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 °
NY Boo p 9 0.326815 12.15 12.50 0.35 27.12. 23:51 40 (NE) 23
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 27.12. 23:51 246 (SW) 21
MR Com s 1 0.412743 12.00 12.40 0.40 27.12. 23:51 73 (E) 21
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 27.12. 23:51 360 (N) 9
IQ Leo p 10 0.317518 14.70 15.30 0.60 27.12. 23:51 104 (E) 39
V369 Sge p 7 0.3958288 13.20 14.00 0.80 27.12. 23:51 349 (N) -21
GM CVn p 1 0.366984 12.00 12.50 0.50 27.12. 23:52 61 (NE) 18
V711 Cyg p 1 0.82671 13.80 15.30 1.50 27.12. 23:52 335 (NW) 13
V1542 Aql p 1 0.417537 11.71 12.34 0.63 27.12. 23:52 352 (N) -31
VZ Scl p 10 0.1446222 15.60 18.40 2.80 27.12. 23:52 268 (W) -34
QU Cyg s 1 0.3469114 14.50 15.10 0.60 27.12. 23:52 353 (N) -1
V426 Her p 9 0.4921282 15.50 15.80 0.30 27.12. 23:52 25 (NE) -13
MN Vul p 8 2.273494 15.10 16.10 1.00 27.12. 23:52 359 (N) -13
HP Aur p 1 1.42282 10.85 11.54 0.69 27.12. 23:52 251 (W) 63
V476 Per p 10 0.77888 14.60 15.20 0.60 27.12. 23:52 291 (W) 43
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 27.12. 23:52 344 (N) 3
OW Com p 10 0.258127 15.40 16.40 1.00 27.12. 23:53 78 (E) 12
ET Del p 4 1.0107832 12.00 12.90 0.90 27.12. 23:53 333 (NW) -28
V676 Aql p 10 0.57551 14.30 14.80 0.50 27.12. 23:53 352 (N) -33
OX UMa p 8 3.48325 11.95 12.45 0.50 27.12. 23:53 22 (N) 70
SW Lyn s 1 0.6440665 9.51 9.65 0.14 27.12. 23:53 131 (SE) 79
NN Aqr s 4 0.306779 13.47 13.47 0.00 27.12. 23:54 317 (NW) -32
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 27.12. 23:54 347 (N) -6
V579 Lyr s 1 0.242906 12.77 12.77 0.00 27.12. 23:54 6 (N) 4
NX Dra p 9 0.275807 12.62 12.83 0.21 27.12. 23:54 23 (NE) 55
KK Dra s 3 1.19284 11.80 11.80 0.00 27.12. 23:54 2 (N) 19
FP Boo p 6 0.640464 10.16 10.40 0.24 27.12. 23:54 38 (NE) 15
V338 Dra s 5 0.2351485 13.30 13.30 0.00 27.12. 23:54 27 (NE) 29
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 27.12. 23:55 4 (N) -55
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 27.12. 23:55 142 (SE) 57
CN Del s 10 0.567073 14.20 14.60 0.40 27.12. 23:55 343 (N) -25
AF Pup p 10 0.3836773 13.30 13.50 0.20 27.12. 23:55 171 (S) -4
V415 Cam p 10 0.4326164 13.70 14.10 0.40 27.12. 23:55 353 (N) 59
BS Gem s 9 1.05035 14.70 14.70 0.00 27.12. 23:56 215 (SW) 59
UU Aqr p 1 0.16358045 10.90 12.60 1.70 27.12. 23:56 309 (NW) -32
GZ CMa p 10 4.80084 8.10 8.70 0.60 27.12. 23:56 182 (S) 23
V1081 Sco p 9 2.513683 6.97 7.12 0.15 27.12. 23:56 60 (NE) -62
DW Dra p 5 1.226363 14.00 15.50 1.50 27.12. 23:56 0 (N) 30
V571 And p 9 0.357641 13.70 14.20 0.50 27.12. 23:56 288 (W) 36
V431 Vel p 10 3.76173 12.72 14.50 1.78 27.12. 23:56 150 (SE) -20
BI Vul p 1 0.2518236 14.15 14.90 0.75 27.12. 23:57 334 (NW) -9
NN Tel s 10 0.3838 15.00 15.50 0.50 27.12. 23:57 228 (SW) -81
BQ Eri s 1 0.821972 10.94 11.24 0.30 27.12. 23:57 219 (SW) 27
MT Cam s 1 0.3661395 12.94 12.94 0.00 27.12. 23:57 298 (NW) 65
V471 Tau p 1 0.5211834 9.40 9.71 0.31 27.12. 23:57 253 (W) 36
RR Pup p 10 6.42969 10.34 11.37 1.03 27.12. 23:57 176 (S) -1
HY Pav s 10 0.351657 11.40 12.10 0.70 27.12. 23:57 190 (S) -65
V547 And p 10 1.95401 11.38 11.76 0.38 27.12. 23:57 292 (W) 32
V1908 Cyg p 9 2.464128 13.40 15.80 2.40 27.12. 23:57 334 (NW) -2
V357 Her s 5 0.28204 13.40 13.40 0.00 27.12. 23:58 11 (N) -26
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.