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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:19 UTC
Civil Twilight (6°): 06:18 // 15:55 UTC
Nautical Twilight (12°): 05:37 // 16:36 UTC
Astronomical Twilight (18°): 04:58 // 17:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AS Aps p 9 0.399351 13.40 13.80 0.40 10.01. 07:27 180 (S) -33
AF Aps p 4 0.7976244 13.40 14.10 0.70 10.01. 07:27 181 (S) -38
NT Aps s 5 0.294763 8.39 8.39 0.00 10.01. 07:27 185 (S) -35
RW Com p 1 0.2373465 11.00 11.70 0.70 10.01. 07:27 256 (W) 46
CN Com s 1 0.7354425 13.30 13.50 0.20 10.01. 07:28 250 (W) 37
V1088 Her p 1 0.359231 11.00 11.50 0.50 10.01. 07:28 137 (SE) 68
HW Vir p 1 0.11671953 10.50 11.20 0.70 10.01. 07:28 229 (SW) 19
KW Boo s 5 0.348865 14.00 14.50 0.50 10.01. 07:28 220 (SW) 63
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 10.01. 07:28 100 (E) 22
DN Aur s 3 0.616888 13.70 13.70 0.00 10.01. 07:28 343 (N) -5
YZ CVn s 1 1.175557 12.50 12.55 0.05 10.01. 07:28 235 (SW) 60
KO Boo s 9 0.369518 13.15 13.35 0.20 10.01. 07:28 220 (SW) 59
V361 Lyr p 4 0.309614 14.30 15.70 1.40 10.01. 07:29 76 (E) 58
V449 Aur p 10 0.70366366 7.46 7.58 0.13 10.01. 07:29 336 (NW) 10
V438 Dra p 10 0.555075 11.44 11.75 0.31 10.01. 07:29 23 (NE) 54
V401 Lac p 2 1.95012 7.93 8.16 0.23 10.01. 07:29 51 (NE) 33
V369 Dra p 10 0.40095 13.40 13.80 0.40 10.01. 07:29 77 (E) 75
CE Peg p 1 0.64203 13.20 14.20 1.00 10.01. 07:29 75 (E) 20
V733 Her s 3 0.4174915 13.80 14.30 0.50 10.01. 07:29 89 (E) 75
RS Cha p 10 1.669882 6.02 6.68 0.66 10.01. 07:30 197 (S) -52
EF CVn p 1 0.27205 13.10 13.50 0.40 10.01. 07:30 242 (SW) 57
Z Nor p 6 2.556942 9.30 10.10 0.80 10.01. 07:30 177 (S) -6
V1170 Her p 10 0.413998 12.20 12.50 0.30 10.01. 07:31 139 (SE) 81
V1105 Her s 5 0.321736 12.60 12.60 0.00 10.01. 07:31 113 (SE) 57
V1084 Cas p 9 1.72043 13.55 13.99 0.44 10.01. 07:31 20 (N) 23
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 10.01. 07:31 90 (E) -18
V2650 Oph p 7 0.384054 12.57 13.20 0.63 10.01. 07:31 140 (SE) 42
AR CrB p 1 0.3973515 10.80 11.45 0.65 10.01. 07:31 175 (S) 68
V490 And s 7 0.424185 14.60 14.60 0.00 10.01. 07:31 36 (NE) 12
V572 Per p 5 1.21317 6.50 6.79 0.29 10.01. 07:31 6 (N) 11
V580 Lyr s 1 0.289052 12.85 12.85 0.00 10.01. 07:31 97 (E) 55
V1104 Her p 1 0.227876 13.30 14.10 0.80 10.01. 07:32 79 (E) 68
DD Aqr s 1 0.7210105 10.90 11.20 0.30 10.01. 07:32 79 (E) -8
RS Tri s 1 1.908921 10.27 10.40 0.13 10.01. 07:32 29 (NE) -5
V508 Cam p 10 0.301715 12.50 12.63 0.13 10.01. 07:32 343 (N) 47
TV Nor s 8 8.524406 9.00 9.40 0.40 10.01. 07:32 178 (S) -12
V582 Lyr p 1 0.255905 13.44 14.61 1.17 10.01. 07:32 88 (E) 57
HX UMa p 5 0.379156 8.89 9.06 0.17 10.01. 07:33 283 (W) 51
FY Boo s 1 0.2411595 13.12 13.12 0.00 10.01. 07:33 234 (SW) 53
V881 Sco p 1 2.491582 9.20 9.70 0.50 10.01. 07:33 170 (S) 6
V373 Cam p 7 0.370807 12.50 13.00 0.50 10.01. 07:33 353 (N) 20
BM UMa p 1 0.2712208 13.80 14.75 0.95 10.01. 07:33 294 (NW) 45
V451 Cam p 9 0.401453 13.20 13.70 0.50 10.01. 07:33 340 (N) 29
V922 Cyg s 7 1.422373 14.50 14.50 0.00 10.01. 07:33 93 (E) 44
GN Mus p 10 0.3869 13.70 14.40 0.70 10.01. 07:33 195 (S) -38
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 10.01. 07:34 200 (S) 42
DW UMa p 1 0.13660653 15.10 16.60 1.50 10.01. 07:34 313 (NW) 46
RR Lep s 1 0.915427 9.99 10.19 0.20 10.01. 07:34 330 (NW) -50
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 10.01. 07:34 44 (NE) 34
GI Lib p 8 2.08955 12.12 13.79 1.67 10.01. 07:34 193 (S) 22
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.