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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:41 // 16:43 UTC
Civil Twilight (6°): 05:10 // 17:14 UTC
Nautical Twilight (12°): 04:33 // 17:51 UTC
Astronomical Twilight (18°): 03:55 // 18:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V664 And p 10 0.4210875 12.58 12.85 0.27 02.03. 07:31 82 (E) 42
CU And p 9 1.715987 12.50 16.00 3.50 02.03. 07:31 67 (NE) 54
V1033 Her s 1 0.298051 11.19 11.19 0.00 02.03. 07:31 244 (SW) 55
V532 Mon p 1 0.4669795 12.20 12.80 0.60 02.03. 07:32 3 (N) -40
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.03. 07:32 275 (W) 42
OO Cyg s 7 0.2620015 14.10 14.10 0.00 02.03. 07:32 146 (SE) 76
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 02.03. 07:32 141 (SE) 85
V340 Aps p 9 2.78423 13.30 14.30 1.00 02.03. 07:32 201 (S) -42
TV Mus p 10 0.4456651 11.00 11.30 0.30 02.03. 07:32 221 (SW) -53
V489 Ser p 9 0.078847 19.20 21.00 1.80 02.03. 07:32 237 (SW) 25
BC Col p 10 0.29683 15.00 15.00 0.00 02.03. 07:32 40 (NE) -63
U Peg s 1 0.3747772 9.23 9.73 0.50 02.03. 07:33 94 (E) 24
V737 Cep s 8 0.2987665 11.95 12.30 0.35 02.03. 07:33 40 (NE) 68
BH Cas p 1 0.4058927 12.30 12.70 0.40 02.03. 07:33 47 (NE) 47
KN Eri p 8 0.396604 13.23 14.20 0.97 02.03. 07:33 50 (NE) -34
CT Cet s 6 0.2564878 9.29 9.29 0.00 02.03. 07:33 104 (E) -15
GR Vir p 1 0.346974 7.80 8.40 0.60 02.03. 07:33 248 (W) 9
BG Vul s 1 0.4032397 12.90 13.70 0.80 02.03. 07:33 127 (SE) 53
UX CVn p 7 0.573704 11.73 12.00 0.27 02.03. 07:33 305 (NW) 19
NY Lyr p 1 0.4408 12.70 13.20 0.50 02.03. 07:33 178 (S) 74
RW Dor p 2 0.2854633 10.80 11.40 0.60 02.03. 07:34 153 (SE) -67
UX UMa p 1 0.19667128 12.57 14.15 1.58 02.03. 07:34 307 (NW) 40
DH CVn p 1 0.365804 12.72 13.24 0.52 02.03. 07:34 303 (NW) 20
V590 Oph p 10 0.8269063 13.40 13.70 0.30 02.03. 07:34 198 (S) 48
X PsA s 10 0.3977746 13.00 14.20 1.20 02.03. 07:34 142 (SE) 6
AB Cas p 1 1.366888 10.10 11.85 1.75 02.03. 07:35 23 (NE) 41
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 02.03. 07:36 68 (E) 9
V1367 Tau p 1 0.347677 11.29 11.63 0.34 02.03. 07:36 25 (NE) -12
PS Boo p 10 0.28164 12.30 12.60 0.30 02.03. 07:36 294 (NW) 53
DV Aqr s 9 1.57553 5.89 6.10 0.21 02.03. 07:36 153 (SE) 22
FI Lyn p 6 0.373261 9.46 9.46 0.00 02.03. 07:36 350 (N) 13
RV CVn p 1 0.2695671 13.75 14.36 0.61 02.03. 07:36 285 (W) 25
V539 Ara p 6 3.16908 5.66 6.18 0.52 02.03. 07:36 193 (S) -15
AY Vul p 1 2.4124255 11.30 12.40 1.10 02.03. 07:36 143 (SE) 59
IY UMa p 4 0.0739138 18.40 20.00 1.60 02.03. 07:36 332 (NW) 26
V1184 Aql p 6 0.565604 13.10 13.50 0.40 02.03. 07:36 187 (S) 50
GY Psc p 9 0.33967 12.40 12.60 0.20 02.03. 07:36 69 (E) 22
V1732 Aql p 9 1.53002 12.20 12.80 0.60 02.03. 07:37 187 (S) 40
CK Gem p 7 1.412912 13.20 15.40 2.20 02.03. 07:37 12 (N) -20
LU Vir p 1 0.492241 7.84 8.17 0.33 02.03. 07:37 264 (W) -3
V480 Peg p 9 0.3735416 12.90 13.30 0.40 02.03. 07:37 117 (SE) 48
HW Vir p 1 0.11671953 10.50 11.20 0.70 02.03. 07:37 271 (W) -12
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 02.03. 07:37 141 (SE) 75
V800 Cep p 10 1.218048 13.00 13.70 0.70 02.03. 07:37 13 (N) 47
V724 Aql s 1 0.517599 11.10 11.57 0.47 02.03. 07:38 167 (S) 40
V416 Cam p 10 0.3863 14.40 15.00 0.60 02.03. 07:38 7 (N) 32
LO Com s 1 0.2863605 12.38 12.38 0.00 02.03. 07:38 296 (NW) 13
AU Phe p 10 0.2658125 12.23 12.78 0.55 02.03. 07:38 121 (SE) -38
OQ Boo p 8 0.398071 12.17 12.26 0.09 02.03. 07:38 270 (W) 38
TV UMi p 1 0.4155497 8.77 8.85 0.08 02.03. 07:38 333 (NW) 54
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.