Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:42 // 16:41 UTC
Civil Twilight (6°): 05:12 // 17:12 UTC
Nautical Twilight (12°): 04:34 // 17:50 UTC
Astronomical Twilight (18°): 03:57 // 18:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V687 Her s 4 0.321451 14.40 14.90 0.50 01.03. 01:21 106 (E) 44
IZ Lac p 1 0.7989215 12.50 12.80 0.30 01.03. 01:22 25 (NE) 18
HL Psc p 9 0.491606 10.79 11.12 0.33 01.03. 01:22 354 (N) -11
AD CMa p 8 0.7933042 13.50 13.70 0.20 01.03. 01:22 255 (W) -13
V411 And p 10 0.8114528 15.00 16.10 1.10 01.03. 01:22 13 (N) 12
DU Leo p 1 1.37418454 8.68 9.43 0.75 01.03. 01:22 255 (W) 45
MW Cas p 10 0.4808946 13.50 14.50 1.00 01.03. 01:22 6 (N) 15
AK Her p 1 0.4215225 8.29 8.77 0.48 01.03. 01:22 100 (E) 29
V352 Cam p 9 0.3889751 13.98 14.31 0.33 01.03. 01:23 340 (N) 35
TZ Boo p 1 0.29716095 10.41 11.00 0.59 01.03. 01:23 102 (E) 65
W For p 7 0.617895 13.13 13.76 0.63 01.03. 01:23 311 (NW) -59
AQ Boo p 1 0.333139 12.30 13.00 0.70 01.03. 01:23 159 (S) 56
CZ CMi p 1 0.426397 10.55 11.05 0.50 01.03. 01:23 273 (W) 10
SU Cep p 1 0.9014013 10.00 10.90 0.90 01.03. 01:23 26 (NE) 24
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 01.03. 01:23 258 (W) 28
V415 Nor p 10 0.4805 17.54 18.00 0.46 01.03. 01:23 156 (SE) -22
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 01.03. 01:24 172 (S) -35
V2640 Oph s 7 0.419892 12.50 13.20 0.70 01.03. 01:24 105 (E) 19
YY Cru p 10 0.517292 12.80 13.00 0.20 01.03. 01:24 184 (S) -21
BU Tri s 1 0.295568 14.40 15.00 0.60 01.03. 01:24 346 (N) -2
V1024 Aql p 10 1.790328 16.00 17.50 1.50 01.03. 01:24 72 (E) 5
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 01.03. 01:25 326 (NW) -54
AH CMa p 10 5.508513 13.90 15.50 1.60 01.03. 01:25 249 (W) -18
V384 Ser p 1 0.268729 11.90 12.40 0.50 01.03. 01:25 109 (E) 47
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 01.03. 01:25 61 (NE) 18
V789 Her p 1 0.3200448 14.90 15.60 0.70 01.03. 01:25 76 (E) 48
RZ Com p 1 0.338507 10.42 11.13 0.71 01.03. 01:25 194 (S) 63
V514 Cam p 6 0.362742 12.63 12.63 0.00 01.03. 01:25 352 (N) 59
KN Vul s 1 0.3573295 13.00 13.40 0.40 01.03. 01:25 62 (NE) 13
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 01.03. 01:25 54 (NE) 13
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 01.03. 01:25 38 (NE) 32
AI Cap p 10 3.08366 12.16 13.53 1.37 01.03. 01:25 83 (E) -20
V559 Lyr p 10 1.01089 11.30 13.10 1.80 01.03. 01:25 74 (E) 29
LY Pav s 9 0.37955 14.50 14.90 0.40 01.03. 01:25 148 (SE) -51
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 01.03. 01:25 41 (NE) -31
KQ Lib s 9 0.695529 11.60 11.60 0.00 01.03. 01:25 150 (SE) 24
V875 Cep p 10 0.607031 12.00 12.33 0.33 01.03. 01:26 6 (N) 45
AH Gem s 1 0.336762 14.40 14.80 0.40 01.03. 01:26 282 (W) 11
V733 Car p 10 2.95697 10.76 11.03 0.27 01.03. 01:27 198 (S) -23
GO Aps p 10 0.4991 14.60 15.40 0.80 01.03. 01:27 170 (S) -39
ET Boo p 1 0.64504 9.14 9.49 0.35 01.03. 01:27 88 (E) 71
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 01.03. 01:27 293 (NW) -19
AL Tri p 1 0.268564 14.10 14.40 0.30 01.03. 01:27 354 (N) -9
V1338 Her p 9 0.38467 14.90 15.35 0.45 01.03. 01:27 90 (E) 16
IW Boo p 4 0.264742 13.40 13.70 0.30 01.03. 01:28 112 (E) 76
UZ For p 10 0.087865429 18.20 20.90 2.70 01.03. 01:28 296 (NW) -52
V1062 Her p 1 0.251436 13.10 13.70 0.60 01.03. 01:28 70 (E) 45
V444 Cam p 10 0.36296 13.80 14.30 0.50 01.03. 01:28 344 (N) 47
PY Boo p 9 0.278049 12.10 12.65 0.55 01.03. 01:28 72 (E) 68
V471 Tau p 1 0.5211834 9.40 9.71 0.31 01.03. 01:28 320 (NW) -14
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.