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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°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VY Cet s 3 0.34081 11.20 11.80 0.60 16.12. 21:47 218 (SW) 12
AK Her p 1 0.4215225 8.29 8.77 0.48 16.12. 21:47 349 (N) -23
EE Cet s 3 0.379922 8.76 8.76 0.00 16.12. 21:48 216 (SW) 44
V906 Sco p 10 2.78595 5.96 6.23 0.27 16.12. 21:48 307 (NW) -69
AW UMa s 1 0.438726 6.83 7.08 0.25 16.12. 21:48 60 (NE) 14
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 16.12. 21:48 326 (NW) 7
V570 Per s 8 1.900942 8.15 8.15 0.00 16.12. 21:48 272 (W) 77
V449 Peg s 1 0.352657 14.60 14.60 0.00 16.12. 21:48 298 (NW) 14
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 16.12. 21:48 302 (NW) -11
TW Cet s 1 0.3168513 10.43 11.14 0.71 16.12. 21:49 218 (SW) 10
HV Aqr s 1 0.374457 9.71 9.71 0.00 16.12. 21:49 282 (W) -14
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 16.12. 21:49 197 (S) 52
MS Pav s 10 0.33474 13.70 14.10 0.40 16.12. 21:49 205 (SW) -55
CM Cap p 5 0.4189 11.00 11.60 0.60 16.12. 21:49 288 (W) -31
BG Vul s 1 0.4032397 12.90 13.70 0.80 16.12. 21:49 298 (NW) 6
CG Cha p 10 0.3765523 13.90 14.40 0.50 16.12. 21:49 164 (S) -49
CX Vir s 1 0.7460773 9.80 10.10 0.30 16.12. 21:49 53 (NE) -45
V406 Lyr s 5 0.860783 12.40 12.90 0.50 16.12. 21:49 338 (N) 6
BX Tri p 6 0.1926355 12.35 12.65 0.30 16.12. 21:49 248 (W) 61
V641 Aur p 7 0.504878 12.90 13.65 0.75 16.12. 21:49 107 (E) 73
NU Boo p 8 0.339576 13.40 13.80 0.40 16.12. 21:49 14 (N) 16
V719 Her p 1 0.400925 12.50 13.60 1.10 16.12. 21:49 353 (N) 3
BK Oct s 10 0.3686 14.30 14.60 0.30 16.12. 21:50 202 (S) -59
V1140 Her p 10 0.373001 13.70 14.10 0.40 16.12. 21:50 7 (N) 7
V470 Cam s 1 0.0956467 14.10 14.25 0.15 16.12. 21:50 35 (NE) 64
AC Crt s 3 0.617262 9.72 10.17 0.45 16.12. 21:50 93 (E) -14
V696 Pup p 10 0.945 14.30 14.43 0.13 16.12. 21:50 126 (SE) 11
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.12. 21:50 19 (N) -4
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 16.12. 21:50 101 (E) 27
V343 Tel p 10 0.875421 9.19 9.48 0.30 16.12. 21:50 247 (SW) -60
V579 Lyr s 1 0.242906 12.77 12.77 0.00 16.12. 21:50 336 (NW) 8
ST Tri p 1 0.479052 14.30 15.20 0.90 16.12. 21:50 246 (SW) 65
SW Lyn p 1 0.6440665 9.51 10.20 0.69 16.12. 21:50 82 (E) 53
V732 Her s 2 0.3567417 13.20 13.80 0.60 16.12. 21:50 352 (N) 5
V363 Lup p 10 0.347743 11.60 11.90 0.30 16.12. 21:51 68 (E) -75
GY Psc p 9 0.33967 12.40 12.60 0.20 16.12. 21:51 260 (W) 49
NX Boo s 8 0.251135 13.02 13.36 0.34 16.12. 21:51 19 (N) -4
V1374 Tau s 1 0.250818 13.00 13.00 0.00 16.12. 21:51 140 (SE) 64
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 16.12. 21:51 312 (NW) 17
IM Cep p 2 0.921584 13.20 14.20 1.00 16.12. 21:51 319 (NW) 47
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 16.12. 21:51 226 (SW) 47
LW Eri s 5 0.46562 12.20 12.20 0.00 16.12. 21:52 181 (S) 39
HZ Lac p 8 1.295141 14.40 15.10 0.70 16.12. 21:52 312 (NW) 33
DD Com s 1 0.2692074 14.30 14.90 0.60 16.12. 21:52 55 (NE) 0
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 16.12. 21:52 316 (NW) -13
V1851 Ori s 1 0.276946 12.00 12.00 0.00 16.12. 21:53 166 (S) 50
MN Boo p 9 0.3876975 9.18 9.48 0.30 16.12. 21:53 19 (N) 11
V637 Cen p 10 0.378416 12.50 13.10 0.60 16.12. 21:53 81 (E) -64
V1107 Cas s 1 0.273412 12.88 12.88 0.00 16.12. 21:53 312 (NW) 61
NR Cam s 1 0.255885 10.76 11.18 0.42 16.12. 21:53 17 (N) 57
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.