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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:41 // 15:42 UTC
Civil Twilight (6°): 06:07 // 16:16 UTC
Nautical Twilight (12°): 05:28 // 16:55 UTC
Astronomical Twilight (18°): 04:50 // 17:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OO Cyg s 7 0.2620015 14.10 14.10 0.00 25.01. 03:47 56 (NE) 22
ES UMa s 1 0.5288515 11.00 11.40 0.40 25.01. 03:47 328 (NW) 60
CS Cir p 10 5.86632 8.96 9.14 0.19 25.01. 03:47 166 (S) -24
IM Mon p 8 1.1902417 6.40 6.49 0.09 25.01. 03:47 276 (W) -9
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.01. 03:47 170 (S) 37
V1367 Tau p 1 0.347677 11.29 11.63 0.34 25.01. 03:47 303 (NW) 4
FN CVn p 10 0.6107153 12.15 12.45 0.30 25.01. 03:48 126 (SE) 84
NW Aqr p 1 0.30163 12.00 12.00 0.00 25.01. 03:48 41 (NE) -31
V536 Ori s 8 3.163264 10.40 10.40 0.00 25.01. 03:48 291 (W) -14
V731 CrA p 10 0.537745 10.90 11.30 0.40 25.01. 03:48 122 (SE) -23
RS PsA s 10 0.593358 14.30 14.30 0.00 25.01. 03:48 70 (E) -49
LV Pav p 10 0.533 14.00 14.50 0.50 25.01. 03:48 133 (SE) -46
V530 Mon p 1 0.5255325 12.40 12.80 0.40 25.01. 03:49 273 (W) 2
V475 Hya p 7 0.317122 12.60 13.10 0.50 25.01. 03:49 257 (W) 12
BF Pav s 10 0.305605 11.00 11.90 0.90 25.01. 03:49 140 (SE) -39
HT Vir s 1 0.4076729 7.06 7.48 0.42 25.01. 03:49 167 (S) 44
DU CVn p 2 0.3071015 13.10 14.50 1.40 25.01. 03:50 194 (S) 77
V648 Ori p 1 0.8132357 11.50 12.30 0.80 25.01. 03:50 301 (NW) -16
EN Oct p 1 0.288913 11.88 12.60 0.72 25.01. 03:50 180 (S) -50
V490 And s 7 0.424185 14.60 14.60 0.00 25.01. 03:50 8 (N) 2
V474 Hya p 6 0.528304 11.80 12.40 0.60 25.01. 03:50 257 (W) 12
V477 Hya p 10 0.40719 15.90 16.20 0.30 25.01. 03:50 255 (W) 10
IT Cas p 1 3.89665 11.10 11.90 0.80 25.01. 03:50 14 (N) 13
V391 Vir p 1 0.3543161 12.21 12.84 0.63 25.01. 03:50 195 (S) 43
V1284 Cen p 10 0.323526 12.75 13.50 0.75 25.01. 03:51 175 (S) 8
BG Cen p 10 0.7430987 11.80 12.10 0.30 25.01. 03:51 191 (S) -25
CW CMi s 1 0.313192 11.20 11.20 0.00 25.01. 03:51 262 (W) 7
V722 Ara p 9 0.98892 9.49 10.09 0.60 25.01. 03:51 149 (SE) -27
GR Cas p 2 1.0462595 13.70 14.50 0.80 25.01. 03:51 347 (N) 22
HS Leo p 2 0.337706 13.80 14.40 0.60 25.01. 03:51 234 (SW) 59
V603 Aur s 8 0.37475 12.70 12.70 0.00 25.01. 03:51 324 (NW) 24
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 25.01. 03:51 186 (S) -43
CL Lyn s 4 1.58605 9.76 9.76 0.00 25.01. 03:51 307 (NW) 44
V1097 Cen p 10 0.91095 11.70 12.70 1.00 25.01. 03:52 190 (S) -24
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.01. 03:52 138 (SE) -37
V496 Cam p 7 0.392897 13.95 14.40 0.45 25.01. 03:52 346 (N) 52
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 25.01. 03:52 57 (NE) 20
V365 Sge s 1 0.369126 13.11 13.70 0.59 25.01. 03:52 68 (E) 5
V415 Nor p 10 0.4805 17.54 18.00 0.46 25.01. 03:52 158 (S) -22
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 25.01. 03:53 124 (SE) -19
V562 Aur p 9 0.528805 12.87 13.21 0.34 25.01. 03:53 309 (NW) 7
MS Her p 5 0.868042 12.90 13.30 0.40 25.01. 03:53 81 (E) 29
PU Boo p 9 0.482238 10.60 10.90 0.30 25.01. 03:53 89 (E) 68
V416 Gem p 7 0.256181 12.50 13.00 0.50 25.01. 03:53 287 (W) 15
V357 Her s 5 0.28204 13.40 13.40 0.00 25.01. 03:53 87 (E) 14
V1143 Her p 1 0.318275 13.00 14.00 1.00 25.01. 03:53 101 (E) 30
V687 Sgr p 9 0.646156 12.50 13.30 0.80 25.01. 03:54 123 (SE) -18
DS Pup s 8 0.3886775 12.70 13.40 0.70 25.01. 03:54 250 (W) -16
V845 Cep p 10 0.386159 14.30 15.20 0.90 25.01. 03:54 14 (N) 43
AO Ser s 1 0.8793471 10.70 10.80 0.10 25.01. 03:54 119 (SE) 43
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.