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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AV CrB s 1 0.30819 11.87 11.87 0.00 20.02. 18:07 12 (N) -9
CI CrB p 10 0.350076 12.83 13.02 0.19 20.02. 18:07 14 (N) -11
V1180 Her p 10 0.352051 12.82 12.98 0.16 20.02. 18:07 9 (N) -6
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 20.02. 18:07 310 (NW) 7
V1367 Tau s 1 0.347677 11.29 11.29 0.00 20.02. 18:08 170 (S) 64
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.02. 18:08 23 (NE) -18
ET Vel p 4 3.080877 11.20 11.80 0.60 20.02. 18:08 141 (SE) -19
V477 Peg p 9 0.2747515 11.65 11.75 0.10 20.02. 18:08 297 (NW) 4
V516 Vel p 9 2.86839 8.48 8.64 0.16 20.02. 18:08 130 (SE) -30
V406 Cam p 10 0.290534 12.65 13.00 0.35 20.02. 18:08 16 (N) 76
V637 Cen p 10 0.378416 12.50 13.10 0.60 20.02. 18:09 89 (E) -58
DX Aqr s 7 0.9450115 6.37 6.37 0.00 20.02. 18:09 272 (W) -24
CX Ser p 1 0.997289 12.30 13.10 0.80 20.02. 18:09 33 (NE) -32
V1302 Her s 1 0.316291 12.72 12.72 0.00 20.02. 18:09 353 (N) 4
V415 Dra s 1 0.437416 12.00 12.50 0.50 20.02. 18:09 344 (N) 13
BX CMi p 2 1.535093 10.80 11.50 0.70 20.02. 18:09 139 (SE) 41
BE Cep p 1 0.4243943 12.40 13.30 0.90 20.02. 18:09 319 (NW) 38
V2640 Oph p 7 0.419892 12.50 13.20 0.70 20.02. 18:09 355 (N) -35
CC Tri s 9 0.382946 13.20 13.60 0.40 20.02. 18:09 257 (W) 55
V497 Cam s 5 0.554646 13.50 14.00 0.50 20.02. 18:10 8 (N) 54
V370 Ara p 10 2.5885 15.50 16.30 0.80 20.02. 18:10 156 (SE) -81
V411 Peg s 1 0.3770427 14.00 14.00 0.00 20.02. 18:10 305 (NW) 4
WX Lep p 10 1.839605 7.93 8.02 0.10 20.02. 18:10 173 (S) 29
EI Mon p 8 0.9107425 13.90 14.40 0.50 20.02. 18:10 151 (SE) 30
CQ Cep s 6 1.641247 8.63 8.63 0.00 20.02. 18:10 318 (NW) 36
MT And p 8 0.358775 14.80 15.30 0.50 20.02. 18:10 267 (W) 59
QU Cyg s 1 0.3469114 14.50 15.10 0.60 20.02. 18:10 329 (NW) 5
ZZ Aur p 1 0.601216 10.80 11.70 0.90 20.02. 18:10 145 (SE) 80
V467 Vul s 1 0.427409 12.44 12.70 0.26 20.02. 18:11 306 (NW) 0
PR Mon s 9 1.123728 11.00 11.00 0.00 20.02. 18:11 141 (SE) 22
U Peg p 1 0.3747772 9.23 9.76 0.53 20.02. 18:11 272 (W) 19
RT Scl p 9 0.51156 10.31 10.99 0.68 20.02. 18:11 238 (SW) -7
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 20.02. 18:11 140 (SE) 50
V415 Gem s 1 0.350606 12.40 12.70 0.30 20.02. 18:11 140 (SE) 50
ET Leo p 1 0.3465036 9.55 9.72 0.17 20.02. 18:11 91 (E) 12
IR Lac p 9 0.651512 15.20 16.00 0.80 20.02. 18:12 318 (NW) 30
IY Lyr s 8 0.653167 13.80 14.10 0.30 20.02. 18:12 344 (N) -7
V1665 Cyg p 10 3.22562 14.30 16.10 1.80 20.02. 18:12 317 (NW) 15
V488 Cam s 7 0.2674155 12.80 12.80 0.00 20.02. 18:12 14 (N) 59
OT UMa p 10 0.3160725 12.20 12.50 0.30 20.02. 18:12 38 (NE) 62
LN Dra s 2 0.612142 12.00 12.00 0.00 20.02. 18:12 355 (N) 13
V731 Her p 1 0.4264073 13.30 13.90 0.60 20.02. 18:12 359 (N) 4
V418 Aql p 9 2.234907 12.80 16.00 3.20 20.02. 18:13 319 (NW) -28
V538 And p 10 0.5188056 13.90 14.30 0.40 20.02. 18:13 274 (W) 50
IO Boo p 7 0.2711483 13.00 13.50 0.50 20.02. 18:13 41 (NE) -5
V1037 Her p 3 0.7875767 12.00 12.30 0.30 20.02. 18:13 4 (N) -11
V482 Cam p 10 0.133619437 15.10 18.40 3.30 20.02. 18:13 31 (NE) 66
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 20.02. 18:13 340 (N) 16
GX Boo p 6 0.38784 12.16 12.32 0.16 20.02. 18:13 43 (NE) -4
V406 Lyr p 5 0.860783 12.40 13.30 0.90 20.02. 18:14 346 (N) 3
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.