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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:55 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IU Aps p 10 0.3046 14.20 14.60 0.40 02.02. 04:19 172 (S) -43
V1300 Her s 1 0.296334 12.63 12.63 0.00 02.02. 04:19 86 (E) 49
V636 Aur p 1 0.3406176 13.70 14.10 0.40 02.02. 04:19 317 (NW) 9
MR Com s 1 0.412743 12.00 12.40 0.40 02.02. 04:19 210 (SW) 65
II Per p 1 0.4798527 13.50 14.20 0.70 02.02. 04:19 335 (NW) 9
V1004 Cas p 7 1.181875 12.80 13.30 0.50 02.02. 04:20 14 (N) 27
AI Dra p 1 1.198816 7.05 8.09 1.04 02.02. 04:20 68 (E) 64
AV Tel p 10 0.416963 13.20 14.30 1.10 02.02. 04:20 138 (SE) -27
V417 Lyr s 4 0.300661 14.90 14.90 0.00 02.02. 04:20 80 (E) 33
V954 Oph p 9 0.2252705 14.30 14.90 0.60 02.02. 04:21 113 (SE) 20
V373 Dra s 3 0.316906 13.00 13.00 0.00 02.02. 04:21 63 (NE) 60
LP UMa p 1 0.309901 12.52 12.79 0.27 02.02. 04:21 307 (NW) 58
IW UMa p 1 0.774718 11.70 12.18 0.48 02.02. 04:21 291 (W) 43
IV Dra s 4 0.2681055 13.70 13.70 0.00 02.02. 04:21 68 (E) 76
EG Cep s 1 0.5446218 9.31 9.60 0.29 02.02. 04:21 20 (N) 48
V479 Cam p 7 0.325394 13.25 13.70 0.45 02.02. 04:22 338 (N) 45
V373 Gem s 9 1.60498 9.26 9.26 0.00 02.02. 04:22 296 (NW) 9
GU Boo s 1 0.4887296 13.10 13.10 0.00 02.02. 04:22 135 (SE) 69
V364 UMa p 8 0.3669815 13.40 13.95 0.55 02.02. 04:22 359 (N) 78
BN Ari s 1 0.2993717 10.38 10.98 0.60 02.02. 04:22 1 (N) -14
V1237 Tau p 8 0.287447 14.03 14.18 0.15 02.02. 04:23 317 (NW) -4
V343 Tel p 10 0.875421 9.19 9.48 0.30 02.02. 04:23 132 (SE) -34
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 02.02. 04:23 117 (SE) 31
AL Tri p 1 0.268564 14.10 14.40 0.30 02.02. 04:23 9 (N) -9
MX Ser p 4 0.30776 13.20 13.68 0.48 02.02. 04:23 145 (SE) 31
V1005 Her s 3 0.278962 14.11 14.11 0.00 02.02. 04:23 76 (E) 68
AI Tri p 3 0.19174566 16.00 16.50 0.50 02.02. 04:23 2 (N) -10
KZ Boo s 8 0.353515 12.65 13.10 0.45 02.02. 04:24 31 (NE) 85
TW Cas p 1 1.4283257 8.32 8.98 0.66 02.02. 04:24 356 (N) 26
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 02.02. 04:24 355 (N) -42
PP Cam p 2 0.840392 12.45 13.01 0.56 02.02. 04:25 352 (N) 35
AC CMi s 1 0.867217 11.00 11.00 0.00 02.02. 04:25 285 (W) 1
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 02.02. 04:25 54 (NE) 17
V2394 Oph s 8 0.589356 11.25 11.90 0.65 02.02. 04:25 149 (SE) 10
V692 And p 6 0.33802 12.50 12.50 0.00 02.02. 04:25 27 (NE) 11
HZ Lac s 8 1.295141 14.40 15.00 0.60 02.02. 04:25 37 (NE) 24
IR Vir p 3 0.36938 12.10 12.70 0.60 02.02. 04:25 209 (SW) 32
DW CMi p 2 0.30755495 14.50 15.00 0.50 02.02. 04:25 280 (W) -2
CC Tri p 9 0.382946 13.20 13.70 0.50 02.02. 04:25 358 (N) -7
FP Aur p 1 0.9472336 11.70 12.00 0.30 02.02. 04:25 317 (NW) 3
OV Dra p 9 0.0587357 19.00 20.70 1.70 02.02. 04:25 336 (NW) 70
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 02.02. 04:25 286 (W) -4
V692 Cyg p 10 2.767716 14.80 16.40 1.60 02.02. 04:26 63 (NE) 31
V2357 Oph p 6 0.415568 10.66 10.79 0.13 02.02. 04:26 125 (SE) 39
BH Lyn p 10 0.1558756 13.70 16.30 2.60 02.02. 04:26 308 (NW) 37
V501 Oph p 5 0.96795 10.90 11.80 0.90 02.02. 04:26 104 (E) 30
V1183 Her p 10 0.3095 12.65 13.10 0.45 02.02. 04:26 110 (E) 61
V1112 Cen p 9 0.386639 13.80 14.60 0.80 02.02. 04:26 203 (SW) -7
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 02.02. 04:26 118 (SE) -14
XZ Ari p 7 0.265488 13.85 14.08 0.23 02.02. 04:26 356 (N) -12
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.