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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GR Boo s 1 0.3766695 11.45 11.45 0.00 31.12. 02:26 84 (E) 30
BN Ari p 1 0.2993717 10.38 11.02 0.64 31.12. 02:26 308 (NW) 4
DK And s 1 0.489223 12.50 12.50 0.00 31.12. 02:26 347 (N) 12
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.12. 02:26 96 (E) -29
FI Lyn p 6 0.373261 9.46 9.46 0.00 31.12. 02:27 287 (W) 73
UW Cap p 10 0.6995603 10.90 11.50 0.60 31.12. 02:27 38 (NE) -45
V411 Peg s 1 0.3770427 14.00 14.00 0.00 31.12. 02:27 8 (N) -14
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 31.12. 02:27 13 (N) 19
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 31.12. 02:27 23 (NE) -3
LP Cep p 2 0.693062 13.70 15.00 1.30 31.12. 02:27 6 (N) 21
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 31.12. 02:27 338 (N) 13
V477 Peg p 9 0.2747515 11.65 11.75 0.10 31.12. 02:27 3 (N) -20
KW Eri p 9 0.2352915 13.38 13.90 0.52 31.12. 02:28 245 (SW) -44
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 31.12. 02:28 338 (N) -48
BO Ari s 1 0.3181937 10.00 10.00 0.00 31.12. 02:28 309 (NW) 4
V640 Aur s 1 0.3279975 12.52 13.00 0.48 31.12. 02:28 298 (NW) 53
AA UMa p 1 0.468127 10.88 11.58 0.70 31.12. 02:28 222 (SW) 85
V353 Lup p 10 0.67957 12.20 12.80 0.60 31.12. 02:28 129 (SE) -24
V1333 Her s 1 0.317594 13.27 13.27 0.00 31.12. 02:29 37 (NE) 21
V1091 Her p 1 0.393559 12.04 12.28 0.24 31.12. 02:29 55 (NE) 19
V370 Cyg p 1 0.774543 11.80 13.10 1.30 31.12. 02:29 30 (NE) -1
BS CMa p 10 0.5599472 12.50 13.00 0.50 31.12. 02:29 218 (SW) 5
KN Per s 1 0.866461 11.20 11.20 0.00 31.12. 02:29 306 (NW) 24
DE Lyn s 1 0.408818 13.13 13.13 0.00 31.12. 02:29 307 (NW) 73
V1234 Tau s 7 0.387939 12.60 12.60 0.00 31.12. 02:29 272 (W) 10
EI CMi p 8 0.362536 12.80 13.50 0.70 31.12. 02:29 221 (SW) 34
V694 Aql s 6 0.820581 12.40 12.40 0.00 31.12. 02:29 38 (NE) -25
YY Cnc p 1 0.698445 11.30 11.70 0.40 31.12. 02:29 232 (SW) 64
PU Pup p 10 2.57897 4.69 4.75 0.06 31.12. 02:30 214 (SW) 8
DZE Phe s 8 1.6697725 3.91 4.22 0.31 31.12. 02:30 242 (SW) -63
V1338 Her p 9 0.38467 14.90 15.35 0.45 31.12. 02:30 56 (NE) -11
GW Leo p 9 0.3361243 13.00 13.13 0.13 31.12. 02:30 176 (S) 54
BT CrB p 9 0.0892 18.90 20.40 1.50 31.12. 02:30 67 (NE) 28
V448 Cas p 7 0.574084 14.50 15.00 0.50 31.12. 02:30 340 (N) 25
V489 Cam s 8 0.6197565 10.94 10.94 0.00 31.12. 02:30 344 (N) 60
EK Cru p 10 4.747 8.09 8.18 0.09 31.12. 02:31 166 (S) -25
IO Boo s 7 0.2711483 13.00 13.00 0.00 31.12. 02:31 95 (E) 37
OW Del p 9 0.558654 12.51 13.50 0.99 31.12. 02:31 25 (NE) -33
V559 And p 7 0.34708 16.05 16.20 0.15 31.12. 02:31 321 (NW) 17
CC Ser p 1 0.516037 11.14 11.68 0.54 31.12. 02:31 86 (E) 17
RW Com p 1 0.2373465 11.00 11.70 0.70 31.12. 02:31 117 (SE) 54
CW CMi s 1 0.313192 11.20 11.20 0.00 31.12. 02:31 222 (SW) 32
QT Lyr p 9 1.2461075 14.00 14.60 0.60 31.12. 02:31 35 (NE) -1
V1232 Her p 9 0.267905 14.45 15.13 0.68 31.12. 02:31 56 (NE) 21
AY Gem s 1 3.053641 10.80 10.90 0.10 31.12. 02:31 255 (W) 37
V591 Vir s 7 0.350949 12.90 12.90 0.00 31.12. 02:31 105 (E) 17
AM Leo s 1 0.3657975 9.25 9.83 0.58 31.12. 02:32 161 (S) 49
V864 Mon p 5 0.358427 9.90 10.60 0.70 31.12. 02:32 229 (SW) 23
BM Tri p 9 0.317819 13.00 13.40 0.40 31.12. 02:32 317 (NW) 8
DK Sge p 1 0.621824 12.20 13.20 1.00 31.12. 02:32 28 (NE) -14
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.