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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:11 UTC
Civil Twilight (6°): 06:20 // 15:47 UTC
Nautical Twilight (12°): 05:39 // 16:29 UTC
Astronomical Twilight (18°): 04:59 // 17:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CP Psc p 1 0.6840085 10.69 11.05 0.36 02.01. 15:06 116 (SE) 61
V513 Her p 3 0.3037692 15.30 15.70 0.40 02.01. 15:06 278 (W) 25
V621 Pup p 10 0.390386 10.25 11.00 0.75 02.01. 15:07 101 (E) -61
V431 Gem p 10 0.254 17.50 17.70 0.20 02.01. 15:07 44 (NE) -4
V1094 Cas s 1 0.51429 12.40 12.74 0.34 02.01. 15:07 52 (NE) 68
BS Vul s 1 0.475971 10.90 11.10 0.20 02.01. 15:07 253 (W) 42
PT Boo p 9 0.4466345 12.60 12.82 0.22 02.01. 15:07 315 (NW) 20
QY Boo p 10 0.341883 12.70 12.90 0.20 02.01. 15:07 313 (NW) 22
NT Dra p 7 1.639934 12.85 13.40 0.55 02.01. 15:08 5 (N) 38
WW UMi p 8 0.601949 12.45 12.60 0.15 02.01. 15:08 347 (N) 36
V1230 Tau p 10 0.3524 14.28 14.52 0.24 02.01. 15:08 96 (E) 18
FG Sct s 3 0.270572 13.66 14.70 1.04 02.01. 15:08 245 (SW) 12
TW Cru p 9 0.3881436 12.50 13.10 0.60 02.01. 15:08 208 (SW) -74
QT Ori p 8 2.314233 13.00 14.80 1.80 02.01. 15:08 77 (E) -3
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 02.01. 15:08 233 (SW) 63
Y For p 10 0.2699092 13.80 14.20 0.40 02.01. 15:08 131 (SE) -2
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 02.01. 15:08 203 (SW) 31
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 02.01. 15:08 243 (SW) -15
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 02.01. 15:09 177 (S) 34
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 02.01. 15:09 235 (SW) -4
V459 Aur p 10 1.062637 7.66 8.11 0.45 02.01. 15:09 51 (NE) 11
NY Vir s 1 0.10101597 13.30 13.30 0.00 02.01. 15:09 311 (NW) -31
GN Boo s 1 0.3016025 10.75 10.75 0.00 02.01. 15:09 312 (NW) 5
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 02.01. 15:09 274 (W) 72
V1098 Her p 1 0.352269 12.44 12.82 0.38 02.01. 15:10 303 (NW) 41
DO Leo p 7 0.2345148 16.00 17.00 1.00 02.01. 15:10 5 (N) -25
V490 Cam p 10 0.3234825 13.80 14.30 0.50 02.01. 15:10 14 (N) 39
V2650 Oph p 7 0.384054 12.57 13.20 0.63 02.01. 15:10 267 (W) 14
V1139 Cas s 1 0.2971 12.80 12.80 0.00 02.01. 15:10 61 (NE) 66
SY Hor s 10 0.3116395 11.48 12.08 0.60 02.01. 15:10 130 (SE) -28
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 02.01. 15:10 251 (W) 56
V345 Gem s 1 0.274778 7.82 7.88 0.06 02.01. 15:10 40 (NE) 5
V659 Ara p 10 0.2918802 13.90 14.50 0.60 02.01. 15:11 221 (SW) -44
V1097 Her s 1 0.360849 10.75 10.75 0.00 02.01. 15:11 282 (W) 25
GK Pup p 10 3.079505 13.60 15.40 1.80 02.01. 15:11 67 (NE) -37
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 02.01. 15:11 241 (SW) -13
GL CVn p 10 1.8584 12.30 12.80 0.50 02.01. 15:11 324 (NW) 3
BH Lyn p 10 0.1558756 13.70 16.30 2.60 02.01. 15:11 25 (NE) 17
FF Vul p 1 0.444979 13.10 13.80 0.70 02.01. 15:12 246 (SW) 51
V836 Her p 10 8.46265 10.70 11.40 0.70 02.01. 15:12 273 (W) 29
EK Com p 1 0.266685 12.70 13.40 0.70 02.01. 15:12 335 (NW) -9
CT Scl p 10 0.406798 11.91 12.12 0.21 02.01. 15:12 150 (SE) 9
BX CMi p 2 1.535093 10.80 11.50 0.70 02.01. 15:12 59 (NE) -14
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 02.01. 15:12 318 (NW) 36
LQ Com p 1 0.356835 12.80 13.30 0.50 02.01. 15:12 338 (N) -11
LY And s 4 0.345031 13.80 13.80 0.00 02.01. 15:12 88 (E) 53
HI Dra p 6 0.597419 9.03 9.20 0.17 02.01. 15:12 310 (NW) 52
V1096 Her p 1 0.2414165 13.05 13.40 0.35 02.01. 15:12 298 (NW) 36
BS Cas p 1 0.440469 12.20 12.60 0.40 02.01. 15:13 52 (NE) 68
NR Cep s 4 0.949548 13.00 13.60 0.60 02.01. 15:13 20 (N) 68
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.