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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IL Cnc s 1 0.267656 12.35 11.35 -1.00 15.12. 23:07 111 (E) 42
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 15.12. 23:07 340 (N) 24
IO Cnc p 1 0.347694 13.00 13.58 0.58 15.12. 23:07 109 (E) 36
PT Vir s 7 0.3081795 13.38 13.50 0.12 15.12. 23:07 76 (E) 2
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.12. 23:08 49 (NE) 48
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 15.12. 23:08 350 (N) 6
V461 Peg p 9 1.142273 13.10 13.60 0.50 15.12. 23:09 304 (NW) -4
V1069 Her p 6 0.486617 12.30 13.00 0.70 15.12. 23:09 0 (N) 7
BL Dra p 4 0.402665 11.90 12.20 0.30 15.12. 23:09 346 (N) 23
KV Gem s 1 0.358522 12.40 12.85 0.45 15.12. 23:09 156 (SE) 54
V1371 Ori p 9 0.758223 8.16 8.23 0.08 15.12. 23:09 188 (S) 53
AS Ser s 1 0.4662346 11.40 11.50 0.10 15.12. 23:09 39 (NE) -31
V428 Cam p 8 0.290606 12.85 13.15 0.30 15.12. 23:09 3 (N) 63
V696 Pup p 10 0.945 14.30 14.43 0.13 15.12. 23:09 143 (SE) 20
V500 Cam s 6 0.2483505 14.00 14.70 0.70 15.12. 23:09 16 (N) 57
ES UMa s 1 0.5288515 11.00 11.40 0.40 15.12. 23:10 33 (NE) 56
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 15.12. 23:10 344 (N) -65
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 15.12. 23:10 321 (NW) 9
UV Lyn s 1 0.414982 9.41 9.78 0.37 15.12. 23:10 90 (E) 54
V2650 Oph p 7 0.384054 12.57 13.20 0.63 15.12. 23:10 1 (N) -32
IY Aps p 10 0.4184362 12.70 13.00 0.30 15.12. 23:10 171 (S) -65
AS Vel p 10 1.557885 8.30 8.92 0.62 15.12. 23:11 150 (SE) -6
EU Vul p 3 0.883049 12.90 13.50 0.60 15.12. 23:11 332 (NW) -13
V467 Peg p 9 0.312814 9.43 9.52 0.09 15.12. 23:12 304 (NW) -4
EQ Com s 1 0.3618824 14.40 14.40 0.00 15.12. 23:12 66 (NE) 3
V339 Lib p 9 0.339013 13.60 14.40 0.80 15.12. 23:12 53 (NE) -50
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 15.12. 23:12 320 (NW) 7
V1062 Her p 1 0.251436 13.10 13.70 0.60 15.12. 23:12 3 (N) 4
GU Leo s 2 0.354085 11.60 11.60 0.00 15.12. 23:12 102 (E) 34
EU Hya s 2 0.7782075 10.10 10.20 0.10 15.12. 23:12 134 (SE) 22
V1202 Her p 10 0.3388 13.70 14.30 0.60 15.12. 23:13 13 (N) 7
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.12. 23:13 34 (NE) 2
CG Cha s 10 0.3765523 13.90 14.40 0.50 15.12. 23:13 166 (S) -46
V415 Gem p 1 0.350606 12.40 12.70 0.30 15.12. 23:13 154 (SE) 53
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 15.12. 23:13 154 (SE) 53
BK Vul p 1 0.453463 12.80 13.50 0.70 15.12. 23:14 315 (NW) 1
MQ Peg p 3 0.379386 13.39 13.67 0.28 15.12. 23:14 300 (NW) 12
V402 Gem p 7 0.399252 11.72 12.35 0.63 15.12. 23:14 158 (S) 59
U Oph p 1 1.67734617 5.84 6.56 0.72 15.12. 23:14 12 (N) -38
LR Cam s 1 0.43414 10.70 10.70 0.00 15.12. 23:14 357 (N) 71
MT UMa s 4 0.800653 11.75 11.75 0.00 15.12. 23:14 62 (NE) 34
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 15.12. 23:14 228 (SW) 29
V1223 Tau p 7 0.446918 12.15 12.60 0.45 15.12. 23:14 229 (SW) 39
GU Mon s 1 0.896647 11.82 11.82 0.00 15.12. 23:15 164 (S) 39
V404 Hya p 7 0.309535 14.85 15.25 0.40 15.12. 23:15 122 (SE) 30
VW Tri s 1 0.298863 13.90 14.40 0.50 15.12. 23:15 270 (W) 45
DD Com p 1 0.2692074 14.30 15.05 0.75 15.12. 23:15 70 (E) 11
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 15.12. 23:15 286 (W) -13
TZ CrA p 10 0.686748 9.60 10.33 0.73 15.12. 23:15 327 (NW) -82
HX Lac p 4 0.527476 14.20 14.90 0.70 15.12. 23:15 321 (NW) 23
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.