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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 °
DI Cir p 10 1.44876 11.30 11.70 0.40 22.01. 03:33 170 (S) -26
CY Lac s 4 8.360525 11.50 11.50 0.00 22.01. 03:33 21 (N) 19
RR CMa s 6 1.196257 12.50 13.10 0.60 22.01. 03:33 251 (W) -6
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 22.01. 03:33 44 (NE) 33
V391 Vir s 1 0.3543161 12.21 12.60 0.39 22.01. 03:33 185 (S) 44
AA Dor p 10 0.2615397 11.13 11.60 0.47 22.01. 03:34 212 (SW) -52
KV Aps p 10 0.738365 13.40 14.30 0.90 22.01. 03:34 162 (S) -44
V864 Mon s 5 0.358427 9.90 10.50 0.60 22.01. 03:34 260 (W) 2
WW Cnc s 1 1.115957 10.50 9.50 -1.00 22.01. 03:34 264 (W) 46
LR Com s 1 0.896297 10.80 10.80 0.00 22.01. 03:34 178 (S) 62
V368 Cam s 6 0.4089212 13.35 13.35 0.00 22.01. 03:34 340 (N) 39
V621 Pup p 10 0.390386 10.25 11.00 0.75 22.01. 03:34 225 (SW) -24
LT Cam p 2 0.2766042 14.50 14.70 0.20 22.01. 03:35 322 (NW) 37
GW Tau p 1 0.6413225 11.20 11.90 0.70 22.01. 03:35 311 (NW) 1
UU Lyn p 1 0.46846 11.54 12.33 0.79 22.01. 03:35 278 (W) 54
V903 Ara p 9 0.301566 12.34 12.40 0.06 22.01. 03:35 145 (SE) -30
EG CVn s 1 0.349276 13.00 13.50 0.50 22.01. 03:35 136 (SE) 74
AV Tri p 10 0.881968 11.90 12.50 0.60 22.01. 03:35 343 (N) -2
Z Crt p 9 3.051858 11.20 13.20 2.00 22.01. 03:35 198 (S) 16
EM Tuc s 4 0.326575 12.16 12.16 0.00 22.01. 03:35 167 (S) -72
V502 Her p 1 0.3692772 12.80 13.70 0.90 22.01. 03:35 79 (E) 34
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 22.01. 03:36 62 (NE) 16
AL Oph s 6 0.992999 14.10 15.00 0.90 22.01. 03:36 96 (E) 22
LL Com s 1 0.406915 12.22 12.22 0.00 22.01. 03:36 158 (S) 69
IP Aql p 10 2.193778 14.30 14.90 0.60 22.01. 03:36 90 (E) -10
IW Boo s 4 0.264742 13.40 13.40 0.00 22.01. 03:36 104 (E) 73
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 22.01. 03:36 112 (E) -16
U Peg p 1 0.3747772 9.23 9.76 0.53 22.01. 03:37 12 (N) -23
DN Mon p 8 1.201339 13.20 14.00 0.80 22.01. 03:37 270 (W) 6
V434 Per s 3 0.5361082 14.40 14.90 0.50 22.01. 03:37 331 (NW) 7
KY Cnc s 6 2.380706 10.25 10.25 0.00 22.01. 03:37 264 (W) 38
GM Aqr s 6 0.367282 13.80 13.80 0.00 22.01. 03:37 44 (NE) -34
V441 Lac s 1 0.3089166 12.56 12.56 0.00 22.01. 03:37 23 (NE) 18
IN Boo s 7 0.285759 13.90 13.90 0.00 22.01. 03:37 132 (SE) 65
AC Cnc p 1 0.3004773 13.80 15.40 1.60 22.01. 03:38 255 (W) 29
V784 Aql p 4 0.5876933 14.20 14.80 0.60 22.01. 03:38 66 (NE) -2
XY Pic p 10 0.2972608 7.61 7.66 0.06 22.01. 03:38 232 (SW) -46
LP Com p 1 0.337934 12.76 13.37 0.61 22.01. 03:38 187 (S) 67
V515 Mon p 1 0.8739713 11.60 12.20 0.60 22.01. 03:38 268 (W) -1
BK Vul p 1 0.453463 12.80 13.50 0.70 22.01. 03:38 43 (NE) 0
V365 Per p 9 3.024336 14.20 14.80 0.60 22.01. 03:38 338 (N) 5
V870 Cep p 7 0.301066 10.93 11.17 0.24 22.01. 03:39 20 (N) 26
GW Cep s 1 0.3188312 11.40 12.00 0.60 22.01. 03:39 357 (N) 40
V664 And p 10 0.4210875 12.58 12.85 0.27 22.01. 03:39 16 (N) -3
YY Del p 1 0.793093 11.30 12.00 0.70 22.01. 03:40 61 (NE) -5
SS Cam p 9 4.82365 10.05 10.62 0.57 22.01. 03:40 334 (NW) 49
V870 Cyg s 7 1.307911 15.40 15.80 0.40 22.01. 03:40 62 (NE) 17
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 22.01. 03:40 57 (NE) 16
MT Boo s 6 0.3653325 13.45 13.45 0.00 22.01. 03:40 102 (E) 67
KM Boo p 8 0.35866 14.05 14.70 0.65 22.01. 03:41 64 (NE) 75
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.