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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:30 // 15:57 UTC
Civil Twilight (6°): 05:57 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:08 UTC
Astronomical Twilight (18°): 04:40 // 17:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QQ Lup p 10 0.251562 12.40 13.35 0.95 02.02. 12:20 248 (W) -46
QT Boo p 10 0.3190643 11.65 11.80 0.15 02.02. 12:20 312 (NW) 31
DQ Her p 7 0.19362088 13.00 18.08 5.08 02.02. 12:20 288 (W) 50
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 02.02. 12:20 283 (W) 63
KW Eri p 9 0.2352915 13.38 13.90 0.52 02.02. 12:20 135 (SE) -25
AP Dor p 10 0.213593 9.38 9.60 0.22 02.02. 12:20 132 (SE) -47
XX Aur s 9 5.412382 13.10 13.40 0.30 02.02. 12:20 46 (NE) 18
DH CVn p 1 0.365804 12.72 13.24 0.52 02.02. 12:20 333 (NW) 1
V839 Oph p 1 0.4090015 8.80 9.39 0.59 02.02. 12:21 253 (W) 26
V1233 Her p 10 0.3105942 11.80 12.16 0.36 02.02. 12:21 291 (W) 36
V335 Aqr p 9 1.319812 12.51 13.80 1.29 02.02. 12:21 192 (S) 36
V752 Cep p 10 0.450289 13.05 13.50 0.45 02.02. 12:21 21 (N) 64
FT Gem s 1 0.5876113 13.50 14.10 0.60 02.02. 12:21 49 (NE) -13
V516 Her s 9 0.4632348 16.40 17.10 0.70 02.02. 12:21 271 (W) 33
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 02.02. 12:22 183 (S) 34
V442 Cam p 1 0.442643 13.05 13.46 0.41 02.02. 12:22 18 (N) 39
BW Lac p 10 12.10784 13.80 15.60 1.80 02.02. 12:22 115 (SE) 86
MR Del s 1 0.5216895 8.85 8.85 0.00 02.02. 12:22 214 (SW) 40
V804 Cep p 6 0.347592 12.94 13.45 0.51 02.02. 12:22 8 (N) 51
V2769 Ori s 5 0.27872 15.00 15.00 0.00 02.02. 12:22 67 (NE) -12
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 02.02. 12:22 248 (W) 69
AA Lyn p 9 0.561388 14.70 15.30 0.60 02.02. 12:22 26 (NE) 7
YY CrB p 1 0.37656 8.64 9.13 0.49 02.02. 12:22 300 (NW) 25
V881 Mon p 8 1.69841 11.48 12.25 0.77 02.02. 12:23 54 (NE) -21
AO Ser p 1 0.8793471 10.70 12.00 1.30 02.02. 12:23 284 (W) 11
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 02.02. 12:23 103 (E) 35
IR Lac p 9 0.651512 15.20 16.00 0.80 02.02. 12:23 344 (N) 87
HI Leo s 1 0.3115905 10.90 10.90 0.00 02.02. 12:23 342 (N) -37
BI Tri p 10 0.549353 12.30 12.65 0.35 02.02. 12:23 94 (E) 46
GK Aqr p 1 0.327415 12.40 13.60 1.20 02.02. 12:23 178 (S) 39
PQ Dra p 9 0.3209415 13.90 14.50 0.60 02.02. 12:23 325 (NW) 28
SY Ind s 10 0.4714 15.00 15.00 0.00 02.02. 12:23 194 (S) -21
KT Cnc s 8 0.323691 13.60 14.20 0.60 02.02. 12:24 28 (NE) -24
V501 Sgr p 6 1.513265 12.60 13.70 1.10 02.02. 12:24 212 (SW) -9
LO Aps p 10 1.33119 11.30 11.80 0.50 02.02. 12:24 196 (S) -44
V340 Vir s 6 0.45486 11.53 11.85 0.32 02.02. 12:24 299 (NW) -39
NZ Cas p 8 2.770972 13.20 13.70 0.50 02.02. 12:24 50 (NE) 67
HT Vir p 1 0.4076729 7.06 7.48 0.42 02.02. 12:24 303 (NW) -19
V695 Pup p 10 0.292 15.65 15.95 0.30 02.02. 12:24 45 (NE) -45
QU Vir p 10 0.399253 11.75 12.05 0.30 02.02. 12:24 296 (NW) -20
EM Lac s 1 0.3891351 12.50 13.09 0.59 02.02. 12:24 17 (N) 86
SW Ant p 10 0.3802 13.80 14.90 1.10 02.02. 12:25 15 (N) -65
V563 And s 8 0.3031916 13.70 14.00 0.30 02.02. 12:25 86 (E) 48
V449 Peg s 1 0.352657 14.60 14.60 0.00 02.02. 12:25 201 (S) 67
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 02.02. 12:25 288 (W) 71
V405 Cam p 10 0.374765 11.52 11.75 0.23 02.02. 12:25 30 (NE) 36
V500 Cam p 6 0.2483505 14.00 14.80 0.80 02.02. 12:25 5 (N) 39
V1047 Her s 1 0.320736 12.26 12.26 0.00 02.02. 12:25 284 (W) 33
EM Psc p 8 0.343975 14.30 14.75 0.45 02.02. 12:26 118 (SE) 38
CW Lyn p 9 0.812403 9.61 9.85 0.24 02.02. 12:26 17 (N) 7
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.