 17.08. 05:18 253 (W) -22
V848 Her s 9 0.735037 14.90 14.90 0.00 17.08. 05:18 354 (N) -5
CY Cha s 10 0.443751 13.50 14.00 0.50 17.08. 05:18 164 (S) -51
V443 Nor p 10 0.4091 16.50 16.90 0.40 17.08. 05:18 170 (S) -83
V887 Per s 8 1.534436 9.91 10.30 0.39 17.08. 05:18 240 (SW) 79
V737 Cep s 8 0.2987665 11.95 12.30 0.35 17.08. 05:18 325 (NW) 40
V936 Mon p 8 0.368958 14.00 15.00 1.00 17.08. 05:18 124 (SE) 24
GK Psc p 9 0.367547 13.60 13.95 0.35 17.08. 05:19 259 (W) 51
V1237 Tau p 8 0.287447 14.03 14.18 0.15 17.08. 05:19 139 (SE) 60
HN Cnc p 1 0.49451 11.10 11.50 0.40 17.08. 05:19 100 (E) 29
LQ Gem p 9 2.624072 13.20 13.80 0.60 17.08. 05:19 126 (SE) 54
VW Cep s 1 0.2783115 7.23 7.56 0.33 17.08. 05:19 341 (N) 43
V901 Cen s 1 0.3542133 11.94 11.94 0.00 17.08. 05:20 121 (SE) -46
V839 Oph s 1 0.4090015 8.80 9.30 0.50 17.08. 05:20 325 (NW) -25
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 17.08. 05:20 310 (NW) 7
V448 Mon p 1 1.118471 9.40 9.90 0.50 17.08. 05:20 130 (SE) 30
GO Boo p 8 3.07594 12.00 12.40 0.40 17.08. 05:20 15 (N) -10
RX Ari p 1 1.0296285 9.40 10.00 0.60 17.08. 05:20 228 (SW) 55
V384 Vul p 1 0.4388572 12.72 13.16 0.44 17.08. 05:20 298 (NW) 13
V1043 Her s 8 0.410255 13.63 13.63 0.00 17.08. 05:20 350 (N) 11
IM And s 9 0.2703735 18.30 18.80 0.50 17.08. 05:21 272 (W) 54
BH Cen s 9 0.791585 10.03 10.03 0.00 17.08. 05:21 137 (SE) -53
V339 Per p 10 1.099031 15.70 17.50 1.80 17.08. 05:21 190 (S) 74
MT Cep s 5 1.2064227 14.60 15.50 0.90 17.08. 05:21 313 (NW) 41
FO Eri p 8 2.1964 8.51 8.80 0.29 17.08. 05:21 193 (S) -2
FI Del p 9 0.415928 14.20 14.80 0.60 17.08. 05:21 298 (NW) -3
RZ Com p 1 0.338507 10.42 11.13 0.71 17.08. 05:21 47 (NE) -3
V418 Cam p 9 0.3067595 13.70 14.40 0.70 17.08. 05:22 21 (N) 65
AC UMa p 1 6.854913 10.30 14.00 3.70 17.08. 05:22 40 (NE) 51
PW UMa p 8 0.5552888 11.10 11.60 0.50 17.08. 05:22 39 (NE) 49
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 17.08. 05:22 313 (NW) 28
FG Hya p 1 0.3278324 9.90 10.28 0.38 17.08. 05:22 107 (E) 18
LQ Com p 1 0.356835 12.80 13.30 0.50 17.08. 05:22 45 (NE) -1
V1230 Tau p 10 0.3524 14.28 14.52 0.24 17.08. 05:22 185 (S) 50
BN Psc p 8 0.349118 16.45 16.75 0.30 17.08. 05:22 249 (W) 53
V2650 Oph p 7 0.384054 12.57 13.20 0.63 17.08. 05:22 332 (NW) -28
CV Cyg p 1 0.983425 10.80 11.40 0.60 17.08. 05:22 317 (NW) 11
V351 Peg s 1 0.593297 8.00 8.00 0.00 17.08. 05:23 265 (W) 25
V1148 Her p 10 0.2822545 12.50 13.10 0.60 17.08. 05:23 1 (N) 8
V649 Lyr s 1 0.292256 14.50 14.91 0.41 17.08. 05:23 336 (NW) 10
KW Boo p 5 0.348865 14.00 14.50 0.50 17.08. 05:23 21 (N) -10
GG Ori p 1 6.631495 10.70 11.10 0.40 17.08. 05:23 150 (SE) 35
DU Boo s 1 1.055889 8.59 8.59 0.00 17.08. 05:23 19 (N) 4
GY Lib s 9 0.519098 12.30 12.30 0.00 17.08. 05:23 15 (N) -46
WZ Cep p 1 0.417444 12.45 13.01 0.56 17.08. 05:23 333 (NW) 53
V1282 Her p 1 0.278349 13.35 13.75 0.40 17.08. 05:24 344 (N) 8
EG Ori p 3 1.1631628 12.60 14.10 1.50 17.08. 05:24 132 (SE) 48
IO Boo s 7 0.2711483 13.00 13.00 0.00 17.08. 05:24 26 (NE) -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.