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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1230 Tau p 10 0.3524 14.28 14.52 0.24 31.01. 12:39 89 (E) 13
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 31.01. 12:39 230 (SW) 7
V443 Cyg p 1 0.831103 12.30 13.00 0.70 31.01. 12:39 252 (W) 67
V926 Aql p 9 2.973115 13.80 14.60 0.80 31.01. 12:39 232 (SW) 38
V1103 Her p 1 0.2913524 11.90 12.40 0.50 31.01. 12:39 277 (W) 42
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 31.01. 12:39 232 (SW) -3
NN Com p 5 0.582846 13.38 13.78 0.40 31.01. 12:39 326 (NW) -19
V417 Lyr p 4 0.300661 14.90 16.20 1.30 31.01. 12:39 261 (W) 49
V873 Mon s 8 3.19665 10.58 10.58 0.00 31.01. 12:40 64 (NE) -18
V1143 Her p 1 0.318275 13.00 14.00 1.00 31.01. 12:40 270 (W) 22
DK Cyg p 1 0.470693 10.37 10.93 0.56 31.01. 12:40 214 (SW) 72
FS Lup p 9 0.3813993 11.50 12.50 1.00 31.01. 12:40 241 (SW) -49
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 31.01. 12:40 220 (SW) -67
V1258 Cen p 10 0.08885 15.40 22.20 6.80 31.01. 12:40 288 (W) -55
AQ Boo p 1 0.333139 12.30 13.00 0.70 31.01. 12:40 311 (NW) -9
DE Phe p 10 1.40296 11.25 11.81 0.56 31.01. 12:41 163 (S) -4
V659 Ara p 10 0.2918802 13.90 14.50 0.60 31.01. 12:41 218 (SW) -40
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 31.01. 12:41 253 (W) 18
MU Gem s 1 0.7262005 14.50 14.90 0.40 31.01. 12:41 51 (NE) -12
OO Aqr p 5 0.586623 9.20 9.60 0.40 31.01. 12:41 205 (SW) 24
V428 Gem p 8 0.491506 10.93 11.33 0.40 31.01. 12:41 40 (NE) -4
U Sct p 6 0.954985 10.08 11.04 0.96 31.01. 12:42 233 (SW) 12
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 31.01. 12:42 82 (E) -7
IM Cep s 2 0.921584 13.20 13.60 0.40 31.01. 12:42 23 (NE) 76
MR Com s 1 0.412743 12.00 12.40 0.40 31.01. 12:42 323 (NW) -4
GU Leo p 2 0.354085 11.60 12.30 0.70 31.01. 12:42 10 (N) -21
WY Sex p 5 0.3680553 11.50 11.80 0.30 31.01. 12:42 5 (N) -41
WW Cru p 10 1.147619 12.70 13.30 0.60 31.01. 12:42 221 (SW) -73
V677 Cen s 9 0.3250284 11.50 11.60 0.10 31.01. 12:42 257 (W) -45
FW Per s 2 0.7912316 14.30 14.30 0.00 31.01. 12:42 50 (NE) 37
V1001 Cas p 1 0.429058 13.61 14.71 1.10 31.01. 12:42 77 (E) 77
IY UMa p 4 0.0739138 18.40 20.00 1.60 31.01. 12:42 357 (N) 18
V560 Mon p 9 2.072805 13.90 14.70 0.80 31.01. 12:42 62 (NE) -22
V1074 Cyg p 8 1.203951 14.70 15.10 0.40 31.01. 12:42 238 (SW) 77
CY Cha p 10 0.443751 13.50 14.00 0.50 31.01. 12:43 182 (S) -60
RV CVn s 1 0.2695671 13.75 13.75 0.00 31.01. 12:43 319 (NW) -1
V797 Cep s 1 0.270449 14.60 14.60 0.00 31.01. 12:43 13 (N) 56
V1271 Her p 10 0.31962 14.20 14.70 0.50 31.01. 12:43 289 (W) 39
OT UMa p 10 0.3160725 12.20 12.50 0.30 31.01. 12:43 14 (N) 29
V364 UMa s 8 0.3669815 13.40 13.95 0.55 31.01. 12:43 333 (NW) 30
V396 Peg p 2 0.342286 12.12 12.43 0.31 31.01. 12:43 155 (SE) 48
BG Boo s 1 0.64008 13.50 14.30 0.80 31.01. 12:44 313 (NW) -1
DK Peg p 1 1.631829 10.00 10.70 0.70 31.01. 12:44 152 (SE) 47
EW Boo s 1 0.906349 10.31 10.31 0.00 31.01. 12:44 310 (NW) 17
GH CVn p 10 0.381372 13.10 13.40 0.30 31.01. 12:44 322 (NW) 13
V899 Her p 1 0.421169 7.93 8.07 0.14 31.01. 12:44 292 (W) 26
LY Pav p 9 0.37955 14.50 15.00 0.50 31.01. 12:44 194 (S) -33
MY Boo s 8 0.473378 13.70 14.20 0.50 31.01. 12:44 323 (NW) 28
V1647 Aql p 6 0.463588 13.50 14.00 0.50 31.01. 12:44 224 (SW) 19
V1853 Ori p 1 0.383 11.60 12.02 0.42 31.01. 12:44 71 (E) 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.