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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 °
DO Cas s 1 0.684666 8.39 8.61 0.22 16.12. 09:07 9 (N) 21
V449 Peg p 1 0.352657 14.60 15.10 0.50 16.12. 09:07 72 (E) 23
LR Pav p 10 0.3945 15.00 15.30 0.30 16.12. 09:07 160 (S) -37
SW Ret p 10 0.3547995 12.63 13.08 0.45 16.12. 09:07 172 (S) -75
V454 Cam p 10 0.6016 13.90 14.30 0.40 16.12. 09:07 345 (N) 37
V442 Cyg s 1 2.3859454 10.00 10.49 0.49 16.12. 09:07 83 (E) 36
V434 Nor p 10 0.5983 16.16 16.50 0.34 16.12. 09:07 180 (S) -16
V573 Lyr p 2 0.870536 10.80 11.30 0.50 16.12. 09:08 95 (E) 61
V714 Mon s 1 0.3445093 11.83 12.30 0.47 16.12. 09:08 315 (NW) -25
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 16.12. 09:08 36 (NE) -53
UV Lyn s 1 0.414982 9.41 9.78 0.37 16.12. 09:08 304 (NW) 22
V450 Peg s 1 0.556231 14.00 14.00 0.00 16.12. 09:08 74 (E) 22
IP Peg s 1 0.15820616 13.00 13.00 0.00 16.12. 09:08 61 (NE) 0
V449 Dra p 10 0.351315 12.23 12.45 0.22 16.12. 09:09 13 (N) 52
BW Lib p 7 0.932358 13.40 14.70 1.30 16.12. 09:09 185 (S) 19
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 16.12. 09:09 296 (NW) 4
GZ Pup s 10 0.3202743 11.70 12.10 0.40 16.12. 09:10 265 (W) -53
V407 Tau p 7 2.0512 13.50 16.50 3.00 16.12. 09:10 355 (N) -14
RW Dor p 2 0.2854633 10.80 11.40 0.60 16.12. 09:10 202 (S) -69
OQ Dra p 7 0.3396745 13.20 13.80 0.60 16.12. 09:10 332 (NW) 56
LY And s 4 0.345031 13.80 13.80 0.00 16.12. 09:10 17 (N) 1
V422 And p 4 1.015595 13.40 14.00 0.60 16.12. 09:11 43 (NE) 27
NS Com p 9 0.330805 13.25 13.60 0.35 16.12. 09:11 248 (W) 47
V625 Car p 10 0.276942 11.15 12.00 0.85 16.12. 09:11 213 (SW) -45
V535 Ara p 9 0.6293021 7.17 7.75 0.58 16.12. 09:11 165 (S) -19
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 16.12. 09:11 97 (E) 45
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 16.12. 09:11 20 (N) 26
HI Lac p 10 0.1666655 15.00 18.00 3.00 16.12. 09:11 41 (NE) 31
V349 Cen p 10 0.4556414 13.90 14.50 0.60 16.12. 09:11 223 (SW) -15
V572 CrA p 10 4.39953 13.80 14.40 0.60 16.12. 09:11 152 (SE) -7
OT UMa p 10 0.3160725 12.20 12.50 0.30 16.12. 09:12 333 (NW) 37
LS Del s 1 0.3638404 8.61 8.76 0.15 16.12. 09:12 88 (E) 24
MT And p 8 0.358775 14.80 15.30 0.50 16.12. 09:12 16 (N) 2
V651 Cyg p 10 1.024871 14.40 15.70 1.30 16.12. 09:13 57 (NE) 36
HH Lac p 10 0.200593 14.00 15.50 1.50 16.12. 09:13 41 (NE) 32
TZ Boo p 1 0.29716095 10.41 11.00 0.59 16.12. 09:13 223 (SW) 77
V470 Cam p 1 0.0956467 14.10 14.75 0.65 16.12. 09:13 339 (N) 33
IY Aps p 10 0.4184362 12.70 13.00 0.30 16.12. 09:13 175 (S) -34
V489 Ser p 9 0.078847 19.20 21.00 1.80 16.12. 09:13 180 (S) 40
SS Com s 1 0.412815 11.30 11.90 0.60 16.12. 09:13 247 (SW) 42
GH CVn p 10 0.381372 13.10 13.40 0.30 16.12. 09:13 259 (W) 68
DW UMa s 1 0.13660653 15.10 16.60 1.50 16.12. 09:13 313 (NW) 45
FP Vul p 10 1.10455509 15.40 16.70 1.30 16.12. 09:14 97 (E) 43
TX Eri p 10 0.62858 12.47 12.91 0.44 16.12. 09:14 19 (N) -58
V576 Aur p 7 1.961843 9.68 9.98 0.30 16.12. 09:14 331 (NW) -5
V402 Aur p 3 0.603498 8.84 8.98 0.14 16.12. 09:14 346 (N) -7
CW CMi s 1 0.313192 11.20 11.20 0.00 16.12. 09:14 295 (NW) -19
LV Vir p 9 0.409444 8.50 8.68 0.18 16.12. 09:14 215 (SW) 15
LZ Lyr p 3 1.611229 12.00 13.30 1.30 16.12. 09:14 103 (E) 55
AK CMi p 1 0.5658969 10.10 11.50 1.40 16.12. 09:14 300 (NW) -18
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.