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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TW CrB s 1 0.5888747 10.50 11.00 0.50 16.01. 06:10 142 (SE) 63
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 16.01. 06:10 50 (NE) 23
V1341 Aql s 8 0.304012 13.00 13.40 0.40 16.01. 06:10 113 (SE) 18
V457 Mon s 4 0.950954 13.60 14.30 0.70 16.01. 06:11 292 (W) -20
V868 Cep p 5 1.120524 13.35 13.82 0.47 16.01. 06:11 38 (NE) 33
AK Her p 1 0.4215225 8.29 8.77 0.48 16.01. 06:11 127 (SE) 46
DW UMa s 1 0.13660653 15.10 16.60 1.50 16.01. 06:11 309 (NW) 53
V781 Tau s 1 0.344909 8.90 9.30 0.40 16.01. 06:11 322 (NW) -4
MR Com s 1 0.412743 12.00 12.40 0.40 16.01. 06:11 229 (SW) 60
EX Del p 1 0.3309877 12.80 13.30 0.50 16.01. 06:11 87 (E) 18
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 16.01. 06:11 79 (E) 35
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 16.01. 06:11 143 (SE) -6
AH Aur p 1 0.4941067 10.20 10.70 0.50 16.01. 06:12 315 (NW) 1
BW Leo s 1 0.3373728 14.70 15.40 0.70 16.01. 06:12 250 (W) 38
RS PsA s 10 0.593358 14.30 14.30 0.00 16.01. 06:12 93 (E) -32
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 16.01. 06:12 154 (SE) 33
BL Eri s 1 0.416918 11.51 11.51 0.00 16.01. 06:12 331 (NW) -49
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.01. 06:12 286 (W) 52
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 16.01. 06:12 121 (SE) 33
V517 And p 10 0.49053 13.30 13.60 0.30 16.01. 06:12 24 (NE) 0
V1094 Cas p 1 0.51429 12.40 12.86 0.46 16.01. 06:12 13 (N) 21
MS Vir p 1 0.3124379 9.34 9.67 0.33 16.01. 06:12 193 (S) 21
IU Per p 1 0.857026 10.50 11.60 1.10 16.01. 06:12 359 (N) 4
FQ CMa p 10 0.724736 9.60 10.20 0.60 16.01. 06:12 270 (W) -39
KL Aur p 9 3.1945 13.34 15.13 1.79 16.01. 06:12 331 (NW) 19
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 16.01. 06:13 124 (SE) 29
FP Lyn p 9 0.359085 11.36 11.69 0.33 16.01. 06:13 300 (NW) 27
MU Aqr s 3 0.2722205 11.30 11.30 0.00 16.01. 06:13 93 (E) 0
EV CVn s 3 0.335969 12.00 12.00 0.00 16.01. 06:13 254 (W) 63
V1374 Tau s 1 0.250818 13.00 13.00 0.00 16.01. 06:13 323 (NW) -3
V497 Cam s 5 0.554646 13.50 14.00 0.50 16.01. 06:13 350 (N) 49
V355 Per p 10 0.82953 9.05 9.09 0.04 16.01. 06:14 6 (N) 18
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 16.01. 06:14 60 (NE) 39
V444 And s 7 0.46878 13.04 13.70 0.66 16.01. 06:14 19 (N) 4
CU Tau p 1 0.412528 11.50 11.92 0.42 16.01. 06:15 348 (N) -14
V722 Ara p 9 0.98892 9.49 10.09 0.60 16.01. 06:15 163 (S) -20
V1338 Her p 9 0.38467 14.90 15.35 0.45 16.01. 06:15 113 (SE) 33
V1022 Tau p 2 0.347171 14.96 15.72 0.77 16.01. 06:15 344 (N) -11
BH Cas p 1 0.4058927 12.30 12.70 0.40 16.01. 06:15 21 (N) 24
V1107 Cas s 1 0.273412 12.88 12.88 0.00 16.01. 06:15 12 (N) 23
NW Aqr s 1 0.30163 12.00 12.00 0.00 16.01. 06:15 68 (E) -17
RT Hyi p 10 0.2840352 12.28 13.15 0.87 16.01. 06:15 170 (S) -59
V1031 Ori s 1 3.40556 6.02 6.32 0.30 16.01. 06:15 304 (NW) -37
KT Lyr s 9 0.5815356 14.70 14.90 0.20 16.01. 06:16 93 (E) 48
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 16.01. 06:16 62 (NE) 50
IZ Pup p 10 4.08187 13.40 15.20 1.80 16.01. 06:16 262 (W) -22
V479 Cam p 7 0.325394 13.25 13.70 0.45 16.01. 06:16 341 (N) 42
V336 Lyr p 10 1.90513 14.90 16.00 1.10 16.01. 06:16 94 (E) 49
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 16.01. 06:16 110 (E) 17
MT Cam p 1 0.3661395 12.94 13.54 0.60 16.01. 06:16 345 (N) 17
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.