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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:06 UTC
Civil Twilight (6°): 06:19 // 15:42 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:58 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BV Eri s 1 0.5076543 8.12 8.42 0.30 27.12. 16:59 127 (SE) 15
HS Vul s 1 0.3320847 13.90 14.20 0.30 27.12. 16:59 267 (W) 33
V502 And s 6 0.318892 13.80 14.15 0.35 27.12. 17:00 169 (S) 70
V639 Aur s 4 0.3571 14.01 14.01 0.00 27.12. 17:00 53 (NE) 41
V473 Cam s 7 0.298438 11.55 12.15 0.60 27.12. 17:00 18 (N) 46
WZ Cep p 1 0.417444 12.45 13.01 0.56 27.12. 17:00 349 (N) 66
V411 Peg s 1 0.3770427 14.00 14.00 0.00 27.12. 17:00 250 (W) 48
BV Ant s 9 3.59428081 11.52 11.52 0.00 27.12. 17:00 58 (NE) -70
V2787 Ori p 7 0.810979 10.40 10.70 0.30 27.12. 17:00 83 (E) 14
HH UMa s 1 0.375493 10.58 10.80 0.22 27.12. 17:01 17 (N) -2
AE Cyg p 1 0.96918718 11.80 12.80 1.00 27.12. 17:01 260 (W) 49
V362 Cas p 7 1.04496 12.80 13.35 0.55 27.12. 17:01 348 (N) 76
V423 Cas s 8 1.83029 14.00 14.30 0.30 27.12. 17:01 27 (NE) 72
QS And p 9 0.276678 16.67 17.09 0.42 27.12. 17:01 183 (S) 68
NX Boo s 8 0.251135 13.02 13.36 0.34 27.12. 17:01 328 (NW) 0
RZ UMi s 2 0.3373491 12.80 13.50 0.70 27.12. 17:01 357 (N) 47
DM CVn p 6 1.24897 12.50 13.01 0.51 27.12. 17:01 345 (N) -9
V458 Mon p 5 0.3969371 13.30 13.90 0.60 27.12. 17:01 83 (E) -3
U Oph p 1 1.67734617 5.84 6.56 0.72 27.12. 17:01 285 (W) -10
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.12. 17:01 357 (N) 27
BI Tri p 10 0.549353 12.30 12.65 0.35 27.12. 17:02 132 (SE) 65
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 27.12. 17:02 302 (NW) 44
BH Lyn p 10 0.1558756 13.70 16.30 2.60 27.12. 17:02 37 (NE) 24
V441 Cen p 10 2.022476 13.10 14.60 1.50 27.12. 17:02 140 (SE) -77
TZ CMi s 5 1.776814 13.00 13.20 0.20 27.12. 17:02 72 (E) -6
EF CVn p 1 0.27205 13.10 13.50 0.40 27.12. 17:02 345 (N) -10
PU Boo p 9 0.482238 10.60 10.90 0.30 27.12. 17:02 330 (NW) 13
V644 Pup p 9 0.885933 11.73 13.00 1.27 27.12. 17:02 86 (E) -38
SW Sex p 1 0.13493852 14.80 16.70 1.90 27.12. 17:02 42 (NE) -35
V535 Ara p 9 0.6293021 7.17 7.75 0.58 27.12. 17:03 230 (SW) -46
V410 Aur p 1 0.366355 10.10 10.44 0.35 27.12. 17:03 80 (E) 39
VV Cet s 1 0.5223925 10.43 10.99 0.56 27.12. 17:03 172 (S) 38
SX Crt p 10 1.898936 13.70 14.20 0.50 27.12. 17:03 17 (N) -63
OQ Cam s 6 0.43784 10.90 10.90 0.00 27.12. 17:03 42 (NE) 62
V631 Aql p 10 1.155102 13.50 14.90 1.40 27.12. 17:03 265 (W) 20
ZZ Cru p 9 1.862185 9.65 10.10 0.45 27.12. 17:03 169 (S) -76
EH Lyn s 1 0.326743 13.00 13.00 0.00 27.12. 17:03 41 (NE) 6
ZZ Eri s 3 0.45206 13.90 14.40 0.50 27.12. 17:03 124 (SE) 12
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 27.12. 17:03 19 (N) -34
GN TrA s 9 0.6146065 11.30 11.60 0.30 27.12. 17:03 217 (SW) -60
V1103 Her s 1 0.2913524 11.90 11.90 0.00 27.12. 17:03 297 (NW) 23
V892 Cep p 10 0.362442 13.50 14.00 0.50 27.12. 17:04 344 (N) 63
SY Hor s 10 0.3116395 11.48 12.08 0.60 27.12. 17:04 143 (SE) -18
V1197 Her p 1 0.2626795 13.17 13.37 0.20 27.12. 17:04 309 (NW) 5
V777 Cen p 5 1.775995 10.90 11.70 0.80 27.12. 17:04 104 (E) -78
V1107 Cas p 1 0.273412 12.88 13.20 0.32 27.12. 17:04 27 (NE) 76
BN Psc p 8 0.349118 16.45 16.75 0.30 27.12. 17:04 148 (SE) 66
OO Dra p 7 1.238382 11.40 11.80 0.40 27.12. 17:04 4 (N) 35
II Per p 1 0.4798527 13.50 14.20 0.70 27.12. 17:04 74 (E) 50
GR Boo s 1 0.3766695 11.45 11.45 0.00 27.12. 17:04 327 (NW) -7
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.