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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SV Nor p 10 0.3761231 12.00 12.60 0.60 19.12. 12:27 207 (SW) -28
V1355 Her p 8 0.2892705 11.66 11.90 0.24 19.12. 12:27 202 (S) 63
DN Boo s 1 0.447564 11.17 11.17 0.00 19.12. 12:27 274 (W) 16
T Aur p 6 0.20437829 15.20 15.50 0.30 19.12. 12:27 23 (NE) -6
CH Hya p 10 0.346546 14.50 15.50 1.00 19.12. 12:27 257 (W) -28
EX CMa s 10 74.111 13.00 13.00 0.00 19.12. 12:27 12 (N) -53
GM CVn s 1 0.366984 12.00 12.00 0.00 19.12. 12:27 285 (W) 30
GI Vul s 1 0.4814828 13.50 13.80 0.30 19.12. 12:28 168 (S) 66
V473 Peg p 9 0.590563 12.70 13.30 0.60 19.12. 12:28 122 (SE) 47
HS Leo s 2 0.337706 13.80 14.40 0.60 19.12. 12:28 310 (NW) 4
V692 Pup p 10 0.34 14.53 14.72 0.19 19.12. 12:28 341 (N) -52
V1370 Tau p 7 0.295517 10.90 11.20 0.30 19.12. 12:28 27 (NE) -17
BW Dra s 1 0.292165 8.61 9.02 0.41 19.12. 12:28 314 (NW) 55
V366 UMa p 8 0.4573045 13.60 14.20 0.60 19.12. 12:28 314 (NW) 47
QU Lyr s 2 1.22303638 12.70 13.10 0.40 19.12. 12:29 179 (S) 75
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 19.12. 12:29 61 (NE) 73
V624 Aur p 7 0.7077 15.91 16.40 0.49 19.12. 12:29 18 (N) 1
V469 And p 10 0.328106 15.10 15.90 0.80 19.12. 12:29 70 (E) 41
DH CVn p 1 0.365804 12.72 13.24 0.52 19.12. 12:29 304 (NW) 19
V1139 Cas p 1 0.2971 12.80 13.23 0.43 19.12. 12:29 45 (NE) 38
CX Vir p 1 0.7460773 9.80 10.45 0.65 19.12. 12:29 251 (W) -5
V644 Aur p 7 0.78045 11.22 11.53 0.31 19.12. 12:29 13 (N) -4
V1140 Her p 10 0.373001 13.70 14.10 0.40 19.12. 12:30 286 (W) 56
V479 Mon p 10 1.46809 13.70 14.50 0.80 19.12. 12:30 15 (N) -29
CL Cet s 10 0.621622 9.87 9.87 0.00 19.12. 12:30 111 (E) -5
ET Leo s 1 0.3465036 9.55 9.55 0.00 19.12. 12:30 308 (NW) -17
FF Cnc s 1 1.323107 10.83 9.83 -1.00 19.12. 12:30 343 (N) -21
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 19.12. 12:30 105 (E) -18
AF UMa p 1 5.257666 10.80 11.60 0.80 19.12. 12:30 339 (N) 29
V737 Aql p 9 1.033732 14.90 15.60 0.70 19.12. 12:30 166 (S) 55
XZ Leo p 1 0.487737 10.60 11.20 0.60 19.12. 12:30 321 (NW) -14
RT LMi p 1 0.3749177 11.40 11.70 0.30 19.12. 12:31 331 (NW) 0
LT Pav s 10 0.393674 11.40 12.20 0.80 19.12. 12:31 178 (S) -31
VV UMa p 1 0.687376 10.13 10.91 0.78 19.12. 12:31 341 (N) 20
BE Cep p 1 0.4243943 12.40 13.30 0.90 19.12. 12:31 54 (NE) 61
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 19.12. 12:31 172 (S) 75
CP Hyi p 10 0.479406 7.90 8.04 0.14 19.12. 12:31 166 (S) -53
W UMa s 1 0.3336367 7.75 8.43 0.68 19.12. 12:31 340 (N) 20
RW Dor p 2 0.2854633 10.80 11.40 0.60 19.12. 12:32 151 (SE) -66
FV Vel p 9 1.521137 10.81 12.20 1.39 19.12. 12:32 270 (W) -66
AC CMi p 1 0.867217 11.00 11.50 0.50 19.12. 12:32 359 (N) -29
AH Cnc p 1 0.360455 13.31 13.69 0.38 19.12. 12:32 337 (NW) -25
QT Cen p 10 4.59634 13.20 14.70 1.50 19.12. 12:32 216 (SW) -39
IY Aps s 10 0.4184362 12.70 12.90 0.20 19.12. 12:32 192 (S) -37
XY LMi p 1 0.436886 10.70 11.10 0.40 19.12. 12:32 322 (NW) 2
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 19.12. 12:32 203 (SW) 8
EG Cep s 1 0.5446218 9.31 9.60 0.29 19.12. 12:32 6 (N) 63
X PsA s 10 0.3977746 13.00 14.20 1.20 19.12. 12:33 144 (SE) 7
KT Aps s 10 0.3742 15.00 15.20 0.20 19.12. 12:33 190 (S) -37
FR Del s 8 0.3497468 15.00 15.30 0.30 19.12. 12:33 147 (SE) 48
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.