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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 15:21 UTC
Civil Twilight (6°): 05:33 // 15:54 UTC
Nautical Twilight (12°): 04:54 // 16:33 UTC
Astronomical Twilight (18°): 04:16 // 17:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V449 Dra p 10 0.351315 12.23 12.45 0.22 12.11. 23:46 349 (N) 46
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 12.11. 23:46 334 (NW) 1
V640 Aur p 1 0.3279975 12.52 13.25 0.73 12.11. 23:46 71 (E) 73
QU Lup p 10 0.446493 10.37 10.56 0.19 12.11. 23:46 78 (E) -74
RR Pup p 10 6.42969 10.34 11.37 1.03 12.11. 23:46 142 (SE) -12
MR Boo p 10 0.866897 11.06 11.47 0.41 12.11. 23:46 14 (N) 13
V488 Cam s 7 0.2674155 12.80 12.80 0.00 12.11. 23:46 17 (N) 56
FL Cep p 10 2.261967 14.30 16.50 2.20 12.11. 23:46 324 (NW) 30
V887 Cyg p 8 2.038065 14.30 15.10 0.80 12.11. 23:46 319 (NW) 0
AK Men p 10 0.41244 9.13 9.28 0.15 12.11. 23:46 181 (S) -40
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 12.11. 23:46 97 (E) 34
AO Cas s 10 3.523487 6.07 6.07 0.00 12.11. 23:46 296 (NW) 53
VY Hya p 7 2.001181 9.00 11.30 2.30 12.11. 23:46 105 (E) -18
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 12.11. 23:46 254 (W) 3
DY CVn p 1 0.2459495 12.00 12.50 0.50 12.11. 23:46 36 (NE) 6
LV Cam p 4 0.3657282 16.00 16.40 0.40 12.11. 23:47 46 (NE) 73
AI Tri p 3 0.19174566 16.00 16.50 0.50 12.11. 23:47 244 (SW) 58
V1151 Her p 10 0.27818 12.80 13.05 0.25 12.11. 23:47 2 (N) 9
HV UMa s 1 0.71076 8.60 8.88 0.28 12.11. 23:47 42 (NE) 22
QQ Lup p 10 0.251562 12.40 13.35 0.95 12.11. 23:47 85 (E) -74
V577 Lyr s 9 0.390011 14.50 14.50 0.00 12.11. 23:47 335 (NW) 11
BC Lep s 8 3.9895 10.58 10.58 0.00 12.11. 23:47 158 (S) 20
GO CVn s 7 0.537569 13.50 13.50 0.00 12.11. 23:48 24 (NE) 7
UU Sge p 7 0.46506918 14.18 15.59 1.41 12.11. 23:48 311 (NW) -9
V649 Lyr p 1 0.292256 14.50 14.91 0.41 12.11. 23:48 338 (N) 9
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 12.11. 23:48 331 (NW) 17
MQ Peg p 3 0.379386 13.39 13.67 0.28 12.11. 23:48 284 (W) 26
V589 Vir p 1 0.271832 13.00 13.00 0.00 12.11. 23:49 29 (NE) -32
V658 Lyr p 1 0.33026 11.10 11.50 0.40 12.11. 23:49 337 (NW) 11
SZ Ari p 2 1.71753 11.10 11.60 0.50 12.11. 23:49 204 (SW) 58
V1341 Aql s 8 0.304012 13.00 13.40 0.40 12.11. 23:49 313 (NW) -30
NP Pav p 10 0.6333963 10.70 11.70 1.00 12.11. 23:49 214 (SW) -54
TX Cnc p 1 0.3828827 10.00 10.35 0.35 12.11. 23:49 96 (E) 30
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 12.11. 23:49 318 (NW) 11
RW Tri p 1 0.23188315 12.50 15.61 3.11 12.11. 23:49 236 (SW) 59
KR Mon s 1 1.150961 11.28 11.28 0.00 12.11. 23:49 120 (SE) 22
XX Aur p 9 5.412382 13.10 14.60 1.50 12.11. 23:50 112 (E) 73
V339 Boo p 10 0.3628085 10.70 10.90 0.20 12.11. 23:50 6 (N) 4
TW Cet s 1 0.3168513 10.43 11.14 0.71 12.11. 23:50 216 (SW) 12
UX Hor s 10 0.712816 14.00 14.40 0.40 12.11. 23:50 188 (S) -12
BB Mon p 1 0.7326987 10.60 11.30 0.70 12.11. 23:50 137 (SE) 22
EE Psc p 10 0.3166726 13.80 14.10 0.30 12.11. 23:50 246 (SW) 34
DE Lyn p 1 0.408818 13.13 13.90 0.77 12.11. 23:50 54 (NE) 54
GR Gem p 9 0.5274471 15.40 16.10 0.70 12.11. 23:51 129 (SE) 52
AK CMi p 1 0.5658969 10.10 11.50 1.40 12.11. 23:51 121 (SE) 28
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 12.11. 23:51 310 (NW) 40
AN Aps s 9 1.045549 12.40 12.80 0.40 12.11. 23:51 173 (S) -66
V1097 Cen p 10 0.91095 11.70 12.70 1.00 12.11. 23:51 136 (SE) -52
OP Dra p 9 0.323163 14.71 15.09 0.38 12.11. 23:51 19 (N) 43
V1092 Her p 4 0.384539 11.93 12.43 0.50 12.11. 23:52 348 (N) -10
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.