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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:05 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:23 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Del s 1 0.5833444 12.50 12.00 -0.50 26.12. 19:21 280 (W) 12
XY Men s 10 0.7766348 10.63 10.88 0.25 26.12. 19:21 166 (S) -35
BS Cas s 1 0.440469 12.20 12.60 0.40 26.12. 19:21 316 (NW) 75
V446 Peg s 1 0.305983 14.00 14.00 0.00 26.12. 19:21 278 (W) 29
ZZ Eri s 3 0.45206 13.90 14.40 0.50 26.12. 19:21 155 (SE) 26
ES UMa p 1 0.5288515 11.00 11.40 0.40 26.12. 19:21 26 (NE) 40
NZ Boo p 1 0.0589094 17.20 20.00 2.80 26.12. 19:21 356 (N) -6
QS UMa p 9 0.4183 15.70 17.65 1.95 26.12. 19:21 47 (NE) 30
NP Per s 1 2.2285805 12.20 13.00 0.80 26.12. 19:21 129 (SE) 65
V380 Gem s 6 0.33661 13.15 13.90 0.75 26.12. 19:22 101 (E) 43
FG Hya p 1 0.3278324 9.90 10.28 0.38 26.12. 19:22 91 (E) 5
HT Vir s 1 0.4076729 7.06 7.48 0.42 26.12. 19:22 18 (N) -33
GY Pup s 10 0.4121794 11.90 12.30 0.40 26.12. 19:22 132 (SE) -18
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 26.12. 19:22 307 (NW) 31
DL Cep s 1 1.630486 12.40 12.70 0.30 26.12. 19:22 312 (NW) 50
VV CVn s 1 0.5331303 13.88 14.08 0.20 26.12. 19:22 18 (N) -5
MU Lac p 10 0.2775155 14.10 15.10 1.00 26.12. 19:22 298 (NW) 50
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 26.12. 19:22 296 (NW) 45
BO Ari p 1 0.3181937 10.00 10.50 0.50 26.12. 19:22 198 (S) 66
CI Eri p 10 1.238195 9.63 10.61 0.98 26.12. 19:22 187 (S) -14
KV Peg s 5 0.4577795 11.73 11.73 0.00 26.12. 19:22 274 (W) 19
EL Lyn p 7 0.644538 12.65 13.20 0.55 26.12. 19:22 64 (NE) 33
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 26.12. 19:23 81 (E) -15
FS Cep p 10 1.347525 11.80 12.30 0.50 26.12. 19:23 329 (NW) 47
V656 Pup p 10 0.32903 18.12 18.27 0.15 26.12. 19:23 136 (SE) -25
IW Boo p 4 0.264742 13.40 13.70 0.30 26.12. 19:23 5 (N) 3
CY Cha s 10 0.443751 13.50 14.00 0.50 26.12. 19:23 164 (S) -54
EPS CrA s 9 0.591452 4.74 4.95 0.21 26.12. 19:23 261 (W) -44
XY Phe p 10 0.33867 13.48 14.23 0.75 26.12. 19:23 192 (S) -3
V685 Cen p 8 1.190964 8.80 9.10 0.30 26.12. 19:23 125 (SE) -60
GK Boo s 1 0.477772 10.30 10.30 0.00 26.12. 19:23 2 (N) -3
BB Peg s 1 0.361501 10.80 11.40 0.60 26.12. 19:23 262 (W) 28
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 26.12. 19:24 319 (NW) 73
BG Cen s 10 0.7430987 11.80 12.10 0.30 26.12. 19:24 137 (SE) -62
YY CMi p 1 1.094021 8.33 9.13 0.80 26.12. 19:24 96 (E) 8
DK Hya p 1 0.5219213 10.50 11.50 1.00 26.12. 19:24 93 (E) -25
V889 Cep p 10 0.418336 12.55 12.85 0.30 26.12. 19:24 322 (NW) 55
V406 Lyr p 5 0.860783 12.40 13.30 0.90 26.12. 19:24 320 (NW) 14
V575 And p 10 0.678016 12.00 12.40 0.40 26.12. 19:24 196 (S) 77
V1202 Her p 10 0.3388 13.70 14.30 0.60 26.12. 19:24 341 (N) 8
HY Gem s 5 0.351013 16.70 17.50 0.80 26.12. 19:25 101 (E) 38
V963 Per s 1 0.462078 13.20 13.20 0.00 26.12. 19:25 71 (E) 71
V870 Cep s 7 0.301066 10.93 11.15 0.22 26.12. 19:25 315 (NW) 51
LT Eri p 1 0.17017 15.00 18.72 3.72 26.12. 19:25 157 (SE) 31
V368 Tel p 10 0.286829 11.25 12.37 1.12 26.12. 19:25 239 (SW) -43
V470 Cam p 1 0.0956467 14.10 14.75 0.65 26.12. 19:25 37 (NE) 54
TY UMa p 1 0.354548 11.48 12.14 0.66 26.12. 19:26 23 (NE) 21
V2766 Ori p 6 0.6032 15.00 15.30 0.30 26.12. 19:26 123 (SE) 31
FI Lyn s 6 0.373261 9.46 9.46 0.00 26.12. 19:26 54 (NE) 41
V1054 Cyg p 10 3.35 15.80 17.00 1.20 26.12. 19:26 313 (NW) 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.