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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:13 // 16:14 UTC
Civil Twilight (6°): 05:41 // 16:46 UTC
Nautical Twilight (12°): 05:03 // 17:24 UTC
Astronomical Twilight (18°): 04:26 // 18:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BB CMi p 1 0.7928535 10.00 10.80 0.80 13.02. 11:11 33 (NE) -30
Y Sex s 1 0.4198165 9.83 10.17 0.34 13.02. 11:11 355 (N) -39
V687 Her p 4 0.321451 14.40 15.00 0.60 13.02. 11:11 281 (W) 22
GQ Aps s 10 0.6353 14.50 14.80 0.30 13.02. 11:11 198 (S) -49
V1284 Her s 1 0.337146 12.78 12.78 0.00 13.02. 11:11 278 (W) 45
V573 Peg p 1 0.417451 12.34 12.85 0.51 13.02. 11:11 132 (SE) 66
NR Nor p 10 0.42886 15.50 16.00 0.50 13.02. 11:11 220 (SW) -36
V456 Oph p 1 1.016001 10.20 10.70 0.50 13.02. 11:11 239 (SW) 34
IS Boo p 8 0.25145 14.00 14.60 0.60 13.02. 11:11 318 (NW) 25
BQ Her p 10 5.10594 13.50 15.00 1.50 13.02. 11:12 248 (W) 44
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 13.02. 11:12 117 (SE) -1
NO Cam s 1 0.430755 12.20 12.90 0.70 13.02. 11:12 21 (N) 46
BI Vul s 1 0.2518236 14.15 14.86 0.71 13.02. 11:12 194 (S) 67
OS Her s 9 0.792285 13.26 13.26 0.00 13.02. 11:12 272 (W) 47
AQ Psc s 1 0.4756052 8.60 8.60 0.00 13.02. 11:12 115 (SE) 29
BH Cen p 9 0.791585 10.03 11.16 1.13 13.02. 11:12 218 (SW) -70
IQ Lyr p 10 1.412782 14.60 16.80 2.20 13.02. 11:12 265 (W) 49
NO Aqr p 9 0.32276 14.10 14.70 0.60 13.02. 11:12 197 (S) 26
V392 Ori s 1 0.659284 10.90 10.90 0.00 13.02. 11:13 51 (NE) -7
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 13.02. 11:13 74 (E) 47
V477 Peg p 9 0.2747515 11.65 11.75 0.10 13.02. 11:13 177 (S) 60
NS Cam p 5 0.907318 12.90 13.50 0.60 13.02. 11:13 9 (N) 36
V362 Dra s 9 0.3472233 12.11 12.11 0.00 13.02. 11:13 326 (NW) 53
DY CVn p 1 0.2459495 12.00 12.50 0.50 13.02. 11:13 321 (NW) 8
UZ Mic s 10 0.440964 11.90 12.40 0.50 13.02. 11:13 192 (S) 0
V1242 Tau p 10 1.84755 13.92 15.30 1.38 13.02. 11:13 71 (E) 24
BD Pav p 10 0.1793015 12.40 16.21 3.81 13.02. 11:14 205 (SW) -24
EH Hya p 10 0.2969053 14.20 15.00 0.80 13.02. 11:14 291 (W) -60
V1222 Tau p 4 0.295362 13.28 13.64 0.36 13.02. 11:14 88 (E) 10
NP Pav p 10 0.6333963 10.70 11.70 1.00 13.02. 11:14 186 (S) -30
V473 Cam s 7 0.298438 11.55 12.15 0.60 13.02. 11:15 10 (N) 39
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 13.02. 11:15 79 (E) 66
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 13.02. 11:15 82 (E) 10
ES Cnc p 1 1.067793 11.16 11.28 0.12 13.02. 11:15 16 (N) -27
V687 Sgr p 9 0.646156 12.50 13.30 0.80 13.02. 11:15 222 (SW) -7
TX Equ p 10 5.4788 11.44 11.72 0.28 13.02. 11:15 191 (S) 45
EY CVn p 1 0.342687 11.91 12.25 0.34 13.02. 11:15 321 (NW) 5
V732 Her s 2 0.3567417 13.20 13.80 0.60 13.02. 11:15 290 (W) 45
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 13.02. 11:16 271 (W) -53
HW Vir s 1 0.11671953 10.50 11.20 0.70 13.02. 11:16 304 (NW) -35
TY Men p 9 0.4616664 8.08 8.56 0.48 13.02. 11:16 167 (S) -53
CM Com p 1 0.5545147 13.00 13.60 0.60 13.02. 11:16 325 (NW) -11
V777 Cep p 10 0.3863448 16.31 16.68 0.37 13.02. 11:16 6 (N) 54
V1647 Sgr s 7 3.28279 6.94 7.43 0.49 13.02. 11:16 224 (SW) -11
V504 And p 10 0.647987 13.40 13.70 0.30 13.02. 11:16 93 (E) 58
GR Vir s 1 0.346974 7.80 8.20 0.40 13.02. 11:16 278 (W) -16
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 13.02. 11:16 259 (W) 63
SW Sex p 1 0.13493852 14.80 16.70 1.90 13.02. 11:16 352 (N) -43
V441 And s 4 0.469656 13.48 14.20 0.72 13.02. 11:16 87 (E) 57
GM Gem s 8 1.35967 13.10 13.10 0.00 13.02. 11:17 44 (NE) -19
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.