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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:55 // 16:31 UTC
Civil Twilight (6°): 05:24 // 17:02 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:09 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1216 Her p 10 0.3020175 12.15 12.60 0.45 22.02. 15:30 338 (N) 9
IT Cnc s 6 0.363657 12.50 12.90 0.40 22.02. 15:30 76 (E) 16
PU Peg p 8 0.862019 8.02 8.12 0.10 22.02. 15:30 257 (W) 24
V2640 Oph s 7 0.419892 12.50 13.20 0.70 22.02. 15:30 313 (NW) -24
NR Nor s 10 0.42886 15.50 15.90 0.40 22.02. 15:30 231 (SW) -72
V737 Aql p 9 1.033732 14.90 15.60 0.70 22.02. 15:30 288 (W) 5
DX Aqr s 7 0.9450115 6.37 6.37 0.00 22.02. 15:30 244 (SW) -1
KM Cnc p 3 0.536435 12.60 13.10 0.50 22.02. 15:31 81 (E) 23
V428 Gem p 8 0.491506 10.93 11.33 0.40 22.02. 15:31 86 (E) 32
CK Aqr p 6 0.2833722 12.90 13.80 0.90 22.02. 15:31 259 (W) -5
GZ Gem p 6 1.225009 13.60 14.10 0.50 22.02. 15:31 105 (E) 36
BV Aps p 7 1.646889 12.39 13.21 0.82 22.02. 15:31 189 (S) -59
IM Cep s 2 0.921584 13.20 13.60 0.40 22.02. 15:32 314 (NW) 59
IR Cas s 1 0.680686 10.80 11.50 0.70 22.02. 15:32 298 (NW) 57
LU Lac p 2 0.2988016 14.60 15.45 0.85 22.02. 15:32 298 (NW) 50
GN Mus p 10 0.3869 13.70 14.40 0.70 22.02. 15:32 162 (S) -63
V1143 Her s 1 0.318275 13.00 14.00 1.00 22.02. 15:33 321 (NW) -15
IP Peg p 1 0.15820616 13.00 18.60 5.60 22.02. 15:33 250 (W) 39
V357 Her s 5 0.28204 13.40 13.40 0.00 22.02. 15:33 301 (NW) -8
V637 Cen p 10 0.378416 12.50 13.10 0.60 22.02. 15:33 28 (NE) -79
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 22.02. 15:33 301 (NW) 13
BB Peg s 1 0.361501 10.80 11.40 0.60 22.02. 15:33 262 (W) 28
IR Lib p 8 0.2743715 8.72 8.83 0.11 22.02. 15:33 334 (NW) -67
V997 Cyg s 1 0.458224 14.10 14.10 0.00 22.02. 15:33 317 (NW) 31
V442 Mon p 4 1.667016 11.20 11.70 0.50 22.02. 15:33 112 (E) 22
V430 Lac p 6 1.549603 14.20 16.65 2.45 22.02. 15:34 289 (W) 47
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 22.02. 15:34 297 (NW) 18
AS Pic p 10 0.463642 10.82 11.14 0.32 22.02. 15:34 151 (SE) -22
V775 Cen p 4 0.6636425 9.90 10.60 0.70 22.02. 15:34 108 (E) -82
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 22.02. 15:34 80 (E) 10
GH Boo s 1 0.65951 11.90 11.90 0.00 22.02. 15:34 7 (N) -12
FS Lup p 9 0.3813993 11.50 12.50 1.00 22.02. 15:34 218 (SW) -88
MX Ser s 4 0.30776 13.20 13.68 0.48 22.02. 15:34 331 (NW) -40
HR Boo s 1 0.315967 13.25 13.70 0.45 22.02. 15:35 359 (N) -18
CE Peg s 1 0.64203 13.20 13.20 0.00 22.02. 15:35 277 (W) 28
GT Cep p 7 4.908775 8.20 9.10 0.90 22.02. 15:35 325 (NW) 57
V1202 Ori s 4 1.102445 11.88 11.88 0.00 22.02. 15:35 135 (SE) 42
V411 Lyr s 6 0.582626 13.50 14.40 0.90 22.02. 15:35 310 (NW) 12
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 22.02. 15:35 319 (NW) 25
V947 Cep p 10 0.331677 12.62 12.88 0.26 22.02. 15:35 349 (N) 55
AU Dra p 1 0.515266 12.30 13.10 0.80 22.02. 15:35 343 (N) 33
BU Eri p 6 0.8430936 9.40 9.82 0.42 22.02. 15:35 164 (S) 18
V658 Lyr p 1 0.33026 11.10 11.50 0.40 22.02. 15:35 323 (NW) 18
UV Psc p 1 0.861047 8.91 10.05 1.14 22.02. 15:35 211 (SW) 43
KQ Gem s 1 0.4079905 14.00 14.60 0.60 22.02. 15:36 104 (E) 32
GH CVn p 10 0.381372 13.10 13.40 0.30 22.02. 15:36 9 (N) 2
V909 Cep p 7 0.425573 12.13 12.47 0.34 22.02. 15:36 310 (NW) 56
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 22.02. 15:36 314 (NW) 24
TY Men s 9 0.4616664 8.08 8.47 0.39 22.02. 15:36 173 (S) -43
TW CrB p 1 0.5888747 10.50 11.30 0.80 22.02. 15:36 342 (N) -11
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.