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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 °
RV Psc p 1 0.5539893 11.30 12.00 0.70 20.12. 02:28 313 (NW) 6
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 20.12. 02:28 223 (SW) 40
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.12. 02:28 47 (NE) 76
V453 Mon s 1 0.511003 11.10 11.80 0.70 20.12. 02:28 225 (SW) 28
V919 Aql s 10 0.79521 13.00 13.80 0.80 20.12. 02:28 38 (NE) -35
NR Nor p 10 0.42886 15.50 16.00 0.50 20.12. 02:28 131 (SE) -48
QX Vir s 1 0.242075 13.31 13.60 0.29 20.12. 02:28 103 (E) 3
V361 Lyr s 4 0.309614 14.30 14.70 0.40 20.12. 02:29 24 (NE) 12
BS CrB p 9 0.42458 11.46 11.60 0.14 20.12. 02:29 65 (NE) 18
RR Dra p 3 2.831298 10.00 13.30 3.30 20.12. 02:29 20 (N) 27
V1692 Aql s 9 0.609249 11.25 11.40 0.15 20.12. 02:29 34 (NE) -27
V1158 Her p 10 0.660003 9.78 9.95 0.17 20.12. 02:29 52 (NE) 26
V1824 Ori p 7 1.59291 13.47 14.70 1.23 20.12. 02:29 244 (SW) 40
V490 And s 7 0.424185 14.60 14.60 0.00 20.12. 02:30 328 (NW) 10
V974 Cyg p 1 3.204413 11.90 12.50 0.60 20.12. 02:30 21 (N) -5
V425 Ser p 8 0.544293 11.70 12.10 0.40 20.12. 02:30 79 (E) 16
BW Dra s 1 0.292165 8.61 9.02 0.41 20.12. 02:30 41 (NE) 44
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 20.12. 02:30 13 (N) 3
GV Vul p 7 1.0148225 14.10 14.80 0.70 20.12. 02:30 24 (NE) -16
V835 Cep p 10 0.452238 12.60 12.95 0.35 20.12. 02:31 3 (N) 22
V963 Per p 1 0.462078 13.20 14.20 1.00 20.12. 02:31 302 (NW) 48
AT Aqr s 8 0.30409565 14.10 14.70 0.60 20.12. 02:31 336 (NW) -58
DR CVn s 1 0.329058 11.70 11.95 0.25 20.12. 02:31 92 (E) 52
FT Lup p 9 0.470084 9.70 10.64 0.94 20.12. 02:31 125 (SE) -28
V861 Her p 1 0.3446312 13.80 14.15 0.35 20.12. 02:31 48 (NE) 19
V524 Sgr p 9 4.1162 10.40 11.60 1.20 20.12. 02:32 37 (NE) -50
AG Phe s 10 0.75534 8.87 8.95 0.08 20.12. 02:32 271 (W) -57
HY Pav p 10 0.351657 11.40 12.30 0.90 20.12. 02:32 169 (S) -65
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 20.12. 02:33 20 (N) 15
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 20.12. 02:33 274 (W) 22
LU Lac p 2 0.2988016 14.60 15.45 0.85 20.12. 02:33 352 (N) 12
V592 Per p 1 0.7157178 8.30 8.65 0.35 20.12. 02:33 287 (W) 41
V1005 Her s 3 0.278962 14.11 14.11 0.00 20.12. 02:34 45 (NE) 29
V382 Cyg s 2 1.885517 8.29 9.12 0.83 20.12. 02:34 14 (N) -2
CS Vul s 9 4.377675 13.20 13.60 0.40 20.12. 02:34 25 (NE) -17
PX Car p 10 0.795101 9.65 10.45 0.80 20.12. 02:34 207 (SW) -22
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 20.12. 02:34 278 (W) -37
V1282 Sco p 10 2.1315 13.40 14.50 1.10 20.12. 02:34 104 (E) -28
DZ Lyn s 1 0.378018 9.90 9.90 0.00 20.12. 02:35 250 (W) 75
MW And p 9 0.263769 13.95 14.90 0.95 20.12. 02:35 307 (NW) 21
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 20.12. 02:35 290 (W) 3
FZ Aur p 9 3.566186 12.55 12.80 0.25 20.12. 02:35 264 (W) 48
V1112 Cen p 9 0.386639 13.80 14.60 0.80 20.12. 02:35 152 (SE) -9
V343 UMa p 1 0.560642 14.20 14.70 0.50 20.12. 02:35 72 (E) 78
BM Phe p 10 0.413621 9.26 9.53 0.27 20.12. 02:35 273 (W) -59
LS Peg p 8 0.1733 11.60 13.00 1.40 20.12. 02:36 355 (N) -26
V477 Cyg s 1 2.34698 8.50 8.69 0.19 20.12. 02:36 18 (N) -6
EX CVn p 4 0.2771572 13.10 13.50 0.40 20.12. 02:36 90 (E) 54
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 20.12. 02:36 351 (N) 15
V473 And s 2 0.4013 13.80 14.15 0.35 20.12. 02:36 330 (NW) 9
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.