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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:11 UTC
Nautical Twilight (12°): 05:31 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IQ Cnc p 9 0.634624 13.05 13.45 0.40 22.01. 09:36 320 (NW) -16
V881 Per s 1 0.387377 10.71 11.01 0.30 22.01. 09:36 42 (NE) 11
GI Boo p 4 1.033533 11.30 11.80 0.50 22.01. 09:36 279 (W) 45
V381 Cas p 1 1.745943 10.26 10.76 0.51 22.01. 09:37 55 (NE) 37
NO Vul s 1 0.370765 13.40 14.10 0.70 22.01. 09:37 157 (SE) 59
TY UMa p 1 0.354548 11.48 12.14 0.66 22.01. 09:37 317 (NW) 35
DE CVn p 1 0.3641396 13.68 13.81 0.13 22.01. 09:37 298 (NW) 39
BU Tri p 1 0.295568 14.40 15.00 0.60 22.01. 09:37 50 (NE) 16
KZ Boo p 8 0.353515 12.65 13.10 0.45 22.01. 09:37 302 (NW) 52
BH Vir p 1 0.8168711 9.60 10.56 0.96 22.01. 09:37 255 (W) 10
BK Oct s 10 0.3686 14.30 14.60 0.30 22.01. 09:37 175 (S) -35
NP Tel s 10 0.37512 12.90 13.30 0.40 22.01. 09:37 165 (S) -15
V792 Sgr s 10 3.930977 11.20 11.70 0.50 22.01. 09:37 190 (S) 17
RS Ind s 7 0.624052 9.90 10.00 0.10 22.01. 09:37 164 (S) -34
IP Peg s 1 0.15820616 13.00 13.00 0.00 22.01. 09:37 93 (E) 27
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 22.01. 09:37 45 (NE) -16
NN Ser p 1 0.1300801 17.00 23.00 6.00 22.01. 09:38 239 (SW) 39
V1181 Her p 1 0.337042 11.00 11.41 0.41 22.01. 09:38 255 (W) 62
EF Cep p 1 0.6061084 12.00 12.60 0.60 22.01. 09:38 6 (N) 42
FO Del p 10 1.195407 13.80 14.60 0.80 22.01. 09:38 139 (SE) 44
BG Vul p 1 0.4032397 12.90 13.70 0.80 22.01. 09:39 119 (SE) 49
V813 Cep p 10 0.338921 13.15 13.50 0.35 22.01. 09:39 39 (NE) 74
V644 Pup p 9 0.885933 11.73 13.00 1.27 22.01. 09:39 312 (NW) -59
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 22.01. 09:39 152 (SE) 71
V678 And p 8 0.361708 13.72 14.14 0.42 22.01. 09:39 67 (NE) 43
V605 Car p 9 0.688714 9.50 10.18 0.68 22.01. 09:39 241 (SW) -81
V573 Peg s 1 0.417451 12.34 12.34 0.00 22.01. 09:39 85 (E) 39
AC Boo p 1 0.352437 10.00 10.62 0.62 22.01. 09:39 287 (W) 52
BW Eri s 6 0.6384855 10.16 10.38 0.22 22.01. 09:39 69 (E) -52
V490 And p 7 0.424185 14.60 15.10 0.50 22.01. 09:40 63 (NE) 34
LT Aql p 6 1.846203 12.40 14.90 2.50 22.01. 09:40 162 (S) 45
V869 Aql p 10 1.098718 14.70 15.90 1.20 22.01. 09:40 170 (S) 38
V393 Cam p 9 0.385712 13.90 14.70 0.80 22.01. 09:40 7 (N) 31
V1041 Sco p 10 2.18742 8.94 9.26 0.32 22.01. 09:40 216 (SW) 3
V364 Aps s 5 0.295464 14.00 14.00 0.00 22.01. 09:40 191 (S) -39
BF Dor p 9 0.352271 13.00 13.20 0.20 22.01. 09:40 166 (S) -72
KT Aps p 10 0.3742 15.00 15.30 0.30 22.01. 09:40 187 (S) -36
WZ UMi p 10 0.64137 12.85 13.15 0.30 22.01. 09:40 336 (NW) 52
V1237 Tau s 8 0.287447 14.03 14.03 0.00 22.01. 09:40 19 (N) -13
GV Leo s 1 0.266728 11.37 11.37 0.00 22.01. 09:40 311 (NW) -9
QT UMa p 6 0.473539 11.00 11.80 0.80 22.01. 09:41 333 (NW) 15
AT Aqr p 8 0.30409565 14.10 15.00 0.90 22.01. 09:41 131 (SE) 6
V645 And p 8 0.4125814 13.05 13.45 0.40 22.01. 09:41 63 (NE) 47
DF Lyr p 1 0.5771284 13.10 13.50 0.40 22.01. 09:41 177 (S) 68
GQ Dra p 3 0.765903 8.98 9.42 0.44 22.01. 09:41 284 (W) 77
V1019 Cyg p 4 2.279325 13.30 15.10 1.80 22.01. 09:41 140 (SE) 66
V648 Lyr s 1 0.368752 13.22 13.62 0.40 22.01. 09:41 209 (SW) 80
IW Nor p 10 0.33319 14.00 14.50 0.50 22.01. 09:42 200 (S) -23
KV Eri p 10 0.271753 12.48 13.01 0.53 22.01. 09:42 109 (E) -51
V441 Hya p 10 0.58413 11.05 11.75 0.70 22.01. 09:42 268 (W) -37
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.